ir - anemostat · • anchor studs: nelson type for precast/brick wall applications • tamperproof...

TABLE OF CONTENTSAIR SECURITY

SECTION

S-VENT PREMIUM RISK RESISTANT

SV2 ..............................................Page A-4 & A-5

SV3 ......................................................A-6 & A-7

SV6 ......................................................A-8 & A-9

SV49 ................................................A-10 & A-11

SV432 ..............................................A-12 & A-13

CONVENTIONAL RISK RESISTANT

ASSG-RR .......................................Page B-4 & B-5

RRSG ....................................................B-6 & B-7

RRFP ....................................................B-8 & B-9

RRMX ...............................................B-10 & B-11

RRFG ................................................B-12 & B-13

RRLG ................................................B-14 & B-15

MAXIMUM SECURITY

ADBG .....................................................Page C-4

ADBG-DR/ADBG-TR .........................................C-5

ASSG ....................................................C-6 & C-7

AMXS....................................................C-8 & C-9

ASLG.................................................C-10 & C-11

ASTG ............................................................C-12

MEDIUM SECURITY

HD15-MS ......................................Page D-3 & D-4

HD35-MS...............................................D-5 – D-7

AMSG ...................................................D-8 & D-9

MINIMUM SECURITY

ASFP .............................................Page E-4 & E-5

S1-MS/S2-MS ........................................E-6 & E-7

HD3-MS .................................................E-8 & E-9

SGAL .................................................E-10 & E-11

SGSDF ...............................................E-12 & E-13

PLD-MS..............................................E-14 & E-15

RM-MS ..........................................DISCONTINUED

PLSL.............................................................E-18

FLDL-UL-SG1 .................................................E-19

FLDL-UL-SG2 .................................................E-19

NOTE: Proper product installation is the responsibility of the installer, as dictated by industry standards, codes and/or specifications.Catalogue information is subject to change without notice. Product line drawings are not to scale. Latest submittal drawing data available at www.anemostat.com

Copyright ©2006 by Anemostat. All rights reserved. No part of this catalogue may be reproduced or transmitted in any form or by any means, electronicor mechanical, including photocopying and recording, or by any information storage and retrieval system without permission in writing from Anemostat.

A

B

C

D

E

S-VENTPREMIUM

RISK RESISTANT

EXTRA HEAVY DUTY GRILLES

CEILING DIFFUSER

NEW CONSTRUCTION

RETROFIT

T h e F i r s t N a m e i n A i r D i f f u s i o n

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United States Patents issued for S-Vent ® – 5,375,373 and 6,113,488

TABLE OF CONTENTS

MAXIMUM SECURITYPREMIUM RISK RESISTANT GRILLES

PREMIUM RISK RESISTANT DIFFUSER

EXTRA HEAVY DUTY GRILLE with 1/8" X 1/8" OPENINGS

APPLICATIONS• Supply or return• Holding cells• Showers• Psychiatric facilities• Isolated confinement

PAGE A-4 & A-5

SV2

EXTRA HEAVY DUTY GRILLE with 3/8" X 1/8" OPENINGS

APPLICATIONS• Supply or return• Holding cells• Showers• Psychiatric facilities• Isolated confinement

PAGE A-6 & A-7

SV3

EXTRA HEAVY DUTY GRILLE with 2" (nom.) X 1/8" OPENINGS

APPLICATIONS• Supply or return• Holding cells• Showers• Psychiatric facilities

PAGE A-8 & A-9

SV6

HEAVY DUTY GRILLE with 3/8" HORIZONTAL OPENING "S" CHANNEL DESIGN

• Supply or return• Sidewall or ceiling• Holding cells• Corridors

PAGE A-10 & A-11

SV49

DIRECTIONAL CEILING DIFFUSER without FACEPLATE

APPLICATIONS• Supply or return• Dormitory rooms• Psychiatric facilities• Office and common areas

PAGE A-12 & A-13

SV432

FEATURES• Rear-mounted• Beveled face for flush fit• Ease of installation• Utilized for retrofit where

access exists• Utilized with SV2, SV3, SV6,

and SV49 models

PAGE A-14

APPLICATIONS: NEW CONSTRUCTION

REAR MOUNTED WITH DUCT COLLAR

FEATURES• Face-mounted with security

screws• Countersunk holes for flush

fit• Utilized with SV2, SV3, and

SV6 models

PAGE A-14

FACE MOUNTED WITH Z-BRACKET

FEATURES• Attaches to existing grille

without welding• Interlocking alignment for

simple installation• Utilized with SV2, SV3, and

SV6 models

PAGE A-15

INTEGRATED PLENUM WITH “RAPITACH” MOUNTING PLATE

FEATURES• Fits over existing grille

without removal• Attachment utilizes existing

grille frame border• No drilling required• Utilized with SV2, SV3, and

SV6 models

PAGE A-15

INTEGRATED PLENUM BOX

FEATURES• Designed to fit inside existing

opening• Face-mounted for ease of

removal• Utilized with SV2, SV3, and

SV6 models

PAGE A-15

FACE MOUNTING PLATE

APPLICATIONS: RETROFIT

TYPICAL SPECIFICATION PAGE A-16

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IMPORTANT It is the specifier’s responsibility to properly configure theHVAC system to meet the appropriate level of comfort, safety, security and detention

PRODUCT OVERVIEW

Two Greek words, Anemos Statikos, were selected and combined to form the word Anemostat, which literally means to

control wind. Since 1934, our products and components have reflected this name, and have stood for quality, durabili-

ty, and reliability.

Over seventy years ago, our founder F.J. Kurth, developed a design for diffusing air in ventilating and air conditioning sys-

tems from the scientific principle of aspiration. Since then, he and several gifted engineers have researched and devel-

oped a wide range of air distribution products that have been installed worldwide. Anemostat has long been a recog-

nized leader in the air distribution industry with our complete line of air products and HVAC control systems.

Anemostat has acquired the rights to further develop and distribute the S-Vent®

product line for security applications. This proprietary and highly unique product

line was developed to combat physical and performance problems associated

with HVAC grilles in areas where confined living quarters exist.

Some of these common problems include suicide, contraband storage and

weapons sources, obstructed ventilation and excessive corrosion. Fortunately

what has become a burdensome and expensive maintenance item can be virtu-

ally eliminated with the use of the S-Vent® line of products.

A unique “S” channel design with vertical mullions provides the throat of these

grilles a rigid depth, which extends from 1-7/16” to over 4” behind the face. This

provides a level of security unsurpassed in the industry.

In addition, the grille line is augmented with the only security diffuser that does not require a faceplate. Directional air-

flow in 1,2,3,4 way throw patterns without faceplate and the “dumping” that traditional security diffusers provide, is what

you’ll receive with this offering.

The Product Directory on the inside cover, provides a listing of each product with suggested applications. These include

installations in adult correctional facilities, psychiatric hospitals, juvenile detention centers and other areas of confine-

ment where extra product strength is required. Sample product specifications can be found on the last page of this

brochure.

Our engineering staff has the capability and willingness to take on unique and special applications to satisfy your securi-

ty needs, meeting or exceeding ASTM requirements. Put our sixty-five years of experience and long standing reputation

for quality and performance to work for you. We have a worldwide network of trained and qualified representatives to

assist with your job requirements.

Anemostat offers a unique approach and unlimited choices for meeting the safety and comfort requirements of your

building. We have the strategies and solutions for all of our special applications.

SV2 - Extra Heavy Duty PREMIUM GRILLE with 1/8"x1/8" Openings

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SV2 Extra Heavy Duty PREMIUM GRILLE PRODUCT DESCRIPTION

MAXIMUM SECURITY1/8" x 1/8" Openings

STANDARD FEATURES• FACE FLANGE: Beveled Edge - 12-gauge C.R.S.

• OPENINGS: with 1/8” x 1/8” Horizontal Louvers and VerticalMullions of 12-gauge C.R.S.

• AIR PASSAGEWAYS: Patented “S” style eliminates ‘looping’ ofmaterials around/or through louvers

• NECK: Rigid with 1-7/16” exposed face depth made of multiplepiece 12-gauge construction

• INSTALLS: Coupling nut with threaded rods attaches to rear offace flange and duct connector

• DUCT COLLAR: Mating 14 gauge galvanized mounting framewith nuts (integral face/duct connection)

FINISH • Multi-stage surface preparation and powder coat finish

(5-7 mil. thickness) beige or white, must specify .

• OPTIONAL: Custom powder coat colors.Rust inhibiting prime coat.Consult factory for other finishes.

OPTIONAL FEATURES• MATERIAL GAUGES: other material gauges available

• MATERIAL: stainless steel

• FACE MOUNTED: connections available

• PATENTED PLENUM BOX: for retrofit connection

• SLEEVE AND LOCKING ANGLES

• OPPOSED BLADE DAMPERS: Rear operated

• ANCHOR STUDS: Nelson type for precast/brick wall applications

• TAMPERPROOF SCREWS: Stainless steel screws (see insideback cover, page i) will be furnished based upon the product andtype of installation (see pages A-14 and A-15)

CONSTRUCTIONThe grille is made of 12-gauge steel (stainless steel if used in humidareas) with the outer perimeter stamped to raise the grill face5/16” from the wall or ceiling. The edge of the grill is manufacturedwith a beveled slope. The portion of the edge of the grille that willcontact the wall or ceiling upon installation is machined to a flatnessof ±0.003”. No open or unfinished edges exist. The horizontallouvers are attached to a uniweld frame and ‘locked in’ to preventmovement or removal. The vertical mullions are correspondingly‘locked in’ place creating a penetration proof neck and throat of 1-7/16” depth. Coupling nuts are attached to the back of the faceflange for use with threaded rods. A mating duct collar with nutsreceive the threaded rod and are tightened accordingly.

INSTALLATIONSV2 is installed into the wall (or ceiling) with the threaded rodsattached. A mating duct collar with nuts receives the rod and isthen tightened to insure a secure fit on both sides of the wall.Optional attachment mechanisms are available for both new andretrofit applications. Optional sleeve, locking angle and opposedblade dampers may be supplied, if required. See pages A-14 andA-15 for Installation Overview.

WARRANTYLimited warranty regarding self harm, available upon request

Wall Depth

Rough OpeningWidth

minus 2.4"

Rough OpeningWidth

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"Rough Opening

Widthplus 1"

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1/8" opening

RearCouplingPosition

TOPSECTION

FRONTSECTION

SIDESECTION

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SV2 PERFORMANCE DATASupply

Throw Characteristics Note: When utilized as a supply air grille, no air velocity exceeding 50fpm shall extend beyond aplane of one foot from the grille and parallel to its face.

Please Note: Additional sizes available with complete performance data upon request.

Grille Size / Designation

Rough Opening (inches)

Pt 0.036 0.055 0.080 0.105 0.143 0.180 0.220 0.335 0.420

CFM 15 18 22 25 29 32 36 45 50

NC <15 <15 <15 <15 <15 <15 15 18 23

CFM 30 38 46 53 61 68 76 95 107

NC <15 <15 <15 <15 <15 16 22 25 30

CFM 52 65 78 91 104 117 130 163 182

NC <15 <15 <15 <15 15 20 26 32 35

CFM 80 100 120 140 160 180 200 250 280

NC <15 <15 <15 <15 17 23 29 37 40

CFM 114 143 172 200 229 257 286 358 400

NC <15 <15 <15 16 18 24 30 38 42

CFM 153 191 229 267 306 344 382 478 535

NC <15 <15 17 18 20 26 32 40 43

CFM 198 248 298 347 397 446 496 620 694

NC <15 <15 18 19 21 27 33 41 44

CFM 250 312 374 437 499 562 624 780 874

NC <15 <15 20 21 23 28 34 42 44

CFM 306 383 460 536 613 689 766 958 1072

NC <15 16 21 22 23 28 34 43 45SV2-J9

6.4 x 5.4

8.4 x 7.4

10.4 x 9.4

12.4 x 11.4

14.4 x 13.4

16.4 x 15.4

18.4 x 17.4

20.4 x 19.4

22.4 x 21.4

SV2-E5

SV2-F6

SV2-G7

SV2-H8

SV2-A1

SV2-B2

SV2-C3

SV2-D4

HEIGHT

W I D T H

5.4 7.4 9.411.413.415.417.419.421.4

6.4 8.4 10.4 12.4 14.4 16.4 18.4 20.4 22.4Dimensionsin Inches

*GRILLE OPENING / DESIGNATIONROUGH OPENING SIZES (WIDTH X HEIGHT)

A1A2A3A4A5A6A7A8A9

B1B2B3B4B5B6B7B8B9

C1C2C3C4C5C6C7C8C9

D1D2D3D4D5D6D7D8D9

E1E2E3E4E5E6E7E8E9

F1F2F3F4F5F6F7F8F9

G1G2G3G4G5G6G7G8G9

H1H2H3H4H5H6H7H8H9

J1J2J3J4J5J6J7J8J9

*Width x Height dimensions are based on rear mounted duct collar. For other installation types (consult factory).

SIZING CHART

TEST STANDARD• ANSI / ASHRAE Standard 70• Isothermal air used during testing.

SOUND LEVELS• NC shown is the noise criteria curve that will not be exceeded at the

operating point. This is determined by assuming a 10dB (ref: 10-12 watts)room attenuation that is subtracted from the power levels in each of the2nd thru 7th octave bands.

• When an opposed blade damper is used, add nc adjustment as shown onpage E-5

PRESSURE• Pt represents Total Pressure, inches of water, measured in the supply

duct.• Static pressure may be calculated by subtracting the Velocity pressure

from the Total Pressure: Ps = Pt - Pv

RETURN USE• Adjust the above supply data by adding +1 NC and use Pt as listed.

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SV3 Extra Heavy Duty PREMIUM GRILLE PRODUCT DESCRIPTION

MAXIMUM SECURITY3/8" x 1/8" Openings


• OPENINGS: with 3/8” x 1/8” Horizontal Louvers andVertical Mullions of 12-gauge C.R.S.


• NECK: Rigid with 1-7/16” exposed face depth made ofmultiple piece 12-gauge construction

• INSTALLS: Coupling nut with threaded rods attaches to rearof face flange and duct connector











• ANCHOR STUDS: Nelson type for precast/brick wallapplications

• TAMPERPROOF SCREWS: Stainless steel screws (see insideback cover, page i) will be furnished based upon the productand type of installation (see pages A-14 and A-15)

CONSTRUCTIONThe grille is made of 12-gauge steel (stainless steel if used inhumid areas) with the outer perimeter stamped to raise thegrill face 5/16” from the wall or ceiling. The edge of the grillis manufactured with a beveled slope. The portion of the edgeof the grille that will contact the wall or ceiling upon installationis machined to a flatness of ±0.003”. No open or unfinishededges exist. The horizontal louvers are attached to a uniweldframe and ‘locked in’ to prevent movement or removal. Thevertical mullions are correspondingly ‘locked in’ place creatinga penetration proof neck and throat of 1-7/16” depth.Coupling nuts are attached to the back of the face flange foruse with threaded rods. A mating duct collar with nutsreceive the threaded rod and are tightened accordingly.

INSTALLATIONSV3 is installed into the wall (or ceiling) with the threaded rodsattached. A mating duct collar with nuts receives the rod andis then tightened to insure a secure fit on both sides of thewall. Optional attachment mechanisms are available for bothnew and retrofit applications. Optional sleeve, locking angleand opposed blade dampers may be supplied, if required. Seepages A-14 and A-15 for Installation Overview.

Rou

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"Rough Opening

Widthplus 1"

3/8" opening


Wall Depth

Rough OpeningWidth

minus 2.4"

Rough OpeningWidth

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min

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.4"

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FRONTSECTION

SIDESECTION

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Pt 0.036 0.055 0.080 0.105 0.143 0.180 0.220 0.335 0.420

CFM 22 28 34 39 45 50 56 70 78

NC <15 <15 <15 <15 <15 <15 18 21 26

CFM 48 60 72 84 96 108 120 150 168

NC <15 <15 <15 <15 18 19 25 28 33

CFM 82 102 122 143 163 184 204 255 286

NC <15 <15 <15 <15 18 23 29 35 38

CFM 126 157 188 220 251 283 314 393 440

NC <15 <15 <15 17 20 26 32 40 43

CFM 179 224 269 314 358 403 448 560 627

NC <15 <15 18 19 21 27 33 41 44

CFM 239 299 359 419 478 538 598 748 837

NC <15 17 20 21 23 29 35 43 46

CFM 311 389 467 545 622 700 778 973 1089

NC <15 17 21 22 24 30 36 44 47

CFM 391 489 587 685 782 880 978 1223 1369

NC <17 18 23 24 26 31 37 45 47

CFM 480 600 720 840 960 1080 1200 1500 1680

NC <18 19 24 25 26 31 37 46 48

SV3-A1 6.4 x 5.4

SV3-B2 8.4 x 7.4

SV3-C3 10.4 x 9.4

SV3-D4 12.4 x 11.4

SV3-E5 14.4 x 13.4

SV3-F6 16.4 x 15.4

SV3-J9 22.4 x 21.4

SV3-G7 18.4 x 17.4

SV3-H8 20.4 x 19.4

HEIGHT

W I D T H

5.4 7.4 9.411.413.415.417.419.421.4



A1A2A3A4A5A6A7A8A9

B1B2B3B4B5B6B7B8B9

C1C2C3C4C5C6C7C8C9

D1D2D3D4D5D6D7D8D9

E1E2E3E4E5E6E7E8E9

F1F2F3F4F5F6F7F8F9

G1G2G3G4G5G6G7G8G9

H1H2H3H4H5H6H7H8H9

J1J2J3J4J5J6J7J8J9


SIZING CHART









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SV6 Extra Heavy DutyPREMIUM GRILLE PRODUCT DESCRIPTION

MAXIMUM SECURITY2" (nom.) x 1/8" Openings


• OPENINGS: with 2" (nom.) x 1/8” Horizontal Louvers andVertical Mullions of 12-gauge C.R.S.


• NECK: Rigid with 1-7/16” exposed face depth made ofmultiple piece 12-gauge construction

• INSTALLS: Coupling nut with threaded rods attaches to rearof face flange and duct connector













CONSTRUCTIONThe grille is made of 12-gauge steel (stainless steel if used inhumid areas) with the outer perimeter stamped to raise thegrill face 5/16” from the wall or ceiling. The edge of the grillis manufactured with a beveled slope. The portion of the edgeof the grille that will contact the wall or ceiling upon installationis machined to a flatness of ±0.003”. No open or unfinishededges exist. The horizontal louvers are attached to a uniweldframe and ‘locked in’ to prevent movement or removal. Thevertical mullions are correspondingly ‘locked in’ place creatinga penetration proof neck and throat of 1-7/16” depth.Coupling nuts are attached to the back of the face flange foruse with threaded rods. A mating duct collar with nutsreceive the threaded rod and are tightened accordingly.

INSTALLATIONSV6 is installed into the wall (or ceiling) with the threaded rodsattached. A mating duct collar with nuts receives the rod andis then tightened to insure a secure fit on both sides of thewall. Optional attachment mechanisms are available for bothnew and retrofit applications. Optional sleeve, locking angleand opposed blade dampers may be supplied, if required. Seepages A-14 and A-15 for Installation Overview.

Rou

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"Rough Opening

Widthplus 1"

2" nom.opening


Wall Depth

Rough OpeningWidth

minus 2.4"

Rough OpeningWidth

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SIDESECTION

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Pt 0.036 0.055 0.080 0.105 0.143 0.180 0.220 0.335 0.420

CFM 29 36 43 50 58 65 72 90 101

NC <15 <15 <15 <15 <15 <15 20 23 28

CFM 61 76 91 107 122 137 152 190 213

NC <15 <15 <15 <15 <15 21 27 30 35

CFM 104 130 156 182 208 234 260 325 364

NC <15 <15 <15 17 20 25 31 37 40

CFM 160 200 240 280 320 360 400 500 560

NC <15 16 17 18 22 28 34 42 45

CFM 229 286 343 400 458 515 572 715 801

NC <18 19 20 21 23 29 35 43 46

CFM 306 382 458 535 611 688 764 955 1070

NC <20 21 22 23 25 31 37 45 48

CFM 397 496 595 694 794 893 992 1240 1389

NC <21 22 23 24 26 32 38 46 49

CFM 499 624 749 874 998 1123 1248 1560 1747

NC <23 24 25 26 28 33 39 47 49

CFM 613 766 919 1072 1226 1379 1532 1915 2144

NC <24 25 27 28 28 33 39 48 50SV6-J9 22.4 x 21.4

SV6-G7 18.4 x 17.4

SV6-H8 20.4 x 19.4

SV6-E5 14.4 x 13.4

SV6-F6 16.4 x 15.4

SV6-C3 10.4 x 9.4

SV6-D4 12.4 x 11.4

SV6-A1 6.4 x 5.4

SV6-B2 8.4 x 7.4

HEIGHT

W I D T H

5.4 7.4 9.411.413.415.417.419.421.4



A1A2A3A4A5A6A7A8A9

B1B2B3B4B5B6B7B8B9

C1C2C3C4C5C6C7C8C9

D1D2D3D4D5D6D7D8D9

E1E2E3E4E5E6E7E8E9

F1F2F3F4F5F6F7F8F9

G1G2G3G4G5G6G7G8G9

H1H2H3H4H5H6H7H8H9

J1J2J3J4J5J6J7J8J9


SIZING CHART









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SV49 Heavy DutyPREMIUM GRILLE PRODUCT DESCRIPTION

MAXIMUM SECURITY3/8" Horizontal Openings


• HORIZONTAL LOUVER: spaced at 3/8” at 50° for directionalairflow

• AIR PASSAGEWAYS: Patented “S” style virtually eliminates‘looping’ of materials around/or through louvers

• NECK: Rigid with 3-1/4” face depth made of uni-welded constructed louvers











• TAMPERPROOF SCREWS: See inside back cover, page i, andconsult factory for specific product applications

CONSTRUCTIONThe grille is made of 16-gauge steel (stainless steel if used inhumid areas) with the outer perimeter stamped to raise thegrill face 7/16” from the wall or ceiling. The edge of the grillis manufactured with a beveled slope. The portion of the edgeof the grille that will contact the wall or ceiling upon installationis machined to a flatness of ±0.003”. No open or unfinishededges exist. The horizontal louvers correspondingly areattached to a uniweld frame and faceplate creating apenetration resistant neck with a standard throat of 3-1/4”.Coupling nuts are attached to the back of the face flange foruse with threaded rods. A mating duct collar with nutsreceive the threaded rod and are tightened accordingly.

INSTALLATIONSV49 is installed into the wall (or ceiling) with the threadedrods attached. A mating duct collar with nuts receives the rodand is then tightened to insure a secure fit on both sides ofthe wall. Optional attachment mechanisms are available forboth new and retrofit applications. Optional sleeve, lockingangle and rear operated opposed blade dampers may besupplied, if required. See pages A-14 and A-15 for InstallationOverview.

Wall Depth

Rough OpeningWidth

minus 2"

Rough OpeningWidth

Rou

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.3"

Rough OpeningWidth

plus 1.3"

Rou

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min

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"

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GrilleNeckO.D.

TOPSECTION

FRONTSECTION

SIDESECTION

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CFM 38 57 67 76 86 96 105 115 124 134NC <20 <20 <20 20 23 26 29 31 33 36

CFM 53 79 92 106 119 132 145 158 172 185NC <20 <20 <20 21 25 28 30 33 35 37

CFM 69 104 121 138 156 173 190 208 225 242NC <20 <20 <20 22 26 29 31 34 36 38

CFM 82 123 143 164 184 205 225 246 266 287NC <20 <20 <20 23 26 29 32 35 37 39

CFM 95 142 166 190 213 237 261 284 308 332NC <20 <20 20 24 27 30 33 35 37 40

CFM 112 168 196 224 252 280 308 336 364 393NC <20 <20 21 25 28 31 33 36 38 40

CFM 123 185 216 247 278 308 339 370 401 432NC <20 <20 21 25 28 31 34 36 39 41

CFM 141 211 247 282 317 352 388 423 458 493NC <20 <20 22 26 29 32 34 37 39 41

CFM 150 230 270 310 350 390 420 460 500 540NC <20 <20 22 26 29 32 35 37 40 42

CFM 170 260 300 350 390 430 470 520 560 600NC <20 <20 23 26 30 33 35 38 40 42

CFM 200 300 350 400 450 500 550 600 650 700NC <20 <20 23 27 30 33 36 38 41 43

CFM 230 350 400 460 520 580 630 690 750 810NC <20 20 24 28 31 34 37 39 41 43

CFM 250 370 430 490 560 620 680 740 800 870NC <20 20 24 28 31 34 37 39 42 44

CFM 270 410 480 550 620 690 750 820 890 960NC <20 20 25 28 32 35 37 40 42 44

CFM 310 470 550 620 700 780 860 940 1010 1090NC <20 21 25 29 32 35 38 40 43 45

CFM 350 530 610 700 790 880 960 1050 1140 1230NC <20 21 26 29 33 36 38 41 43 45

CFM 400 600 700 800 900 1010 1110 1210 1310 1410NC <20 22 26 30 33 36 39 41 44 46

CFM 460 680 800 910 1030 1140 1250 1370 1480 1590NC <20 23 27 31 34 37 40 42 44 46

CFM 510 770 890 1020 1150 1280 1400 1530 1660 1790NC <20 23 27 31 34 37 40 43 45 47

CFM 570 850 990 1140 1280 1420 1560 1700 1850 1990NC <20 23 28 32 35 38 41 43 45 47

CFM 630 940 1100 1250 1410 1570 1720 1880 2040 2190NC <20 24 28 32 35 38 41 43 46 48

Pt 0.03 0.07 0.10 0.13 0.16 0.40

G9 H8 J7

0.20 0.25 0.29 0.34

D8 E7 F6 G5 H4

D9 E8 F7 G6 H5 J4

E9 F8 G7 H6 J5

F9 G8 H7 J6

B9 C7 D6 E5 F4 G3

C8 H3

C9 D7 E6 F5 G4 J3

H9 J8

J9

A5 B3 C2 E1

A6 B4 D2 F1

A7 C3 G1

A8 B5 C4 D3 E2 H1

A9 B6 F2 J1

B7 C5 D4 E3 G2

B8 C6 D5 E4 F3 H2 J2

A1

A2 B1

A3 B2 C1

A4 D1

*Grille Size / Designation


HEIGHT

W I D T H

6

8

10

12

14

16

18

20

22

97 11 13 15 17 19 21 23Dimensionsin Inches

B1

B2

B3

B4

B5

B6

B7

B8

B9

C1

C2

C3

C4

C5

C6

C7

C8

C9

D1

D2

D3

D4

D5

D6

D7

D8

D9

E1

E2

E3

E4

E5

E6

E7

E8

E9

F1

F2

F3

F4

F5

F6

F7

F8

F9

G1

G2

G3

G4

G5

G6

G7

G8

G9

H1

H2

H3

H4

H5

H6

H7

H8

H9

J1

J2

J3

J4

J5

J6

J7

J8

J9

A1

A2

A3

A4

A5

A6

A7

A8

A9

SIZING CHARTTEST STANDARD• ANSI / ASHRAE Standard 70 & 113• Isothermal air used during testing.

SOUND LEVELS• NC shown is the noise criteria curve that will not be exceeded at

the operating point. This is determined by assuming a 10dB (ref:10-12 watts) room attenuation that is subtracted from the powerlevels in each of the 2nd thru 7th octave bands.

PRESSURE• Pt represents Total Pressure, inches of water, measured in the

supply duct.• Static pressure may be calculated by subtracting the Velocity

pressure from the Total Pressure: Ps = Pt - Pv

*Width x Height dimensions are based on rear mounted duct collar. For facemounted deduct 1" from width. For other installation types (consult factory).

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SV432 PREMIUM CEILING DIFFUSER PRODUCT DESCRIPTION

MAXIMUM SECURITY

STANDARD FEATURES• THROW PATTERNS: Specify 1,2 (90° or 180°),

3 or 4 way

• FACE FLANGE: 16 gauge steel with beveled edges

• HORIZONTAL LOUVER: spaced at 3/8" at 50° for directionalairflow

• AIR PASSAGEWAYS: Patented “S” style virtually eliminates‘looping’ of materials around/or through louvers

• NECK: Rigid with 3-1/4" unit depth made of uni-welded constructed louvers

• INSTALLS: Face or duct mounted




OPTIONAL FEATURES• SLEEVE: 16-gauge galvanized

• OPPOSED BLADE DAMPERS: Rear operated - shipped loose (typical)


CONSTRUCTIONThe grille is made of 16-gauge steel with the outer perimeterformed to raise the grille face 7/16" from the wall or ceiling.The edge of the grille is manufactured with a beveled slope.No open or unfinished edges exist. The horizontal louverscorrespondingly are attached to a uni-weld frame andfaceplate creating a penetration resistant neck with astandard throat of 3-1/4".

Specified throw pattern will determine the number of coresand direction of airflow (1,2,3,4 way throws available). Thediffuser will fit into the ceiling opening to be welded toductwork or attached with sheet metal screws. Optionalmounting flange is available for attachment from the face.

INSTALLATIONSV432 diffuser is installed through the ceiling opening andattached by tension guide-wires, duct welding or with sheetmetal screws. Optional mounting flange attached to the ceilingpermits secure installation with tamper proof screws. Optionalsleeve and rear operated opposed blade damper(s) may besupplied, if required. See pages A-14 and A-15 for InstallationOverview.

1 7/8"

OPTIONALInstallationPlate UsingFace MountingMethod3/4"

Rough Opening plus 2.3"

Duct

Rough OpeningWidth

minus 1/8"

Rough Opening minus 1/4"

Rough Opening

Duct Size Equals

Rough Opening

Minus 1/8"

OPTIONALInstallation

Plate

OPTIONAL1/4" Screws. WhenInstallationPlate with Face MountingMethod is Specified(optional tamperproof screws)

3-1/4"

Three-Way Throw

3

One-Way Throw

1

Four-Way Throw

4

Two-Way Throw(90°)

2-L

Two-Way Throw(180°)

2-O

SIDE SECTION

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W H Pt

CFM

NC

8 8 4 way throw 4 5 7 4 5 7 4 6 8 5 6 9 5 7 9 6 7 10 6 7 10 6 8 11 7 8 11 7 8 12

2 way throw 6 7 10 6 7 10 6 8 11 7 9 12 8 9 13 8 10 14 9 10 15 9 11 16 9 11 16 10 12 17

1 way throw 8 10 14 9 10 15 9 11 16 10 12 17 11 13 18 11 14 20 12 15 21 13 16 22 13 16 23 14 17 24

CFM

NC

12 12 4 way throw 6 7 10 7 8 11 7 8 12 8 9 13 8 10 14 9 11 15 9 11 16 10 12 17 10 12 18 11 13 18

2 way throw 9 10 15 9 11 16 10 12 17 11 13 18 11 14 20 12 15 21 13 16 22 14 17 24 14 18 25 15 18 26

1 way throw 12 15 21 13 16 23 14 17 24 15 18 26 16 20 28 17 21 30 18 22 31 19 24 33 20 25 35 21 26 36

CFM

NC

16 16 4 way throw 8 10 14 9 11 15 9 11 16 10 12 17 11 13 19 12 14 20 12 15 21 13 16 22 14 17 24 14 17 25

2 way throw 12 14 20 12 15 21 13 16 23 14 17 25 15 19 26 16 20 28 17 21 30 18 22 32 19 24 33 20 25 35

1 way throw 16 20 28 18 21 30 18 23 32 20 25 35 22 26 37 23 28 40 25 30 43 26 32 45 27 33 47 28 35 49

CFM

NC

20 20 4 way throw 10 13 18 11 13 19 12 14 20 13 15 22 14 17 24 15 18 25 15 19 27 16 20 28 17 21 30 18 22 31

2 way throw 15 18 25 15 19 27 16 20 28 18 22 31 19 24 33 21 25 36 22 27 38 23 28 40 24 30 42 25 31 44

1 way throw 21 25 36 22 27 38 23 28 40 25 31 44 27 33 47 29 36 51 31 38 54 33 40 57 34 42 59 36 44 62

CFM

NC

24 24 4 way throw 12 15 22 13 16 23 14 17 24 15 19 26 16 20 28 18 22 30 19 23 32 20 24 34 21 25 36 22 26 37

2 way throw 18 22 31 19 23 32 20 24 34 22 26 37 23 28 40 25 30 43 26 32 46 28 34 48 29 36 51 30 37 53

1 way throw 25 31 43 26 32 46 28 34 48 30 37 53 33 40 57 35 43 61 37 46 65 39 48 68 41 51 71 43 53 75

210

36

0.45

230

38

0.38

31

180 200

33

0.25 0.310.20

160

0.11

140

24

0.15

120

20

0.05 0.06 0.08

<20

80 90

<20

100

46 48

2110 2300

<20 22 25 30 34 37 41 43

44 46

770 860 960 1150 1340 1530 1730 1920

1450 1580

<20 21 24 28 32 36 39 42

42 44

530 590 660 790 920 1060 1190 1320

920 1000

<20 <20 22 26 30 34 37 40

40 42

330 380 420 500 580 670 750 830

28 31 34 37

410 460 510 550320 370

<20

180 210 230 280

28

<20 <20 24<20

TEST STANDARD• ANSI / ASHRAE standard 70• Isothermal conditions

THROW• The numbers shown are throw distances, in feet, measured along the jet

trajectory axis relating to terminal velocities of 150,100,& 50 fpm and includea surface effect.

• Two way throw distance is shown for 2-way opposite configuration.• Terminal velocity is the air speed, in feet per minute, measured in the supply

air stream.• For a free jet (no surface effect), throws are 70% of the table values above.

SOUND LEVELS• NC is noise criteria curve that will not be exceeded at the operating point.

This is determined by assuming a 10dB (ref: 10-12 watts) room attenuationthat is subtracted from the power levels in each of the 2nd thru 7th octavebands

• For 1-Way diffuser, deduct 2 NC from the data shown in the table.

PRESSURE• Pt represents total pressure, inches of water, for supply.• Ps static pressure can be calculated by subtracting the Velocity pressure

from the Total Pressure (Pt), inches of water• All pressures are stated and calculated in inches of water.• For 1-Way diffuser, reduce Total Pressure, Pt = Table Value x .80

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INSTALLATION OVERVIEW NEW CONSTRUCTION

REAR MOUNTEDWITH DUCT COLLAR

FACE MOUNTEDWITH Z-BRACKET

CEILING DIFFUSER - FACE MOUNTEDwith INSTALLATION PLATE

CEILING DIFFUSER DUCT MOUNTED

S-VENT® DIFFUSER MODEL SV4321. Drill all holes necessary for proper positioning of the

installation plate.2. Attach the installation plate to the ceiling by welding or

using screws (by others).3. Using approved tamperproof screws, install the diffuser.4. As necessary, seal any gaps around the faceplate using

an approved security sealant.

S-VENT® DIFFUSER MODEL SV4321. Position the diffuser into hole in ceiling, ensuring it is

firmly set at the faceplate edges.2. Attach ductwork to diffuser, guarding against any

screws penetrating the S-channel of the diffuser.3. Firmly secure the ductwork to maintain a tight fit of

the diffuser faceplate flange to the ceiling.4. As necessary, seal any gaps around the faceplate

using an approved security sealant.

S-VENT® MODELS SV2, SV3, SV6, and SV491. Put threaded rods into coupling nuts at rear of grille

face.2. Set grille into opening, ensuring that it is centered in

position.3. Position duct collar over the threaded rod and secure

the washers and nuts.4. As necessary, seal any gaps around the faceplate


S-VENT® MODELS SV2, SV3, and SV61. Insert Z-bracket into opening, ensuring it is properly

oriented.2. Position duct collar and then securely connect the

Z-bracket and duct collar using the threaded rodwith the coupling nuts.

3. After all interior finishing is complete, install thegrilles using approved tamperproof screws.

4. As necessary, seal any gaps around the faceplateusing an approved security sealant.

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A-15

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RETROFIT

INTEGRATED PLENUMwith “RAPITACH” MOUNTING PLATE

S-VENT® MODELS SV2, SV3, and SV61. Cut out the existing grille face, while leaving the face

flange and sleeve in place.2. Insert “Rapitach” mounting plate into existing grille

ensuring it is properly orientated and secure with thecone pointed setscrews supplied. Holes supplied forsupplemental welded attachments.

3. Set and align the grille (with integrated plenum) to the“Rapitach” mounting plate.

4. Fasten grille to plate using approved tamperproofscrews.

5. As necessary, seal any gaps around the faceplateusing an approved security sealant.

FACE MOUNTED GRILLE and PLATE

Existing Grille Flange

INTEGRATED PLENUM with FACE MOUNTED GRILLE

S-VENT® MODELS SV2, SV3, and SV61. Attach the mounting plate using screws (by others)

or by welding.2. Fasten grille to plate using approved tamperproof

screws.3. As necessary, seal any gaps around the faceplate


S-VENT® MODELS SV2, SV3, and SV61. For more efficient air flow, cut out the existing grille

face. Leave all else in place.2. Attach the mounting plate using screws (by others)

or by welding.3. Fasten grille to plate using approved tamperproof

screws.4. As necessary, seal any gaps around the faceplate


INSTALLATION OVERVIEW

Existing Grille Flange

NOTE: To maximize sealant use, prepare enough plenumrough-ins so that a full tube of caulking can be used.

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TYPICAL SPECIFICATION

PREMIUM RISK RESISTANT GRILLES*SV2 – MAXIMUM SECURITY GRILLE 1/8” X 1/8” OPENINGS (PAGES A-4 & A-5)Contractor shall furnish and install security grille S-Vent® type SV2as herein specified or where shown on plans. The unit shall beprovided by Anemostat and will be of all steel assembled andwelded construction. The grille shall be made of 12-gauge steelwith the outer perimeter (face flange) stamped to raise the grille5/16” from the wall or ceiling. The edge of the face flange shallbe manufactured with a beveled slope. The edge shall rest flat (± .003”) on the wall or ceiling. The throat of the grille shall be 1-7/16” in depth comprised of horizontal “S” channel blades andvertical mullions to create rigid 1/8” x 1/8” openings. The grillewill be secured to a rear mounting duct collar using threaded rodsattached to coupling nuts on the back of grille. The SV2 will befinished with a beige powder coat (minimum 5 mil. thickness)preceded by a multistage wash and surface preparation process.

SV3 – MAXIMUM SECURITY GRILLE 3/8” X 1/8” OPENINGS (PAGES A-6 & A-7)Contractor shall furnish and install security grille S-Vent® type SV3as herein specified or where shown on plans. The unit shall beprovided by Anemostat and will be of all steel assembled andwelded construction. The grille shall be made of 12-gauge steelwith the outer perimeter (face flange) stamped to raise the grille5/16” from the wall or ceiling. The edge of the face flange shallbe manufactured with a beveled slope. The edge shall rest flat (± .003”) on the wall or ceiling. The throat of the grille shall be 1-7/16” in depth comprised of horizontal “S” channel blades andvertical mullions to create a rigid 3/8” x 1/8” opening. The grillewill be secured to a rear mounting duct collar using threaded rodsattached to coupling nuts on the back of grille. The SV3 will befinished with a beige powder coat (minimum 5 mil. thickness)preceded by a multistage wash and surface preparation process.

SV6 – MAXIMUM SECURITY GRILLE 2” (nom.) X 1/8” OPENINGS (PAGES A-8 & A-9)Contractor shall furnish and install security grille S-Vent® type SV6as herein specified or where shown on plans. The unit shall beprovided by Anemostat and will be of all steel assembled andwelded construction. The grille shall be made of 12-gauge steelwith the outer perimeter (face flange) stamped to raise the grille5/16” from the wall or ceiling. The edge of the face flange shallbe manufactured with a beveled slope. The edge shall rest flat (± .003”) on the wall or ceiling. The throat of the grille shall be 1-7/16” in depth comprised of horizontal “S” channel blades andvertical mullions to create a rigid 2” (nom.) x 1/8” opening. Thegrille will be secured to a rear mounting duct collar using threadedrods attached to coupling nuts on the back of grille. The SV6 willbe finished with a beige powder coat (minimum 5 mil. thickness)preceded by a multistage wash and surface preparation process.

SV49 – MAXIMUM SECURITY GRILLE 3/8” Horizontal OPENINGS (PAGES A-10 & A-11)Contractor shall furnish and install security grille S-Vent® typeSV49 as herein specified or where shown on plans. The unit shallbe provided by Anemostat and will be all steel assembled andwelded construction. The grille shall be made of all 16-gauge steel.The edge of the face flange shall be manufactured with a beveledslope. The edge shall rest flat (± .003”) on the wall or ceiling. Thethroat of the grille will be 3-1/4” in depth comprised of crosssections with multiple directional changes. The grille will be securedto a rear mounting duct collar using threaded rods attached tocoupling nuts protruding onto the back of the grille. The SV49 willbe finished with a beige powder coat (minimum 5 mil. thickness)preceded by a multistage wash and surface preparation process.

PREMIUM RISK RESISTANT DIFFUSERSV432 – MAXIMUM SECURITY CEILING DIFFUSER WITHOUT FACEPLATE DEFLECTION (PAGES A-12 & A-13)Contractor shall furnish and install security diffusers, type SV432 asherein specified, or where shown on plans. The unit shall beprovided by Anemostat and will be of all steel assembled and weldedconstruction. The diffuser shall be made of all 16-gauge steel. Theedge of the face flange shall be manufactured with a beveled slope.The edge shall rest flat (± .003”) on the wall or ceiling. The coreswill be 3-1/4” in depth, comprised of cross sections fabricated withmultiple directional changes. The unit shall provide horizontaldischarge patterns in single or multiple directions with maximumsecurity without a faceplate. The unit will be mounted with stainlesssteel tamper proof screws (by others). The SV432 will be finishedwith a beige powder coat (minimum 5 mil. thickness) preceded by amultistage wash and surface preparation process.

RETROFITINTEGRATED PLENUM WITH “RAPITACH”MOUNTING PLATE – MAXIMUM SECURITY GRILLEAFFIXED TO THE SLEEVE OF AN EXISTING SECURITY GRILLEContractor shall install a one-piece grille/plenum assemblyconsisting of an SV2, SV3 or SV6, which will fit flush over theexisting grille without removal. The existing opening shall include theface flange and sleeve of the existing grille and must have theexisting grille face cut out. The “Rapitach” mounting plate is securedto the inside of the existing sleeve with cone pointed setscrews,which are supplied. The “Rapitach” plate is fabricated with an offsetmounting lip which the S-Vent® aligns with to provide easyattachment. The plenum will have an extended profile of at least 1-3/4" from the wall to accommodate the throat of the grille. Thecontractor shall use tamperproof screws and a lock-tight threadingcompound to insure integrity of the face attachment of the grille.Finish shall be beige powder coat (minimum 5 mil. thickness)preceded by a multistage wash and surface preparation process.

INTEGRATED PLENUM – MAXIMUM SECURITY GRILLE- AFFIXED TO THE FLANGE OF AN EXISTING SECURITY GRILLEContractor shall install a one-piece grille/plenum assemblyconsisting of an SV2, SV3 or SV6, which will fit flush over theexisting grille without removal. The existing opening may include theface flange and sleeve of the existing grille and may be utilized withthe existing grille face intact. The grille is attached to the flange ofthe existing grille using a locator template to mate welded couplingnuts on the flange with security screws from the recessed openingson the grille assembly. The plenum will have an extended profile ofat least 1-3/4" from the wall to accommodate the throat of thegrille. The contractor shall use tamperproof screws and a lock-tightthreading compound to insure integrity of the face attachment ofthe grille. Finish shall be beige powder coat (minimum 5 mil.thickness) preceded by a multistage wash and surface preparationprocess.

FACE MOUNTING PLATE – MAXIMUM SECURITYGRILLE - W/ GRILLE NECK EXTENDING INSIDE AN EXISTING OPENING Contractor shall install a mounting plate over the wall opening whichwill be anchored to the wall using 1/4" fasteners (by others). Thegrille shall be installed into the mounting plate opening and attachedto the wall through counter-sunk holes in the grille and into pre-established mounting holes in the plate and wall. If attachmentis directly to the plate then a threaded sleeve behind the plate,aligned with the grille screw holes, will be provided. Finish shall bebeige powder coat (minimum 5 mil. thickness) preceded by amultistage wash and surface preparation process.

*Limited warranty regarding self harm, available upon request

CONVENTIONALRISK RESISTANT


PERFORATED FACE PLATES

REMOVABLE FACE PLATES


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TABLE OF CONTENTS

EXTRA HEAVY DUTY STEELREMOVABLE PERFORATEDFACE PLATE(S)

APPLICATIONS• Supply or return• Holding cells• Areas of isolated

confinement• Retrofit• Psychiatric facilities

PAGE B-8 & B-9

RRFP

EXTRA HEAVY DUTY GRILLEwith STEEL PERFORATEDFACE PLATE(S)


confinement• Psychiatric facilities

PAGE B-6 & B-7

RRSG

EXTRA HEAVY DUTY GRILLEwith REMOVABLE STEEL PERFORATED FACE PLATE(S)



PAGE B-10 & B-11

RRMX

EXTRA HEAVY DUTY FILTERGRILLE with REMOVABLESTEEL PERFORATED FACEPLATE(S)



PAGE B-12 & B-13

RRFG

EXTRA HEAVY DUTY GRILLEwith STEEL PERFORATED FACE



PAGE B-4 & B-5

ASSG-RR

TYPICAL SPECIFICATION PAGE B-16

EXTRA HEAVY DUTY GRILLEwith STEELPERFORATED FACE

APPLICATIONS• Transfer ductwork• Partition walls• Areas of isolated


PAGE C-12

ASTG-RR STEEL LATTICE FACE PLATE

APPLICATIONS• Corridors• Areas of isolated

confinement• Retrofit• Psychiatric facilities

PAGE E-4 & E-5

ASFP-RR

EXTRA HEAVY DUTY GRILLE



PAGE B-14 & B-15

RRLG

MAXIMUM SECURITYRISK RESISTANT CEILING AND SIDEWALL GRILLES

OTHER MODELSALSO AVAILABLE WITH RISK RESISTANCE FEATURES

Conventional R

isk Resistant

B-3

B


PRODUCT OVERVIEW

ROUND PERFORATED FACE PATTERNS (ACTUAL SIZE)

3/16" on 9/32" Centers40% Free Area

ASSG-RR, ASTG-RR, ASFP-RR


RRSG, RRFP, RRMX, RRFG

Side View

1" x 1" x 1/8" Louvers

Face View

1/8" Spacing, 45° Deflection

RRLG FACE PATTERN (ACTUAL SIZE)

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ASSG-RR*Extra Heavy Duty Grille Steel Perforated Face PRODUCT DESCRIPTION

MAXIMUM SECURITY3/16" Diameter Holes on 9/32" Staggered Centers

STANDARD FEATURES• FACE PLATE: 3/16" thick steel perforated face with 3/16"

diameter holes on 9/32" staggered centers

• SLEEVE: 12 GA steel sleeve with continuous welds to faceplate (specify length)

• LOCKING ANGLES: Two pieces 1" x 1" x 3/16" (shippedloose for field installation).

FINISH• STANDARD: White Powder Coat Finish

• OPTIONAL: Rust Inhibiting Prime Coat. Consult factory forother finishes

OPTIONAL FEATURES• MATERIAL GAUGES: face plate - 10 GA - 12 GA

sleeve - 3/16", 10 GAlocking angle - 1/8", 1/4"

• MATERIAL: Stainless Steel, Aluminum, or Galvanized (consultfactory for availability)

• SECURITY BARS: 1/2" x 1" flat steel (max 6" ctrs)(other sizes available)

• OPPOSED BLADE DAMPER: front or rear operated

• ANCHORING STUDS: Nelson-Type for poured concrete/brickwall applications

• LOCKING ANGLE FRAME: 1" x 1" x 3/16" welded one piecesteel angle (shipped loose for field installation). Other sizesavailable - consult factory.

• ADAPTER: square to round (shipped loose)

CONSTRUCTIONThe steel face plate is continuously welded to the steel sleeve.The locking angles (or optional locking frame) are shippedloose for field installation. Optional steel security bars arewelded behind the face plate on maximum 6" centers. Theoptional damper is welded inside the sleeve and operated fromthe front or back side of the unit. Optional anchoring studsreplace locking angle or locking frame.

INSTALLATIONThe ASSG-RR is designed to be built into a wall (either pouredconcrete or concrete block) during construction in order forthe unit to become an integral part of the wall. The lockingangles (or optional locking frame) are field welded to thesleeve on the opposite side of the wall preventing removal ofthe ASSG-RR grille. See inside back cover, page i, forInstallation Overview.

SPECIFY SLEEVE LENGTH"D"

12 GA. STEEL SLEEVE

OPPOSED BLADEDAMPER (OPTIONAL)

1" X 1" X 3/16" STEEL LOCKING ANGLES (2 PCS, FIELD WELDED)

1/2" X 1" FLAT STEELSECURITY BARSON MAX 6" CTRS.(OPTIONAL)

3/16" STEELFACE PLATE

CONTINUOUSWELDS

ORD

ER S

IZE

MIN

US 1

/8"

APPROX.1/2"

2" TYP. *

NOM. DUCTHEIGHT + 3 1/2"

NOM. DUCTWIDTH + 3 1/2"

NOM. DUCTHEIGHT - 1/8"

WIDTH - 1/8"NOM. DUCT

* 2" BORDER IS APPROXIMATE. THIS DIMENSION IS A FUNCTION OF SIZE AND PERFORATED PATTERN.

STAGGERED CENTERS3/16" DIA. HOLES ON 9/32"

*California Title 24 Compliant for Suicide Resistance

Conventional R

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B-5

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ASSG-RR* PERFORMANCE DATASupply

Nom DuctNom W Nom H Area, ft2

6 6 0.254 9 15 6 12 17 8 13 18 10 14 19 12 15 21 13 15 22 13 16 23 14 17 24 14 18 25 15 18 26

8 8 0.445 12 21 8 16 23 11 18 25 14 19 27 16 20 28 17 21 30 18 22 32 19 23 33 20 24 34 20 25 35

10 8 0.566 14 24 9 18 26 13 20 28 16 21 30 19 23 32 19 24 34 20 25 35 21 26 37 22 27 38 23 28 40

10 10 0.697 16 27 10 21 29 14 22 32 18 24 34 21 25 36 22 27 38 23 28 40 24 30 42 25 31 44 26 32 45

12 12 1.008 19 32 13 25 36 17 27 38 22 29 41 25 31 44 27 33 46 28 34 48 29 36 51 30 37 52 32 39 55

14 14 1.3610 23 38 15 30 42 20 32 45 27 34 49 30 36 52 31 38 54 33 40 57 34 42 60 36 44 62 37 45 64

18 12 1.5011 24 40 15 31 44 21 34 48 28 36 51 31 38 54 33 40 57 34 42 60 36 44 62 38 46 65 39 48 67

16 16 1.7812 26 44 17 34 48 23 37 52 30 40 56 34 42 59 36 44 62 38 46 65 39 48 68 41 50 71 43 52 74

24 14 2.3313 30 51 19 39 56 27 42 60 35 45 64 39 48 68 42 51 72 43 53 75 45 56 79 47 58 82 49 60 85

20 20 2.7815 33 56 21 43 61 29 46 66 38 50 70 43 53 74 45 56 79 48 58 82 50 61 86 52 63 90 54 66 93

22 22 3.3616 37 61 24 47 67 32 51 73 42 55 78 48 58 82 50 61 87 53 64 91 55 67 95 57 70 99 59 73 103

24 24 4.0018 40 67 26 52 74 35 56 79 46 60 85 52 64 90 55 67 95 57 70 100 60 74 104 62 77 108 65 79 112

CFM

NC

NCCFM

Throw

Throw

CFM

NCThrow

Throw

Throw

Throw

NCCFM

NCCFM

281270 1430 1590 1750 1900 2060

312220

34 37 39<20 <20 <20 2521790 950 1110

30 836372420202<02<02<1560 1690 18201170 1300 143033

650 780 910

3720 23 27 30 32

1040

1410NC <20 <20 <20 35

CFM 540 650

Throw

28 31

1520760 870 980 1090 1190 1300

<20 22 25Throw

NC <20 <20 <20 36980 1070 1150

34660 740 820 900CFM 410 490 570

35<20 21 25 28 30890

NC <20 <20 <20 33CFM 340 410

Throw

27 30

960480 550 620 690 750 820

<20 21 24Throw

NC <20 <20 <20 35750 810 870

32500 560 620 680CFM 310 370 430

31 33<20 <20 23 26NC <20 <20 <20Throw

630310 360 400 450 490 54029

580

27 29 32

CFM 220 270

<20 <20 21 24<20 <20 <20034004043150 180 210 240 270 310

<20 <20 <20

370

340260 2901903182320202<02< 26

013071041

<20 <20

220 240

22 25 27<20 <20 <20 <20

110

30230 250 260150 170 210

<20

400 600Neck Size Core Vel,fpm

14027

6500.20

7000.23

13025

12022

0.175500.14

5000.120.08

80 100<20

90<20

4500.10

3000.0460

3500.0670

<20 <2050

CFM 950 1140 1330

<20CFMNC

0.03Pt250

<20Throw

190

120

20901520 1710 1900

90 110 130

2280 2470 2660NC <20 <20 <20 22 26 29 32 35 37 40

Test Standard• ANSI / ASHRAE standard 70• Isothermal conditions

Sound Levels• NC is noise criteria curve that will not be exceeded at the operating point.


• For Return use, Deduct 5 NC

Throw• The numbers shown are throw distances, in feet, measured along the jet

trajectory axis relating to terminal velocities of 150,100,& 50 fpm and includea surface effect.

• Terminal velocity is the air speed, in feet per minute, measured in the supplyair stream.

• For a free jet (no surface effect), throws are 70% of the table values above.

Pressure • Pt represents total pressure, inches of water, for supply.• For return use, negative static pressure is equal to supply total pressure:

-Ps (return) = Pt (supply)• Ps static pressure can be calculated by subtracting the Velocity pressure

from the Total Pressure (Pt), inches of water • All pressures are stated and calculated in inches of water.

3/16" DIAMETER HOLES ON 9/32" STAGGERED CENTERS

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RRSG* Extra Heavy Duty Grille Steel Perforated Face PRODUCT DESCRIPTION


STANDARD FEATURES• RRSG-1...FACE PLATE: 12 GA C.R.S. perforated face with

5/32" diameter holes on 7/32" staggered centers

• RRSG-2 with SECONDARY FACE PLATE: 14 GA C.R.S. matedand spot welded to 12 GA face plate (see above) for overall3/16" thickness steel face plate


• LOCKING ANGLES: Two pieces 1" x 1" x 3/16" (shippedloose for field installation)



OPTIONAL FEATURES• MATERIAL GAUGES: sleeve - 3/16", 10 GA

locking angle - 1/8", 1/4"


• SECURITY BARS: 1/2" x 1" flat steel (max 6" ctrs.)(other sizes available)





CONSTRUCTIONThe steel face plate(s) are continuously welded to the sleeve.The locking angles (or optional locking frame) are shippedloose for field installation. Optional steel security bars arewelded behind the face plate on maximum 6" centers. Theoptional damper is welded inside the sleeve and operated fromthe front or rear of the unit.

INSTALLATIONThe RRSG-1 and RRSG-2 are installed in risk resistant ceilingand sidewall applications to be built into a wall (either pouredconcrete or concrete block) during construction, in order forthe unit to become an integral part of the wall. The lockingangles (or optional locking frame) are field welded to thesleeve on the opposite side of the wall preventing removal ofthe RRSG grille. See inside back cover, page i, for InstallationOverview.

12 GA STEEL SLEEVE

CONTINUOUS WELD TO SLEEVE

1" X 1" X 3/16" LOCKING ANGLES(2 PCS, FIELD WELDED)

"D"SPECIFY SLEEVE LENGTHRRSG-2

12 GA & 14 GA STEEL FACE PLATE TWO PIECES MATED AND SPOT WELDED TOGETHER FOR 3/16" OVERALL THICKNESS

RRSG-112 GA STEEL FACE PLATE

OPPOSED BLADE DAMPER (OPTIONAL)

ORD

ER S

IZE

MIN

US 1

/8"


APPROX.1/2"

2" TYP. *






5/32" DIA. HOLES ON 7/32"STAGGERED CENTERS


Conventional R

isk Resistant

B-7

B


RRSG* PERFORMANCE DATASupply

Nom W Nom H

6 62 5 14 3 8 15 5 11 17 7 13 18 9 14 19 11 15 21 13 15 22 13 16 23 14 17 24 14 18 25

8 83 8 19 4 10 21 7 15 23 9 18 25 12 19 27 16 20 28 17 21 30 18 22 32 19 23 33 20 24 34

10 84 9 22 5 12 24 7 17 26 11 20 28 14 21 30 18 23 32 19 24 34 20 25 35 21 26 37 22 27 38

10 104 9 24 6 13 27 9 19 29 12 22 32 15 24 34 19 25 36 22 27 38 23 28 40 24 30 42 25 31 44

12 125 11 29 7 16 32 11 24 36 14 27 38 19 29 41 24 31 44 27 33 46 28 34 48 29 36 51 30 37 52

14 146 13 34 9 20 38 12 28 42 17 32 45 23 34 49 28 36 52 31 38 54 33 40 57 34 42 60 36 44 62

18 126 13 36 9 20 40 13 30 44 18 34 48 24 36 51 30 38 54 33 40 57 34 42 60 36 44 62 38 46 65

16 167 15 40 10 23 44 14 32 48 19 37 52 26 40 56 33 42 59 36 44 62 38 46 65 39 48 68 41 50 71

24 147 16 45 11 26 51 17 37 56 23 42 60 30 45 64 38 48 68 42 51 72 43 53 75 45 56 79 47 58 82

20 208 18 50 13 28 56 18 41 61 25 46 66 32 50 70 41 53 74 45 56 79 48 58 82 50 61 86 52 63 90

22 229 20 55 14 31 61 20 45 67 27 51 73 36 55 78 45 58 82 50 61 87 53 64 91 55 67 95 57 70 99

24 2410 22 60 15 35 67 22 50 74 30 56 79 39 60 85 50 64 90 55 67 95 57 70 100 60 74 104 62 77 108

NECK SIZE

Throw

CFM

NCCFM

NC

NCCFM

Throw

Throw

Throw

Throw

Throw

NCCFM

NCCFM

241110 1270 1430 1590 1750 1900

272060

30 33 36<20 <20 <20 20<20630 790 950

26<20 <20 <20 <20 <20 23 32 351430 1560 16901040 1170 1300

30520 650 780

34<20 <20 22 26 29

910

1300NC <20 <20 <20 31

CFM 430 540

Throw

24 28

1410650 760 870 980 1090 1190

<20 <20 21Throw

NC <20 <20 <20 33900 980 1070

30570 660 740 820CFM 330 410 490

32<20 <20 20 24 27820

NC <20 <20 <20 29CFM 270 340

Throw

23 26

890410 480 550 620 690 750

<20 <20 20Throw

NC <20 <20 <20 32680 750 810

29430 500 560 620CFM 250 310 370

28 30<20 <20 <20 22NC <20 <20 <20Throw

580270 310 360 400 450 49025

540

23 26 28

CFM 180 220

<20 <20 <20 20<20 <20 <20310 370 400120 150 180 210 240 270

<20 <20 <20

340

310240 26017027<20 <20 <20 <20 2522

120 140 290

<20 <20

190 220

<20 21<20 <20 <20 <20 24 26210 230 250

70

130 150 190

13024

12021<20

100 110<20

90<20

80<20

50 60<20 <20

40

CFM 760 950 1140

<20CFMNC

0.33 0.380.280.230.180.11 0.150.06 0.080.04Pt

<20Throw

170

100

19001330 1520 1710

80 90 110

2090 2280 2470NC <20 <20 <20 <20 21 25 28 31 34 36



This is determined by assuming a 10dB (ref: 10-12 watts) roomattenuation that is subtracted from the power levels in each of the 2ndthru 7th octave bands

• For *RRSG-2 Supply, Add +3 NC• For *RRSG-1 Return, Add +3 NC• For *RRSG-2 Return, Add +6 NC


trajectory axis relating to terminal velocities of 150,100,& 50 fpm andinclude a surface effect.

• Terminal velocity is the air speed, in feet per minute, measured in thesupply air stream.

• For a free jet (no surface effect), throws are 70% of the table valuesabove.

Pressure• Pt represents total pressure, inches of water, for supply• For return use, negative static pressure is equal to supply total pressure:

-Ps = Pt (supply)• Ps static pressure can be calculated by subtracting the Velocity pressure

from the Total Pressure (Pt), inches of water• All pressures are stated and calculated in inches of water.


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B-8

B

RRFP* Extra Heavy Duty Grille SteelRemovable Perforated Face PRODUCT DESCRIPTION


STANDARD FEATURES• RRFP-1...FACE PLATE: 12 GA C.R.S. perforated face with


• RRFP-2...with SECONDARY FACE PLATE: 14 GA C.R.S. matedand spot welded to 12 GA face plate (see above) for 3/16"overall thickness steel face plate

• TAMPERPROOF SCREWS: #10 x 1-1/2" pinned flat head torx(sheet metal or machine screws)



OPTIONAL FEATURES• MATERIAL: Stainless Steel, Aluminum, or Galvanized (consult

factory for availability)

• WIRE SCREEN: stainless steel (16-16 mesh) welded behindface plate or secondary face plate for enhanced risk reduction


• “HUG TIGHT” LIP: 1/2" Lip Profile typical- Other Lip Profiles Available

(please specify)

CONSTRUCTIONThe steel face plate is formed with an optional 1/2" lip profile(typical) and attached with countersunk screws to fit "hug tight"against the installed surface. The secondary face plate is matedand spot welded to the front plate (RRFP-2) to provide additionalrigidity. The mesh screen is supplied for additional protectionand is spot welded to the back of the primary or secondary faceplate.

INSTALLATIONThe RRFP-1 and/or RRFP-2 are installed in risk resistant side-wall or ceiling applications, secured to a support frame or concrete wall with a female receptacle. See inside back cover,page i, for Installation Overview.

DRILLED & COUNTERSUNK FOR#10 PINNED FLAT HEAD TORX MAX. 8" CENTERS

STAINLESS STEEL(16-16 MESH)WIRE SCREENSPOT WELDED TO FACE PLATE (OPTIONAL)

1/2"

RRFP-112 GA STEEL FACE PLATE

RRFP-212 GA & 14 GA STEEL FACE PLATE TWO PIECES MATED AND SPOT WELDED TOGETHER FOR 3/16" OVERALL THICKNESS

"HUG TIGHT" LIP(OPTIONAL)

TYPICAL

2" TYP. *




DRILLED & COUNTERSUNK FOR #10 PINNED FLAT HEAD TORX MAX. 8" CENTERS

5/32" DIA. HOLES ON 7/32"STAGGERED CENTERS*California Title 24 Compliant for Suicide Resistance

Conventional R

isk Resistant

B-9

B


RRFP* PERFORMANCE DATASupply

Nom W Nom H

6 62 5 14 3 8 15 5 11 17 7 13 18 9 14 19 11 15 21 13 15 22 13 16 23 14 17 24 14 18 25

8 83 8 19 4 10 21 7 15 23 9 18 25 12 19 27 16 20 28 17 21 30 18 22 32 19 23 33 20 24 34

10 84 9 22 5 12 24 7 17 26 11 20 28 14 21 30 18 23 32 19 24 34 20 25 35 21 26 37 22 27 38

10 104 9 24 6 13 27 9 19 29 12 22 32 15 24 34 19 25 36 22 27 38 23 28 40 24 30 42 25 31 44

12 125 11 29 7 16 32 11 24 36 14 27 38 19 29 41 24 31 44 27 33 46 28 34 48 29 36 51 30 37 52

14 146 13 34 9 20 38 12 28 42 17 32 45 23 34 49 28 36 52 31 38 54 33 40 57 34 42 60 36 44 62

18 126 13 36 9 20 40 13 30 44 18 34 48 24 36 51 30 38 54 33 40 57 34 42 60 36 44 62 38 46 65

16 167 15 40 10 23 44 14 32 48 19 37 52 26 40 56 33 42 59 36 44 62 38 46 65 39 48 68 41 50 71

24 147 16 45 11 26 51 17 37 56 23 42 60 30 45 64 38 48 68 42 51 72 43 53 75 45 56 79 47 58 82

20 208 18 50 13 28 56 18 41 61 25 46 66 32 50 70 41 53 74 45 56 79 48 58 82 50 61 86 52 63 90

22 229 20 55 14 31 61 20 45 67 27 51 73 36 55 78 45 58 82 50 61 87 53 64 91 55 67 95 57 70 99

24 2410 22 60 15 35 67 22 50 74 30 56 79 39 60 85 50 64 90 55 67 95 57 70 100 60 74 104 62 77 108

NECK SIZE

Throw

CFM

NCCFM

NC

NCCFM

Throw

Throw

Throw

Throw

Throw

NCCFM

NCCFM

241110 1270 1430 1590 1750 1900

272060

30 33 36<20 <20 <20 20<20630 790 950

26<20 <20 <20 <20 <20 23 32 351430 1560 16901040 1170 1300

30520 650 780

34<20 <20 22 26 29

910

1300NC <20 <20 <20 31

CFM 430 540

Throw

24 28

1410650 760 870 980 1090 1190

<20 <20 21Throw

NC <20 <20 <20 33900 980 1070

30570 660 740 820CFM 330 410 490

32<20 <20 20 24 27820

NC <20 <20 <20 29CFM 270 340

Throw

23 26

890410 480 550 620 690 750

<20 <20 20Throw

NC <20 <20 <20 32680 750 810

29430 500 560 620CFM 250 310 370

28 30<20 <20 <20 22NC <20 <20 <20Throw

580270 310 360 400 450 49025

540

23 26 28

CFM 180 220

<20 <20 <20 20<20 <20 <20310 370 400120 150 180 210 240 270

<20 <20 <20

340

310240 26017027<20 <20 <20 <20 2522

120 140 290

<20 <20

190 220

<20 21<20 <20 <20 <20 24 26210 230 250

70

130 150 190

13024

12021<20

100 110<20

90<20

80<20

50 60<20 <20

40

CFM 760 950 1140

<20CFMNC

0.33 0.380.280.230.180.11 0.150.06 0.080.04Pt

<20Throw

170

100

19001330 1520 1710

80 90 110

2090 2280 2470NC <20 <20 <20 <20 21 25 28 31 34 36




• For *RRFP-2 Supply, Add +3 NC• For *RRFP-1 Return, Add +3 NC• For *RRFP-2 Return, Add +6 NC









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B-10

B

RRMX* Extra Heavy Duty Grille SteelRemovable Perforated Face PRODUCT DESCRIPTION


STANDARD FEATURES• RRMX-1...FACE PLATE: 12 GA C.R.S. perforated face with

5/32" diameter holes on 7/32" staggered centers,includes profile lip for "hug tight" wall fit

• RRMX-2 with SECONDARY FACE PLATE: 14 GA C.R.S.mated and spot welded to 12 GA face plate (see above) foroverall 3/16" thickness steel face plate

• SLEEVE: 12 GA steel sleeve and face flange with continuouswelds to face plate (specify length)


• TAMPERPROOF SCREWS: 1/4" - 20 x 1/2" pinned flathead torx



OPTIONAL FEATURES• MATERIAL GAUGES: sleeve - 10 GA



• WIRE SCREEN: stainless steel (16-16 mesh) spot welded behindface plate or secondary face plate for enhanced risk reduction







CONSTRUCTIONThe steel face plate is formed with a 1/2" profile lip andattached with countersunk screws to fit "hug tight" against theinstalled surface. The secondary face plate is mated and spotwelded to the front plate (RRMX-2) to provide additional rigidity.Options include a mesh screen for additional protection, lockingangles, security bars or an opposed blade damper.

INSTALLATIONThe RRMX-1 and RRMX-2 are installed in risk resistant ceilingand sidewall applications to be built into a wall (either pouredconcrete or concrete block) during construction, in order for theunit to become an integral part of the wall. The locking angles(or optional locking frame) are field welded to the sleeve on theopposite side of the wall preventing removal of the RRMX grille.See inside back cover, page i, for Installation Overview.

1 13/16"

12 GASTEEL SLEEVE


WELDED NUT(S)ON SLEEVE FLANGE

TYP.

12 GASTEEL FACEFLANGE

1/2"

"D"SPECIFY SLEEVE LENGTH

STAINLESS STEEL (16-16 MESH)WIRE SCREEN SPOT WELDED TO BACK OF FACE PLATE(S) (OPTIONAL)

RRMX-212 GA & 14 GA STEEL FACE PLATE TWO PIECES MATED AND SPOT WELDED TOGETHER FOR 3/16" OVERALL THICKNESS

RRMX-112 GA STEEL FACE PLATE WITH "HUG TIGHT" LIP

ORD

ER S

IZE

MIN

US 1

/8"


APPROX.1/2"



2" TYP. *





Conventional R

isk Resistant

B-11

B


RRMX* PERFORMANCE DATASupply

Nom W Nom H

6 62 5 14 3 8 15 5 11 17 7 13 18 9 14 19 11 15 21 11 15 21 13 15 22 13 16 23 14 17 24

8 83 8 19 5 12 22 7 15 23 9 18 25 12 19 27 14 19 28 16 20 28 17 21 30 18 22 32 19 23 33

10 84 9 22 5 12 24 7 17 26 11 20 28 14 21 30 15 22 31 18 23 32 19 24 34 20 25 35 21 26 37

10 104 9 24 7 15 28 9 19 29 12 22 32 15 24 34 18 25 35 19 25 36 22 27 38 23 28 40 24 30 42

12 125 11 29 8 18 33 11 24 36 14 27 38 19 29 41 21 30 42 24 31 44 27 33 46 28 34 48 29 36 51

14 146 13 34 9 21 39 12 28 42 17 32 45 23 34 49 26 35 50 28 36 52 31 38 54 33 40 57 34 42 60

18 126 13 36 10 23 41 13 30 44 18 34 48 24 36 51 26 37 52 30 38 54 33 40 57 34 42 60 36 44 62

16 167 15 40 11 25 45 14 32 48 19 37 52 26 40 56 29 41 58 33 42 59 36 44 62 38 46 65 39 48 68

24 147 16 45 12 28 52 17 37 56 23 42 60 30 45 64 33 47 66 38 48 68 42 51 72 43 53 75 45 56 79

20 208 18 50 14 31 57 18 41 61 25 46 66 32 50 70 37 51 73 41 53 74 45 56 79 48 58 82 50 61 86

22 229 20 55 15 34 62 20 45 67 27 51 73 36 55 78 41 57 80 45 58 82 50 61 87 53 64 91 55 67 95

24 2410 22 60 17 38 69 22 50 74 30 56 79 39 60 85 44 62 87 50 64 90 55 67 95 57 70 100 60 74 104

36 39 42 441900 2090 2280

NC <20 22 25 30 33 35

Throw160

100

17101330 1520 1610

80 100 110

<20CFMNC

CFM 760 990 1140

<2040

<2060

<2050 90

228020 24

90 10026

12031

11029

0.04Pt 0.090.07 0.16 0.260.210.19 0.31 0.370.13

70

130 150 17032 34

190 210 23026 29<20 <20 <20 20

120 140 260

23 25

190 2003521 24 26 27 3330290220 240170

<20 <20 <20

310 340 370120 160 180 210 240 260<20 <20 <20

27031 34 36

CFM 180 230

22 25 27 28

Throw

540270 310 360 380 400 45033

490NC <20 <20 <20 35 3823 27 29 30

CFM 250 320 370 430 500 530 56039

620 680 7503725 28 30

ThrowNC <20 <20 21

Throw

31 34

820410 480 550 580 620 690 750NC <20 <20 21 37

CFM 270 3604025 29 30 32 35

CFM 330 430 490 570 660 700 74040

820 900 9803826 30 31

ThrowNC <20 <20 22

Throw

33 36

1300650 760 870 920 980 1090 1190NC <20 <20 23 39

CFM 430 560

520 680 780

4227 31 32 34 37

910 1040 1110 117038 40 42

1300 1430 1560

630 820 950

35<20 20 24 28 32 33

<20 21 25 321900

38 41 43291430 1590 1750

36341110 1270 1350

Throw

Throw

Throw

Throw

NCCFM

NCCFM

NECK SIZE

Throw

CFM

NCCFM

NC

NCCFM

Throw

5/32" DIAMETER HOLES on 7/32" STAGGERED CENTERS

Test Standard• ANSI / ASHRAE standard 70• Isothermal conditions• Test data includes mesh screen installed

(see RRSG for data without screen)



• For *RRMX-2 Supply, Add +3 NC• For *RRMX-1 Return, Add +3 NC• For *RRMX-2 Return, Add +6 NC








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B-12

B

RRFG*Extra Heavy Duty Filter Grille Steel Removable Perforated Face PRODUCT DESCRIPTION


STANDARD FEATURES• RRFG-1...FACE PLATE: 12 GA C.R.S. perforated face with

5/32" diameter holes on 7/32" staggered centers, installsdirectly to frame flange with security screws encompassingfilter, includes profile lip for "hug tight" wall fit

• RRFG-2 with SECONDARY FACE PLATE: 14 GA C.R.S. matedand spot welded to 12 GA face plate (see above) and installsdirectly to frame flange with security screws encompassingfilter

• SLEEVE: 12 GA C.R.S. with face flange (specify length)


• SCREWS: 1/4" - 20 x 3/8" pinned flat head torx



OPTIONAL FEATURES• MATERIAL GAUGES: sleeve - 3/16", 10 GA



• SECURITY BARS: 1/2" x 1" flat steel (max 6" ctrs.)(other sizes available)





• FILTER: 1" fire retardant filter


CONSTRUCTIONThe steel face plate is attached with security screws to theflange of the sleeve. The locking angles (or optional lockingframe) are shipped loose for field installation. Optional steelsecurity bars are welded behind the face plate on maximum 6" centers. The optional damper is welded inside the sleeveand operated from the front or rear of the unit.

INSTALLATIONThe RRFG-1 and RRFG-2 are installed in risk resistant ceilingand sidewall applications to be built into a wall (either pouredconcrete or concrete block) during construction, in order forthe unit to become an integral part of the wall. The lockingangles (or optional locking frame) are field welded to the sleeveon the opposite side of the wall preventing removal of the RRFGgrille. See inside back cover, page i, for Installation Overview.

ORD

ER S

IZE

ORD

ER S

IZE

O.D

.

I.D.

DRILLED & COUNTERSUNK FOR PINNED FLAT HEAD TORX 1/4"-20 X 3/8" MACHINE SCREWS ON MAX 8" CENTERS

1" FILTER

PLUS

1 7

/8"

PLUS

1 5

/8"

7/8" FILTER RACK

(OPTIONAL)

1"

1 1/8"

"D"SPECIFY

SLEEVE LENGTH

1/2"


RRFG-212GA & 14 GA STEEL FACE PLATE, TWO PIECES MATED AND SPOT WELDED TOGETHER INSTALLS DIRECTLY TO FRAME FLANGE WITH SECURITY SCREWS ENCOMPASSING FILTER

12 GASTEEL SLEEVE

ORD

ER S

IZE

MIN

US 1

/8"


APPROX.1/2"


RRFG-112 GA STEEL FACE PLATE WITH "HUG TIGHT" LIP

PINNED FLAT HEAD TORX(1/4-20 x 3/8) 8" CENTERS MAX.

2" TYP. *






Conventional R

isk Resistant

B-13

B


RRFG* PERFORMANCE DATASupply

Nom W Nom H

6 62 5 14 3 8 15 5 11 17 7 13 18 9 14 19 11 15 21 11 15 21 13 15 22 13 16 23 14 17 24

8 83 8 19 5 12 22 7 15 23 9 18 25 12 19 27 14 19 28 16 20 28 17 21 30 18 22 32 19 23 33

10 84 9 22 5 12 24 7 17 26 11 20 28 14 21 30 15 22 31 18 23 32 19 24 34 20 25 35 21 26 37

10 104 9 24 7 15 28 9 19 29 12 22 32 15 24 34 18 25 35 19 25 36 22 27 38 23 28 40 24 30 42

12 125 11 29 8 18 33 11 24 36 14 27 38 19 29 41 21 30 42 24 31 44 27 33 46 28 34 48 29 36 51

14 146 13 34 9 21 39 12 28 42 17 32 45 23 34 49 26 35 50 28 36 52 31 38 54 33 40 57 34 42 60

18 126 13 36 10 23 41 13 30 44 18 34 48 24 36 51 26 37 52 30 38 54 33 40 57 34 42 60 36 44 62

16 167 15 40 11 25 45 14 32 48 19 37 52 26 40 56 29 41 58 33 42 59 36 44 62 38 46 65 39 48 68

24 147 16 45 12 28 52 17 37 56 23 42 60 30 45 64 33 47 66 38 48 68 42 51 72 43 53 75 45 56 79

20 208 18 50 14 31 57 18 41 61 25 46 66 32 50 70 37 51 73 41 53 74 45 56 79 48 58 82 50 61 86

22 229 20 55 15 34 62 20 45 67 27 51 73 36 55 78 41 57 80 45 58 82 50 61 87 53 64 91 55 67 95

24 2410 22 60 17 38 69 22 50 74 30 56 79 39 60 85 44 62 87 50 64 90 55 67 95 57 70 100 60 74 104

36 39 42 441900 2090 2280

NC <20 22 25 30 33 35

Throw160

100

17101330 1520 1610

80 100 110

<20CFMNC

CFM 760 990 1140

<2040

<2060

<2050 90

228020 24

90 10026

12031

11029

0.04Pt 0.090.07 0.16 0.260.210.19 0.31 0.370.13

70

130 150 17032 34

190 210 23026 29<20 <20 <20 20

120 140 260

23 25

190 2003521 24 26 27 3330290220 240170

<20 <20 <20

310 340 370120 160 180 210 240 260<20 <20 <20

27031 34 36

CFM 180 230

22 25 27 28

Throw

540270 310 360 380 400 45033

490NC <20 <20 <20 35 3823 27 29 30

CFM 250 320 370 430 500 530 56039

620 680 7503725 28 30

ThrowNC <20 <20 21

Throw

31 34

820410 480 550 580 620 690 750NC <20 <20 21 37

CFM 270 3604025 29 30 32 35

CFM 330 430 490 570 660 700 74040

820 900 9803826 30 31

ThrowNC <20 <20 22

Throw

33 36

1300650 760 870 920 980 1090 1190NC <20 <20 23 39

CFM 430 560

520 680 780

4227 31 32 34 37

910 1040 1110 117038 40 42

1300 1430 1560

630 820 950

35<20 20 24 28 32 33

<20 21 25 321900

38 41 43291430 1590 1750

36341110 1270 1350

Throw

Throw

Throw

Throw

NCCFM

NCCFM

NECK SIZE

Throw

CFM

NCCFM

NC

NCCFM

Throw

5/32" DIAMETER HOLES on 7/32" STAGGERED CENTERS

Test Standard• ANSI / ASHRAE standard 70• Isothermal conditions• Test data includes filter media installed (see RRSG for data without filter)



• For *RRFG-2 Supply, Add +3 NC• For *RRFG-1 Return, Add +3 NC• For *RRFG-2 Return, Add +6 NC








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B-14

B

RRLG Extra Heavy Duty Louvered Grille PRODUCT DESCRIPTION

MAXIMUM SECURITYSTANDARD FEATURES• FACE PLATE: 3/16” thick steel

• LOUVER BARS: 1" x 1" x 1/8" steel louver, 1/8" spacing,45° deflection

• VERTICAL BARS: 1-3/4” x 12 ga on 1/2” centers

• SLEEVE: 12 ga with continuous weld to face plate (specifysleeve depth)

• LOCKING ANGLES: two pieces 1” x 1” x 3/16” (shippedloose for field installation)





• MATERIAL: Stainless Steel or Aluminum (consult factory foravailability)


• OPPOSED BLADE DAMPER: rear operated





CONSTRUCTIONThe face plate and sleeve are continuously welded at all exteriorattachment point. The horizontal non-vision louvers and verticalsupport bars are tack welded together and stitch welded to theinside of the sleeve. The locking angles are shipped loose forfield attachment to the sleeve, to assist in securing the unit tothe wall.

INSTALLATIONThe RRLG is installed through the wall and is secured from theback by locking angles. See inside back cover, page i, forInstallation Overview. * BORDER IS APPROXIMATE. THESE

DIMENSIONS ARE A FUNCTION OF SIZE AND QUANTITY OF LOUVERS.

WIDTH + 3 1/2"

WIDTH - 1/8"

HEIGHT - 1/8"NOM. DUCT

NOM. DUCT

NOM. DUCT

*2 1/4"

HEIGHT + 3 1/2"NOM. DUCT

*2 1/4"

*2 7/8"


12 GA. STEEL SLEEVE

REAR OPERATED OPPOSED BLADEDAMPER (OPTIONAL)

1 X 1 X 3/16 STEEL LOCKINGANGLES (2 PCS)(FIELD WELDED)

1/2 X 1 STEELSECURITY BARSON MAX 6"CTRS. (OPTIONAL)

CONTINUOUS WELDS

3/16 STEELFACE PLATE

1" X 1" X 1/8"STEEL LOUVER

(1/8" SPACING,45° DEFLECTION)

1-3/4" X 12 GA.STEEL LOUVER SUPPORTS(1/2" CTRS.)

1/2"

NOM

. DUC

T SI

ZE -

1/8"

Conventional R

isk Resistant

B-15

B


RRLG PERFORMANCE DATASupply

Nom W Nom H

6 61 2 4 1 3 5 2 3 7 3 4 8 4 5 9 4 6 9 4 7 10 5 8 11

8 81 1 5 2 4 8 2 5 9 4 6 11 5 7 12 6 8 13 6 9 14 7 11 15

10 101 2 6 2 4 9 3 6 12 5 8 15 6 9 16 7 11 17 8 12 18 9 14 20

12 121 2 8 2 5 11 4 8 15 6 10 18 8 11 20 9 13 21 10 15 23 11 17 24

14 141 3 9 3 6 14 5 9 18 7 11 21 9 14 23 10 16 25 12 18 27 13 20 28

16 161 3 10 3 7 15 6 10 21 8 13 24 10 16 27 12 18 29 14 21 31 15 23 33

18 182 3 12 4 8 18 6 12 24 10 15 28 12 18 31 14 21 33 16 23 35 18 27 38

20 202 4 13 4 9 20 7 13 26 11 17 31 13 20 34 15 23 37 18 26 40 20 30 42

22 222 4 15 4 10 22 8 15 29 12 18 35 15 22 38 17 26 41 20 29 44 22 33 47

24 242 5 16 5 11 24 8 16 32 13 20 38 16 24 42 19 28 45 21 32 48 24 36 51

35 39 431430 1610

NC <20 <20 <20 24 30

30

12501070540 710 890

Pt

Throw

360

CFMNC <20

0.02

20<20

40<20

30<20

0.06

5521

0.190.140.100.04

7029

0.25 0.32

6025

25

50 60 90

<2050

8032

110 120 140<20 <20 <20 <20 <20 24 28

180 210 24050 80 100 130<20

16026 31 34

CFM

<20 <20 <20 21

Throw

36080 120 160 200 240 28028

320632302<CN <20 <20 <20 23

CFM 110 170 220 280 34038

390 450 50034<20 <20 <20

Throw035202<CN

CFM 150 220 300 370 45039

520 600 67035<20 <20 20

ThrowNC <20

Throw

26 31

870190 290 390 480 580 680 7706302<CN

CFM

240

40<20 <20 21 27 32

360 480 610 73033 37 41850 970 1090

28<20 <20 <20 22

<20300 1340

34 38 42890 1040 119029

NCCFM

23450 590 740

<20 <20

Throw

Throw

Throw

NCCFM

CFM

NECK SIZE

Throw

CFMNC

NCCFM

Throw

Test Standard• ANSI / ASHRAE standard 70

Sound Levels• NC is noise criteria curve that will not be exceeded at the

operating point. This is determined by assuming a 10dB (ref:10-12 watts) room attenuation that is subtracted from thepower levels in each of the 2nd thru 7th octave bands

Throw• The numbers shown are throw distances, in feet, measured

along the jet trajectory axis relating to terminal velocities of150, 100, & 50 fpm, with the jet attached to a surface.

• Terminal velocity is the air speed, in feet per minute,measured in the supply air stream.

Pressure• Pt represents Total Pressure, inches of water, measured in

the supply duct.

For Return Use• Multiply Supply Pt in table x 1.1 = -Ps• Add +3 NC to table value

Con

vent

iona

l R

isk

Res

ista

nt

B-16

B


ASSG-RR* - MAXIMUM SECURITY GRILLE WITH STEEL PERFORATED FACE (PAGES B-4 & B-5)Contractor shall furnish and install the security grille, typeASSG-RR, as herein specified or where shown on plans. Theunit shall be as manufactured by Anemostat Products. Securitygrille type ASSG-RR shall be all steel welded construction.Sleeve shall be 12 GA C.R.S. with continuous welds to the faceplate. The face plate shall be 3/16" C.R.S. with a perforatedpattern of 3/16" holes on 9/32" staggered centers. The locking angles shall be shipped loose for field welding by othersto the sleeve. The ASSG-RR shall be finished with factory whitepowder coat.

RRSG-1*/RRSG-2* - MAXIMUM SECURITY WITH PERFORATED FACE PLATE(S) (PAGES B-6 & B-7)Contractor shall furnish and install risk resistant grille modelRRSG-1/RRSG-2 as herein specified or where shown on theplans. The units shall be as manufactured by AnemostatProducts. The RRSG-1 and RRSG-2 shall be of all steel weldedconstruction. The face plate will be of 12 GA steel (RRSG-1)with 5/32" on 7/32" perforated holes ( for risk resistance). Asecondary 14 GA face plate can be mated and spot welded tothe front face giving an overall 3/16" seamless face plateappearance (RRSG-2). The sleeve will be of 12 GA steel construction and supplied with locking angles to be shippedloose for field installation by others. Unit shall be finished withfactory white powder coat.

RRFP-1*/RRFP-2* - MAXIMUM SECURITY PERFORATED FACE PLATE(S) (PAGES B-8 & B-9)Contractor shall furnish and install risk resistant grille modelRRFP-1/RRFP-2 as herein specified or where shown on theplans. The units shall be as manufactured by AnemostatProducts. The RRFP-1 and RRFP-2 shall be of all steel weldedconstruction. The face plate will be of 12 GA steel (RRFP-1)with 5/32" on 7/32" perforated holes ( for risk resistance)with a 1/2" "hug tight" lip. A secondary 14 GA face platemated and spot welded to the front face giving an overall3/16" seamless face plate appearance (RRFP-2). An optionalstainless steel (16-16-mesh) screen will be spot welded to theback of the face plate for further risk and contraband reduction. The face plate will be attached by pinned flat headtorx security screws to a suitable edge. Unit shall be finishedwith factory white powder coat.

RRMX-1*/RRMX-2* - MAXIMUM SECURITY GRILLEW/REMOVABLE PERFORATED FACE PLATE(S) (PAGES B-10 & B-11)Contractor shall furnish and install risk resistant grille modelRRMX-1/RRMX-2 as herein specified or where shown on theplans. The units shall be as manufactured by AnemostatProducts. The RRMX-1 and RRMX-2 shall be of all steel weldedconstruction. The face plate will be of 12 GA steel (RRMX-1)with 5/32" on 7/32" perforated holes ( for risk resistance)with a 1/2" "hug tight" lip to accommodate a secondary 14GA face plate mated and spot welded to the front face givingan overall 3/16" seamless face plate appearance (RRMX-2).An optional stainless steel (16-16-mesh) screen will be spotwelded to the back of the face plate for further risk and contraband reduction. The face plate will be attached by pinnedflat head torx security screws to a face flange of the sleeve.The locking angles will be shipped loose for field installation byothers. Unit shall be finished with factory white powder coat.

RRFG-1*/RRFG-2* - MAXIMUM SECURITY FILTER GRILLE (PAGES B-12 & B-13)Contractor shall furnish and install risk resistant filter grillemodel RRFG-1/RRFG-2 as herein specified or where shown onthe plans. The units shall be as manufactured by AnemostatProducts. The RRFG-1 and RRFG-2 shall be of all steel weldedconstruction. The face plate will be of 12 GA steel (RRFG-1)with 5/32" on 7/32" perforated holes ( for risk resistance) tohouse a 1" filter. A secondary 14 GA face plate can be matedand spot welded to the front face giving an overall 3/16"seamless face plate appearance (RRFG-2). The sleeve will be of12 GA steel construction and will be fabricated with a matedflange to accommodate the fire retardant filter (specify if supplied by others) and for attachment with pinned flat headtorx screws to the face the locking angles shall be shippedloose for field installation by others. Unit shall be finished withfactory white powder coat.

RRLG - MAXIMUM SECURITY RISK RESISTANT SECURITYGRILLE (PAGES 14, 15)Contractor shall furnish and install the maximum security riskresistant security grille show on plans. The units shall be asmanufactured by Anemostat Products. The unit shall have a3/16" perimeter plate flange continuously welded to a 12 gaugesteel sleeve. The horizontal louvers are 1" x 1" x 1/8" anglesset at 45° degrees and spaced at 1/8". The 1-3/4" x 12gauge vertical bars are interlocking with the horizontal bars andtack welded in place on 1/2" centers. The steel sleeve has con-tinuously welded seams and is supplied with two pieces of 1" x 1" x 3/16" locking angles shipped loose for field welding.



MAXIMUMSECURITY


PERFORATED FACE PLATES

LATTICE FACE PLATES

DUCT/BARRIER GRILLES


Max

imum

Sec

urity

C-2

C

TABLE OF CONTENTS

EXTRA HEAVY DUTY GRILLEwith STEEL PERFORATED FACE

APPLICATIONS• Supply or return• Recreation rooms• Dining facilities• Holding cells

PAGE C-6 & C-7

ASSG

EXTRA HEAVY DUTYDUCT BARRIER GRILLEHIGH TENSILE STEEL (ADBG-DR)HEAT TREATED STEEL (ADBG-TR)

APPLICATIONS• Supply or exhaust• Transfer ductwork• Partition walls

PAGE C-5

ADBG-DRADBG-TR EXTRA HEAVY DUTY LATTICE

FACE GRILLE withSTEEL WOVEN MESH

APPLICATIONS• Supply or Return• Recreation rooms• Dining facilities• Corridors• Showers/Bathrooms

PAGE C-8 & C-9

AMXS

HEAVY DUTY STEEL GRILLEwith FIXED LOUVER

APPLICATIONS• Supply or Return• Psychiatric facilities• Corridors

PAGE C-10 & C-11

ASLG

EXTRA HEAVY DUTYDUCT BARRIER GRILLE

APPLICATIONS• Supply or exhaust• Transfer ductwork• Partition walls

PAGE C-4

ADBG

EXTRA HEAVY DUTY GRILLEwith STEELPERFORATED FACE

APPLICATIONS• Transfer ductwork• Partition walls• Risk Resistant (ASTG-RR)

PAGE C-12

ASTG

TYPICAL SPECIFICATION PAGE C-13

DUCT/BARRIER GRILLES

TRANSFER GRILLE

CEILING AND SIDEWALL GRILLES

Maxim

um S

ecurity

C-3

C


PRODUCT OVERVIEW


ASSG, ASTG


ASTG-RR


ASSG, ASTG (Optional)

2" Square Holes on 2-1/2" Centers

1/2" Holes on 5/8" Centers Woven Mesh

1/8" x 1-1/2" on 1/4" Centers

1/2" High Tensile Steel Bar


AMXS (ACTUAL SIZE)

ASLG (ACTUAL SIZE)

Max

imum

Sec

urity

C-4

C

ADBG Extra Heavy Duty Duct Barrier Grille PRODUCT DESCRIPTION

MAXIMUM SECURITYSTANDARD FEATURES• VERTICAL ROUND BARS: 3/4" diameter mild steel bars on

6" maximum centers

• HORIZONTAL FLAT BAR: 2 1/2" x 3/8" mild steel flat bar(when duct height exceeds 12")

• SLEEVE: 10 GA steel welded sleeve (specify length)ROUND SLEEVE: 12 GA max.




OPTIONAL FEATURES• SLEEVE GAUGE: 3/16" and 12 GA

• MODIFIED SLEEVE: 3" sleeve for insertion inside new orexisting duct, steel wall sleeve, or existing security grillesleeve. Field attachment required.

• WITHOUT SLEEVE: Vertical Round and Horizontal Flat Barswelded at all junction points

• TOOL RESISTANT STEEL: Vertical Round or Horizontal FlatBars (see page C-5)



CONSTRUCTIONThe steel round vertical bars are welded to the sleeve at maximum 6" centers. When duct height exceeds 12", a flathorizontal security bar intersects the vertical bars and is welded to the sleeve on 12" centers.

INSTALLATIONThe unit is installed through the wall and is secured on eachside by locking frames. One frame is factory-welded, and theother frame is shipped loose for field attachment. See insideback cover, page i, for Installation Overview.

SPECIFY SLEEVE LENGTH

SHIPPEDLOOSE

1" X 1" X 3/16"STEEL LOCKING FRAME

10 GA.SLEEVE

"D"

2"

NOM

INAL

DUC

T –

1/8"

ATTACHED WITHCONTINUOUSWELDS

3/4" DIA. STEEL BARS

10 GA. STEEL SLEEVE

2 1/2" x 3/8" STEEL FLAT BARS

CONTINUOUS ARC WELDEDENTIRE SEAM

3/4" DIA. STEEL BARS

12 GA. (MAX) STEEL SLEEVE

Maxim

um S

ecurity

C-5

C


ADBG- Extra Heavy Duty Duct Barrier Grille PRODUCT DESCRIPTION

MAXIMUM SECURITYADBG-DRHigh Tensile Steel - Double RibbedADBG-TRHeat Treated Steel - Double Ribbed

STANDARD FEATURES

ADBG-DR• VERTICAL ROUND BARS: 7/8” diameter high tensile

strength steel double ribbed bars 6” on centers interlockedwith horizontal bars. Non heat-treated.

• HORIZONTAL FLAT BAR: 2-1/2” x 3/8” high tensile strengthsteel flat bars and interior frame. Stitch welded to sleeve.Non heat-treated.

ADBG-TR• VERTICAL ROUND BARS: Same as above except heat treated

to meet ASTM A-627 Standard for Tool Resisting Steel

• HORIZONTAL FLAT BAR: Same as above except heat treatedto meet ASTM A-627 Standard for Tool Resisting Steel

ADBG-DR & ADBG-TR• SLEEVE: 10 ga. steel sleeve (specify length) with continuously

welded seams.ROUND SLEEVE: Not Available


FINISH• STANDARD: Rust inhibiting primer

• OPTIONAL: Consult factory for other finishes

OPTIONAL FEATURES• ANCHORING STUDS: in lieu of angle frames for Precast

concrete or block construction.


CONSTRUCTIONThe double ribbed bars pass through the pre-punched flat barand locked in place on 6” centers. Flat bars are stitch weldedto the inside of the sleeve and intermediately on 12” centers maximum.

INSTALLATIONThe unit is installed through the wall and is secured on eachside by locking frames. One frame is factory welded and theother frame is shipped loose for field attachment. See insideback cover, page i, for Installation Overview.

ORDER SIZE - 1/8"

8"


WELDS

ATTACHED WITHCONTINUOUS

(see below - Locking Frames)

10 GA.SLEEVE

SHIPPEDLOOSE

STEEL ANGLE FRAME1 X 1 X 3/16"

ORD

ER S

IZE

- 1/8

"

2" *

"D"

HORIZONTAL FLAT BAR & INTERIOR FRAME

7/8" DIA. HIGH TENSILE STRENGTH STEEL DOUBLE RIBBED VERTICAL BARS

10 GA. STEEL SLEEVE

2 1/2" x 3/8" HIGH TENSILE STRENGTH STEEL HORIZONTAL FLAT BARS

2 1/2" x 3/8" INTERIOR FRAME

DRTR

Max

imum

Sec

urity

C-6

C

ASSG Extra Heavy Duty Grille Steel Perforated Face PRODUCT DESCRIPTION

MAXIMUM SECURITYSTANDARD FEATURES• FACE PLATE: 3/16" thick steel perforated face with


• SLEEVE: 12 GA steel sleeve with continuous welds to faceplate (specify length) ROUND SLEEVE: 12 GA max.











• FACE PLATE PATTERNS :- 9/16" square holes on 11/16" centers- 13/16" square holes on 1" centers- 1" x 1/4" rectangular holes with 1/16" fret- 5/16" diameter holes on 7/16" staggered centers


CONSTRUCTIONThe steel face plate is continuously welded to the steel sleeve.The locking angles (or optional locking frame) are shippedloose for field installation. Optional steel security bars arewelded behind the face plate on maximum 6" centers. Theoptional damper is welded inside the sleeve and operated fromthe front or back side of the unit. Optional anchoring studsreplace locking angle or locking frame.

INSTALLATIONThe ASSG is designed to be built into a wall (either pouredconcrete or concrete block) during construction in order forthe unit to become an integral part of the wall. The lockingangles (or optional locking frame) are field welded to thesleeve on the opposite side of the wall preventing removal ofthe ASSG grille. See inside back cover, page i, for InstallationOverview.


12 GA. STEEL SLEEVE


1" X 1" X 3/16" STEEL LOCKING ANGLES (2 PCS, FIELD WELDED)



CONTINUOUSWELDS

ORD

ER S

IZE

MIN

US 1

/8"

APPROX.1/2"

2" TYP. *







1" TYP. *

NOM. DUCTHEIGHT + 2"

NOM. DUCTWIDTH + 2"

STAGGERED CENTERS1/4" HOLES ON 3/8"

CONTINUOUS ARC WELDED ENTIRE SEAM


12 GA. (MAX) STEEL SLEEVE

Maxim

um S

ecurity

C-7

C


ASSG PERFORMANCE DATASupply

Ps .01 .02 .05 .08 .15 .18 .25

Pt .01 .02 .06 .09 .17 .20 .28

NECK VEL 100 200 300 400 500 600 700

CFM 20 45 65 90 110 135 155

THROW 2-4-9 6-9-14 9-12-17 11-14-20 13-16-22 14-17-24 15-19-26

NC <20 <20 <20 <20 25 29 34

CFM 40 80 120 165 205 245 285

THROW 3-6-13 9-13-19 13-16-23 15-19-27 17-21-30 19-23-33 20-25-36

NC <20 <20 <20 20 27 31 36

CFM 45 90 135 185 230 275 320

THROW 3-6-14 9-14-20 14-17-25 16-20-29 18-23-32 20-25-36 22-27-38

NC <20 <20 <20 21 28 32 37

CFM 60 125 185 250 310 370 455

THROW 4-8-17 11-17-24 17-20-29 19-24-34 22-27-38 24-29-41 26-31-45

NC <20 <20 <20 22 29 33 38

CFM 65 130 195 260 325 390 455

THROW 4-8-17 11-17-24 17-21-30 20-24-34 22-27-39 24-30-42 26-32-46

NC <20 <20 <20 22 29 33 38

CFM 110 220 330 440 555 665 775

THROW 4-10-21 14-22-32 22-27-39 26-32-45 29-35-50 32-39-55 34-42-59

NC <20 <20 <20 25 32 36 41

CFM 130 260 390 520 650 775 905

THROW 5-11-24 16-24-34 24-30-42 28-34-49 31-39-55 34-42-60 37-46-65

NC <20 <20 <20 25 32 36 41

CFM 215 435 650 865 1080 1230 1515

THROW 6-14-30 20-30-44 30-38-55 36-44-63 41-50-71 44-55-77 48-59-84

NC <20 <20 21 28 35 39 44

CFM 390 775 1165 1555 1945 2330 2720

THROW 8-19-41 27-41-60 41-52-73 49-60-85 55-67-95 60-73-104 65-79-112

NC <20 <20 23 30 37 41 46

NECK SIZE

6 x 6

8 x 8

12 x 6

18 x 18

24 x 24

12 x 8

10 x 10

14 x 12

14 x 14

1/4" DIAMETER HOLES ON 3/8" STAGGERED CENTERS (STANDARD)



operating point. This is determined by assuming a 10dB (ref: 10-12 watts) room attenuation that is subtracted from thepower levels in each of the 2nd thru 7th octave bands

• When an opposed blade damper is used, add NC adjustment asshown on page E-5


along the jet trajectory axis relating to terminal velocities of 150,100, & 50 fpm, with the jet attached to a surface.

• Terminal velocity is the air speed, in feet per minute, measuredin the supply air stream.

• Velocity: Neck velocity feet per minute

Pressure• Pt, Ps Total Pressure, static pressure inches of water, measured

in the supply duct.

For Return Use• Adjust the above supply data by adding +1 NC and use the Pt

listed as the -Ps

Max

imum

Sec

urity

C-8

C

AMXS Extra Heavy Duty Lattice Grille with Steel Woven Mesh PRODUCT DESCRIPTION

MAXIMUM SECURITYSTANDARD FEATURES• FACE PLATE/BACKER PLATE: 3/16" C.R.S.

• FACE PLATE PATTERN: 2" square holes on 2 1/2" centers

• SLEEVE: 12 GA. C.R.S. with a continuous weld to backerplate (specify sleeve depth)

• STEEL WOVEN MESH: 10 GA. x 1/2" square holes on 5/8"centers




OPTIONAL FEATURES• MATERIAL GAUGE: mesh, face plate/backer plate, sleeve

and locking frame (specify gauge required)

• MATERIAL: stainless steel (10 GA. max) or aluminum

• FACE PLATE PATTERNS: - 9/16" square holes on 11/16" centers- 13/16" square holes on 1" centers

• STEEL WOVEN MESH: 10 GA x 3/8" on 1/2" centers




• TOOL RESISTANT STEEL: backer plate



CONSTRUCTIONThe face plate has a continuos weld to the sleeve. The wovenmesh is sandwiched between the face plate and the backerplate. The backer plate is welded to the sleeve for face platesecurity. The locking angles are shipped loose for field attachment to the sleeve, to assist in securing the unit in thewall. Optional steel security bars can be welded behind thebacker plate on maximum 6" centers.

INSTALLATIONThe AMXS is installed through the wall and is secured fromthe back by the locking angles. See inside back cover, page i,for Installation Overview.


12 GA STEEL SLEEVE

10 GA X 1/2" ON5/8" CTRS STEELWOVEN MESH

1" X 1" X 3/16" STEELLOCKING ANGLES(2 PCS, FIELD WELDED)


3/16" STEELBACKER PLATE

CONTINUOUSWELDS

ORD

ER S

IZE

MIN

US 1

/8"OPPOSED BLADE

DAMPER (OPTIONAL)


APPROX.1/2"

2" TYP. *





ON 2 1/2" CENTERS2" SQUARE HOLES

OF SIZE AND PATTERN* DIMENSION IS A FUNCTION

Maxim

um S

ecurity

C-9

C


AMXS PERFORMANCE DATASupply

VEL 150 250 350 450 600 700 800 900 1000 1100

Pt .01 .01 .02 .04 .06 .08 .11 .14 .17 .20

CFM 15 30 40 50 65 80 90 100 110 120

THROW 1-2-7 4-7-11 6-9-13 8-10-15 9-12-17 11-13-19 11-14-20 12-15-21 13-16-22 13-16-23

NC <20 <20 <20 <20 <20 24 28 30 32 35

CFM 25 40 60 75 100 115 135 150 165 185

THROW 2-4-10 5-8-13 8-11-16 10-13-18 12-15-21 13-16-23 14-17-24 15-18-26 16-19-27 16-20-29

NC <20 <20 <20 <20 20 24 28 31 33 36

CFM 35 65 90 110 150 175 200 225 250 275

THROW 2-4-11 6-10-17 9-14-20 11-16-22 15-18-26 16-19-28 17-21-30 18-22-32 19-24-34 20-25-35

NC <20 <20 <20 <20 23 27 31 34 37 40

CFM 50 85 115 150 200 235 265 300 335 365

THROW 2-6-14 7-12-19 10-16-23 14-18-26 17-21-30 19-23-33 20-24-35 21-26-37 22-28-39 23-29-41

NC <20 <20 <20 <20 23 27 31 34 37 40

CFM 65 110 155 200 265 310 355 400 445 490

THROW 2-6-15 8-13-22 12-19-26 16-21-30 20-24-35 21-26-38 23-28-40 24-30-43 26-36-45 27-33-47

NC <20 <20 <20 <20 24 28 31 35 38 40

CFM 75 125 175 225 300 350 400 450 500 550

THROW 3-7-17 9-14-24 13-20-28 17-22-32 21-26-37 23-28-40 24-30-43 26-32-45 27-34-48 29-35-50

NC <20 <20 <20 <20 25 29 32 36 38 41

CFM 100 165 235 300 400 465 535 600 665 735

THROW 3-8-20 10-16-27 15-23-33 20-26-37 24-30-43 26-32-46 28-35-50 50-37-52 32-39-55 33-41-58

NC <20 <20 <20 <20 26 30 33 37 39 42

CFM 125 210 290 375 500 585 665 750 835 915

THROW 4-9-22 12-18-31 17-26-36 22-29-41 27-34-48 30-37-52 32-39-55 34-41-59 36-44-62 37-46-65

NC <20 <20 <20 20 27 32 35 38 41 43

CFM 205 340 475 610 815 955 1090 1225 1360 1495

THROW 5-12-28 15-23-39 22-33-47 28-37-53 35-43-61 38-47-66 41-50-71 43-53-75 46-56-79 48-59-83

NC <20 <20 <20 21 29 33 36 39 42 44

CFM 335 565 785 1015 1350 1575 1800 2025 2250 2475

THROW 7-15-36 19-30-51 28-42-60 37-48-68 45-56-79 49-60-85 52-64-91 56-68-97 59-72-102 62-76-107

NC <20 <20 <20 25 32 35 39 42 45 47

#2 x 2

HOLES

NOMSIZE(Ak)

4(2 x2)

6(3 x 2)

6 x 6(.07)

8 X 6(.10)

9(3 x 3)

12(4 x 3)

16(4 x 4)

18(6 x 3)

24(6 x 4)

30(6 x 5)

49(7 x 7)

81(9 x 9)

8 x 8(.16)

12 x 8(.21)

12x12(.28)

16x8(.31)

16x12(.42)

16x14(.52)

18x18(.85)

24x24(1.41)




• When an opposed blade damper is used, add NC adjustment as shown onpage E-5


trajectory axis relating to terminal velocities of 150, 100, & 50 fpm, with thejet attached to a surface.


• Velocity: CFM/gross area of 2" x 2" holes

Pressure• Pt represents Total Pressure, inches of water, measured in the supply duct.

For Return Use• Adjust the above supply data by adding +1 NC and use the Pt listed as the

-Ps

• AK: Area factor with VK measured using Alnor velometer

Max

imum

Sec

urity

C-10

C

ASLG Extra Heavy Duty Bar Grille PRODUCT DESCRIPTION

MAXIMUM SECURITYSTANDARD FEATURES• FACE PLATE: 3/16” thick steel

• LOUVER BARS: 1/8” x 1-1/2”steel bars on 1/4” centersat 0 or 15 degree deflection

• MULLIONS: 1/2" on maximum 6" centers

• SLEEVE: 12 ga with continuous weld to face plate (specifysleeve depth)

• LOCKING ANGLES: Two pieces 1” x 1” x 3/16” (shippedloose for field installation)


• OPTIONAL: Rust inhibiting prime coat. Consult factory forother finishes









CONSTRUCTIONThe face plate has a continuous weld to the sleeve. A maximumsecurity grille offering the appearance and performance of a linear bar grille. Louver bars and mullions are welded to thesleeve. The locking angles are shipped loose for field attachmentto the sleeve, to assist in securing the unit to the wall.

INSTALLATIONThe ASLG is installed through the wall and is secured from theback by locking angles. See inside back cover, page i, forInstallation Overview.

2 1/4" TYP.


NOM. DUCT

NOM. DUCT


WIDTH - 1/8"

WIDTH + 3 1/2"


12 GA. STEEL SLEEVE

REAR OPERATEDOPPOSED BLADEDAMPER (OPTIONAL)

1 X 1 X 3/16 STEEL LOCKINGANGLES (2 PCS)(FIELD WELDED)

CONTINUOUS WELDS


1/8" X 1-1/2"STEEL LOUVER BARS

(1/4" CTRS.,0° OR 15°

DEFLECTION)

1/2" HIGH TENSILESTEEL BARS

(MAX. 6" CTRS.)

1/2"

NOM

. DUC

T SI

ZE -

1/8"

Maxim

um S

ecurity

C-11

C


ASLG PERFORMANCE DATASupply

Ps .006 .010 .015 .021 .031 .041 .050 .062

Pt .049 .091 .014 .202 .275 .360 .454 .562

NECK VEL 300 400 500 600 700 800 900 1000

CFM 75 100 125 150 175 200 225 250

THROW 6-10-12 8-11-14 10-12-15 10-11-16 11-13-20 13-21-36 11-15-22 12-15-22

NC <20 <20 20 25 30 34 36 40

CFM 132 180 225 268 312 356 400 445

THROW 7-12-16 10-14-20 12-16-20 13-15-22 15-18-25 14-19-26 16-19-27 17-20-29

NC <20 <20 22 27 32 35 39 42

CFM 210 280 345 420 487 558 625 695

THROW 11-15-21 14-18-25 14-19-26 17-20-28 81-25-31 20-24-33 20-24-34 23-26-36

NC <20 <20 23 29 33 37 40 42

CFM 300 400 50 600 700 800 900 1000

THROW 13-17-24 15-19-27 17-21-32 21-25-34 23-26-38 22-28-40 24-29-43 26-33-45

NC <20 <20 23 29 34 37 40 44

CFM 409 545 688 817 956 1089 1225 1362

THROW 16-21-28 20-22-32 20-24-36 22-28-40 26-32-45 26-33-47 29-34-48 30-36-52

NC <20 <20 26 30 35 38 41 44

CFM 532 711 890 1070 1245 1422 1600 1780

THROW 17-22-32 21-27-37 23-29-41 26-33-45 29-36-49 30-38-52 32-39-56 33-41-60

NC <20 20 25 30 36 39 41 45

CFM 675 900 1125 1350 1575 1800 2025 2250

THROW 20-26-38 25-30-42 26-33-42 30-36-56 33-41-55 34-41-59 36-45-66 39-46-65

NC <20 20 26 31 37 39 43 47

CFM 1200 1600 2000 2400 2800 3200 3600 4000

THROW 24-34-49 33-40-56 18-33-70 41-49-69 42-52-74 45-56-80 50-60-84 51-62-90

84 54 04 63 33 1202< CN

24 x 24

12 x 12

14 x 14

16 x 16

18 x 18

NECK SIZE

6 x 6

8 x 8

10 x 10


Sound Levels• NC is noise criteria curve that will not be exceeded at the operating

point. This is determined by assuming a 10dB (ref: 10-12 watts) roomattenuation that is subtracted from the power levels in each of the 2ndthru 7th octave bands

• When an opposed blade damper is used, add NC adjustment as shownon page E-5

Throw• The numbers shown are throw distances, in feet, measured along the

jet trajectory axis relating to terminal velocities of 150, 100, & 50 fpm,with the jet attached to a surface.


• Velocity: Neck velocity feet per minute

Pressure• Pt, Ps Total Pressure, static pressure inches of water, measured in the

supply duct.

Max

imum

Sec

urity

C-12

C

ASTG Extra Heavy Duty Grille Steel Perforated Face PRODUCT DESCRIPTION

MAXIMUM SECURITYSTANDARD FEATURES• FACE/BACK PLATE: 3/16" thick steel perforated faces





OPTIONAL FEATURES• ASTG FACE PLATE PATTERNS:

- 9/16" square holes on 11/16" centers- 13/16" square holes on 1" centers- 5/16" diameter holes on 7/16" staggered centers

• ASTG-RR*...FACE/BACK PLATE: 3/16" thick steelperforated face with 3/16" diameter holes on 9/32"staggered centers

• MATERIAL GAUGES: face/back plate - 10 GA – 12 GAsleeve - 3/16", 10 GA




• REMOVABLE FACE PLATE: with Flanged Sleeve on one side

CONSTRUCTIONThe steel face plates have continuous welds to the steel sleeve

INSTALLATIONThe ASTG/ASTG-RR* is designed as a transfer grille installedbetween two rooms for ventilation purposes. The unit isinstalled when the walls are being constructed in order for thewall to be sandwiched between the companion face plates.Thus the grille becomes an integral part of the wall.

NOM

. DUC

T SI

ZE –

1/8

"


"D"

12 GA. STEEL SLEEVE


CONTINUOUSWELDS

1/2" X 1" FLAT STEEL SECURITY BARS ON MAX 6" CTRS. (OPTIONAL)

2" TYP. *






DIMENSION IS A FUNCTION OF SIZE* 2" BORDER IS APPROXIMATE. THIS

AND PERFORATED PATTERN.

ASTG-RR*3/16Ó DIA. HOLE S ON 9/32”STAGGERED CENTERS

RiskResistant

Model

ASTG


Maxim

um S

ecurity

C-13

C



DUCT/BARRIER GRILLEADBG - MAXIMUM SECURITY DUCT / BARRIER GRILLE(PAGE C-4)Contractor shall furnish and install heavy duty duct barriergrille, type ADBG as herein specified, where shown on plans.The unit shall be as manufactured by Anemostat Products. Theduct barrier grille shall be all steel welded construction. Thevertical bars shall be 3/4" diameter steel welded to the sleeveon 6" maximum centers. When duct height exceeds 12" thehorizontal bars shall be 2 1/2 x 3/8 flat steel bar welded tothe sleeve. The sleeve shall be 10 GA welded steel. Two 1" x 1" x 3/16 steel angle locking frames shall be supplied,one continuous welds to the sleeve by the manufacturer, andone shipped loose for contractor to field weld to the sleeve.The ADBG unit shall be finished with factory white powder coatfinish. Note: round sleeve shall be 12 GA.

ADBG-DR - MAXIMUM SECURITY DUCT / BARRIERGRILLE - HIGH TENSILE STRENGTH (PAGE C-5)Contractor shall furnish and install the high tensile strengthheavy-duty duct barrier grille, where shown on plans.Anemostat Products shall manufacture the units. The duct barrier grille shall be have an all steel welded perimeter construction, with interlocking high tensile strength steel bars.The vertical bars are double ribbed 7/8” diameter bars on 6”centers maximum. The horizontal bars are 2-1/2” x 3/8” flatbars punched to accept and interlock the vertical bars on 12”centers maximum. The sleeve is 10ga. steel with continuouslywelded seams. The interior of the sleeve encompasses a stitchwelded interior frame which is 2-1/2” x 3/8” all around and ispunched to accept the interlocking vertical bars. Two 1” x 1” x3/16” locking angle frames shall be supplied, one continuouslywelded to the sleeve by the manufacture and one shipped loosefor field weld to the sleeve. The ADBG-DR shall be primed witha red oxide or other similar rust-inhibiting coat. Optionally thebars may be heat treated to ASTM specifications for toolresisting steel (model ADBG-TR).

CEILING AND SIDE WALL GRILLESASSG - MAXIMUM SECURITY GRILLE WITH STEELPERFORATED FACE (PAGES C-6 & C-7)Contractor shall furnish and install the security grille, typeASSG, as herein specified or where shown on plans. The unitshall be as manufactured by Anemostat Products. Securitygrille type ASSG shall be all steel welded construction. Sleeveshall be 12 GA C.R.S. with continuous welds to the face plate.The face plate shall be 3/16" C.R.S. with a perforated patternof 1/4" diameter holes on 3/8" staggered centers. The locking angles shall be shipped loose for field welding by othersto the sleeve. The ASSG shall be finished with factory whitepowder coat finish. Note: round sleeve shall be 12 GA.

AMXS - MAXIMUM SECURITY LATTICE FACE GRILLE WITHWOVEN MESH (PAGES C-8 & C-9)Contractor shall furnish and install the supply/return grille,type AMXS, as herein specified or where shown on plans.The unit shall be as manufactured by Anemostat Products. Thesupply/return grille shall be of all steel construction. The unitshall consist of a 3/16" steel face plate attached to a 12 GAsteel sleeve with continuous welds. The face plate shall have alattice pattern of 2" square hoes on 2 1/2" centers. The 10GA x 1/2" square holes on 5/8" centers steel woven meshshall be nested between the face plate and a 3/16" steelbacker plate. The backer plate is to have 2" square holes on 2 1/2" centers lattice pattern, and shall be welded to thesleeve. The locking angles shall be shipped loose for field welding by others to the sleeve. The AMXS unit shall be finished with factory white powder coat finish.

ASLG - MAXIMUM SECURITY STEEL GRILLE WITH FIXEDLOUVER (PAGES C-10 & C-11)Contractor shall furnish and install a heavy-duty tamper resistant steel bar grille. Anemostat Products shall manufacture the units. The bar grille shall have a 3/16”perimeter face flange continuously welded to a twelve (12)gauge steel sleeve. The steel louvers are 1/8” x 1-1/2” steellouvers on 1/4” centers (either zero or fifteen degree deflection), with 1/2” steel mullions on 6” centers maximum.The steel sleeve has continuously welded seams and is suppliedwith two pieces of 1” x 1” x 3/16” locking angles shippedloose for field installation.

TRANSFER GRILLEASTG - MEDIUM SECURITY WITH STEEL PERFORATEDFACE (PAGE C-12)Contractor shall furnish and install the security transfer grille,type ASTG, as herein specified or where shown on the plans.The unit shall be as manufactured by Anemostat Products. Thetransfer grille, type ASTG, shall be all steel welded construction. The unit shall consist of two parallel faces withcontinuous welds to a sleeve. The face plate shall be 3/16"C.R.S. with a perforated type pattern 1/4" diameter holes on3/8" staggered centers (ASTG-RR* 3/16 holes on 9/32"staggered centers). The sleeve shall be12 GA C.R.S. The unitshall be finished with factory white powder coat finish.


MEDIUMSECURITY

HEAVY DUTY GRILLES

WOVEN MESH FACE PLATES

SINGLE DEFLECTION FIXED BLADES

SINGLE DEFLECTION ADJUSTABLE BLADES


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TABLE OF CONTENTS

HEAVY DUTY STEEL GRILLEwith FIXED or ADJUSTABLELOUVER

APPLICATIONS• Office and common areas• Recreation areas• Corridors

PAGE D-3 & D-4

HD15-MS HEAVY DUTY GRILLE withSTEEL WOVEN MESH FACE

APPLICATIONS• Detention areas• Recreation areas• Dining facilities• Corridors

PAGE D-8 & D-9

AMSG

HEAVY DUTY STEEL GRILLEwith FIXED LOUVER

APPLICATIONS• Office and common areas• Recreation areas• Corridors

PAGE D-5 – D-7

HD35-MS

TYPICAL SPECIFICATION PAGE D-10

PRODUCT OVERVIEW

SIDEWALL GRILLES CEILING AND SIDEWALL GRILLES

LOUVER GRILLES (ACTUAL SIZE)

13 GA Louver Bars on 1/2" Centers

with 10 GA Woven Mesh1/2" on 5/8" Centers

LouverBars

WovenMesh

HD15-MS, HD35-MS

AMSG (ACTUAL SIZE)

10 GA Steel Woven Mesh1/2" Holes on 5/8" Centers

64% Free Area

10 GA Steel Woven Mesh3/8" Holes on 1/2" Centers

56% Free Area(Optional)

Medium

Security

D-3

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HD15-MS Heavy Duty AdjustableSteel Supply Grille PRODUCT DESCRIPTION

MEDIUM SECURITYSTANDARD FEATURES• FACE FRAME: 16 GA C.R.S.

• ADJUSTABLE LOUVER BARS: specify 0° /40° deflection 13 GA round edge steel - spaced 1/2" on centers.

• LOUVER SUPPORT BARS: 13 GA round edge steel - spacedon 6" maximum centers

• STEEL WOVEN MESH: 10 GA with 1/2" on 5/8" centers -welded to the frame

• TAMPERPROOF SCREWS: #10 x 1-1/2" Pinned Flat HeadTORX

FINISH• STANDARD: White Powder Coat


OPTIONAL FEATURES• MATERIAL GAUGE: face frame - 14 GA


• STEEL SLEEVE GAUGE: 16 GA, 18 GA (specify length)

• LOCKING ANGLES: Two pieces 1" x 1" x 3/16" (shipped loosefor field installation)


NOTE: SCREW HOLES OMITTED WHEN SLEEVE ANDLOCKING ANGLES OR LOCKING ANGLE FRAMESPECIFIED




CONSTRUCTIONThe HD15-MS is constructed of all steel components with reinforced welded seams and support bars on 6" centers andbacked with steel woven mesh welded to the unit to ensure optimum security.

INSTALLATIONThe HD15-MS can be installed with security screws through theface or installed through the wall. It is secured from the back bythe locking angles and welded by others to the sleeve. (The facemounting screw holes are omitted). See inside back cover, page i, for Installation Overview.

NOM.SIZE-1/4"

OPPOSEDBLADEDAMPER(OPTIONAL)

NOM.SIZE-1/8"

(14 GA.)


14 GA. STEEL SLEEVE(OPTIONAL)

1 X 1 X 3/16" STEELLOCKING ANGLES(2 PCS, FIELD WELDEDOPTIONAL)

13 GARND EDGESTEEL LOUVERBARS-1/2" CTRS.(SPECIFY 0° / 40° DEFLECTION)

13 GARND EDGE STEELLOUVER SUPPORTSMAX 6" CTRS.

4-5/16"

2-1/16"

3/16"

1/2"

HEIGHT + 1 7/8"NOM. DUCT

1 1/4" TYP.

FACE MOUNTING HOLES

NOM. DUCTWIDTH - 1/8"


WIDTH + 1 7/8"NOM. DUCT

LOUVER SUPPORT BAR


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HD15-MS Heavy Duty AdjustableSteel Grille PERFORMANCE DATA

Supply

Nom CoreDuct Area 0°

22.5°ft2 ft2 45°

6 6 0.25 0.15 0° 5 7 13 7 10 15 8 12 17 10 13 19 11 14 20 13 15 22 13 16 23 14 17 2422.5° 4 5 9 5 7 11 6 9 12 7 9 14 8 10 14 9 11 16 9 12 17 10 12 1745° 3 4 7 4 6 8 4 7 9 6 7 10 6 8 11 7 8 12 7 9 13 8 9 13

8 6 0.33 0.21 0° 6 8 15 8 13 19 10 15 21 12 16 23 14 17 24 15 18 26 16 19 27 17 20 2922.5° 4 6 11 6 9 14 7 11 15 9 12 17 10 12 17 11 13 19 12 14 19 12 14 2145° 3 4 8 4 7 10 6 8 12 7 9 13 8 9 13 8 10 14 9 10 15 9 11 16

8 8 0.44 0.30 0° 7 11 19 9 14 22 12 17 24 14 19 27 17 20 29 18 22 31 19 23 33 20 24 3422.5° 5 8 14 6 10 16 9 12 17 10 14 19 12 14 21 13 16 22 14 17 24 14 17 2445° 4 6 10 5 8 12 7 9 13 8 10 15 9 11 16 10 12 17 10 13 18 11 13 19

12 6 0.50 0.34 0° 7 11 20 10 16 23 13 18 26 15 20 28 18 22 31 19 23 33 20 25 35 21 26 3722.5° 5 8 14 7 12 17 9 13 19 11 14 20 13 16 22 14 17 24 14 18 25 15 19 2745° 4 6 11 6 9 13 7 10 14 8 11 15 10 12 17 10 13 18 11 14 19 12 14 20

10 10 0.69 0.52 0° 9 14 24 13 19 29 16 23 32 19 25 35 22 27 38 23 28 40 25 30 42 26 32 4522.5° 6 10 17 9 14 21 12 17 23 14 18 25 16 19 27 17 20 29 18 22 30 19 23 3245° 5 8 13 7 10 16 9 13 18 10 14 19 12 15 21 13 15 22 14 17 23 14 18 25

12 12 1.00 0.78 0° 12 18 31 15 23 35 19 28 39 23 30 43 27 33 46 29 35 50 30 37 53 32 39 5522.5° 9 13 22 11 17 25 14 20 28 17 22 31 19 24 33 21 25 36 22 27 38 23 28 4045° 7 10 17 8 13 19 10 15 21 13 17 24 15 18 25 16 19 28 17 20 29 18 21 30

14 14 1.36 1.11 0° 14 20 36 18 27 42 23 33 46 27 36 51 32 39 55 34 42 59 36 44 63 38 47 6622.5° 10 14 26 13 19 30 17 24 33 19 26 37 23 28 40 24 30 42 26 32 45 27 34 4845° 8 11 20 10 15 23 13 18 25 15 20 28 18 21 30 19 23 32 20 24 35 21 26 36

18 12 1.50 1.23 0° 15 22 38 19 29 44 24 35 49 29 38 54 34 41 58 36 44 62 38 46 66 40 49 6922.5° 11 16 27 14 21 32 17 25 35 21 27 39 24 30 42 26 32 45 27 33 48 29 35 5045° 8 12 21 10 16 24 13 19 27 16 21 30 19 23 32 20 24 34 21 25 36 22 27 38

24 12 2.00 1.67 0° 17 25 44 23 34 51 28 40 57 34 44 63 39 48 68 42 51 72 44 54 77 47 57 8122.5° 12 18 32 17 24 37 20 29 41 24 32 45 28 35 49 30 37 52 32 39 55 34 41 5845° 9 14 24 13 19 28 15 22 31 19 24 35 21 26 37 23 28 40 24 30 42 26 31 45

20 20 2.78 2.41 0° 20 30 53 27 40 61 34 48 69 41 53 75 47 58 81 50 62 87 53 65 92 56 69 9722.5° 14 22 38 19 29 44 24 35 50 30 38 54 34 42 58 36 45 63 38 47 66 40 50 7045° 11 17 29 15 22 34 19 26 38 23 29 41 26 32 45 28 34 48 29 36 51 31 38 53

24 18 3.00 2.61 0° 21 32 55 28 42 64 35 51 72 42 55 78 49 60 85 52 64 91 55 68 96 58 72 10122.5° 15 23 40 20 30 46 25 37 52 30 40 56 35 43 61 37 46 66 40 49 69 42 52 7345° 12 18 30 15 23 35 19 28 40 23 30 43 27 33 47 29 35 50 30 37 53 32 40 56

22 22 3.36 2.95 0° 23 34 59 30 45 68 38 54 76 45 59 83 52 64 90 56 68 96 59 72 102 62 76 10822.5° 17 24 42 22 32 49 27 39 55 32 42 60 37 46 65 40 49 69 42 52 73 45 55 7845° 13 19 32 17 25 37 21 30 42 25 32 46 29 35 50 31 37 53 32 40 56 34 42 59

24 24 4.00 3.55 0° 25 37 65 33 49 75 41 59 84 49 65 91 57 70 99 61 75 106 65 79 112 68 83 11822.5° 18 27 47 24 35 54 30 42 60 35 47 66 41 50 71 44 54 76 47 57 81 49 60 8545° 14 20 36 18 27 41 23 32 46 27 36 50 31 39 54 34 41 58 36 43 62 37 46 65

2350 261046 49

Throw

35 40 43NC <20 24 301570 1830 2090

Throw

CFM 780 1040 1310

46 492170 2410

NC <20 24 30 35 39 431450 1690 1930CFM 720 960 1200

47

Throw

33 38 41NC <20 22 28150045

1670830 1000 1170 1340

Throw

CFM 500 670

43 461100 1230

NC <20 21 27 32 36 40740 860 980CFM 370 490 610

46

Throw

32 36 40NC <20 21 27100043

1110550 660 770 890

Throw

CFM 330 440

41 44710 780

NC <20 <20 25 30 34 38470 550 630CFM 240 310 390

42

Throw

28 33 36NC <20 <20 2346039

520260 310 360 410

Throw

CFM 150 210

38 41310 340

NC <20 <20 22 27 31 34200 240 270CFM 100 140 170

Throw

26 30 34NC <20 <2027037 40

210 24021

38

Throw

CFM 90 120 300150 180

29 32 36<20 <20 <20 24190 210110 130 150 170

15037

10000.170.230.31

13034

9000.140.180.25

10027

8000.110.150.2012031

7000.090.110.15

6000.060.08

23

0.04

0050030.040.06

4000.03

Duct SizeNomWidth

W 0.11

NomHeight

H

CFM 890 1180

<20 02<CN

CFM 60 90NC

0.02

1770 2070 2360

0.0560

1480

900.0870

<2040

Core Velocity

Ps

Throw

0.020.03

CFM

2950266047 50

Throw

36 40 44NC <20 25 31

CFM 1070 1420 35501780 2130 2490 284032

320048 51

Throw

37 41 45NC <20 26

Test Standard• ANSI / ASHRAE standard 70• Isothermal air used during testing. For large grilles with a cooling differ-

ential, the drop of the air stream should be evaluated. • Data includes opposed blade volume control damper in full open position.Throw• The numbers shown are throw distances, in feet, measured along the

jet trajectory axis relating to terminal velocities of 150,100, & 50 fpm,with the jet attached to the ceiling surface. For exposed duct installa-tion with free, unattached jet, multiple throw distance in table x .70

• 0°, 22.5°,45° represent the louver deflection or spread angle settings• Terminal velocity is the air speed, in feet per minute, measured in the

supply air stream.

Opposed Blade Volume Control Dampers (OBD)• Data shown includes OBD (wide open)• Without damper, reduce NC -3• Without damper, reduce Ps x .75Sound Levels• NC shown is for 0° louver angle setting and is noise criteria curve that will

not be exceeded at the operating point. This is determined by assuming a10dB (ref: 10-12 watts) room attenuation that is subtracted from the powerlevels in each of the 2nd thru 7th octave bands. For 22.5° louver angle set-ting, add 2 NC to the tabulated value shown. For for 45° louver angle setting,add 6 NC to the tabulated value shown.

Neck Velocity, Core Velocity• Feet per minutePressure• Ps represents static pressure, inches of water

Medium

Security

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HD35-MS Heavy Duty Steel ReturnGrille Fixed 0° or 40° PRODUCT DESCRIPTION

MEDIUM SECURITYSTANDARD FEATURES• FACE FRAME: 16 GA C.R.S.

• LOUVER BARS: specify 0° /40° deflection 13 GA roundedge steel - spaced 1/2" on centers.








• STEEL SLEEVE GAUGE: 14 GA (specify length)






CONSTRUCTIONThe HD35-MS is constructed of all steel components withreinforced welded seams and support bars on 6" centers andbacked with steel woven mesh welded to the unit to ensureoptimum security.

INSTALLATIONThe HD35-MS can be installed with security screws throughthe face or installed through the wall. It is secured from theback by the locking angles and welded by others to the sleeve.(The face mounting screw holes are omitted). See inside backcover, page i, for Installation Overview.

13 GA RND EDGE STEEL LOUVER BARS - 1/2" CTRS. (SPECIFY 0° / 40° DEFLECTION)

13 GA STEEL LOUVER SUPPORT BARS MAX 6" CTRS.

4-5/16"

2-1/16"

0°DEFLECTION

40°DEFLECTION

OPTIONALOPPOSEDBLADEDAMPER

3/16"

ORD

ER S

IZE

- 1/8

"

14 GA SLEEVE


1" X 1" X 3/16"STEEL LOCKING ANGLES(2 PCS., FIELD WELDED)

–––– OR ––––

WIDTH + 1 7/8"

1 1/4" TYP.


NOM. DUCT

FACE MOUNTING HOLES



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HD35-MS Heavy Duty Steel ReturnGrille Fixed 0° or 40° PERFORMANCE DATA

Return

Nom Core Core Vel, fpm 200 300 400 500 600 700 800 900 1000W H Duct Area

Width Height ft2 ft2CFM 30 40 60 70 90 100 120 130 150

6 6 0.25 0.15 NC <20 <20 <20 <20 22 26 30 33 36CFM 40 60 90 110 130 150 170 190 210

8 6 0.33 0.21 NC <20 <20 <20 <20 24 28 32 35 38CFM 60 90 120 150 180 210 240 270 300

8 8 0.44 0.30 NC <20 <20 <20 20 25 30 33 36 39CFM 70 100 140 170 200 240 270 310 340

12 6 0.50 0.34 NC <20 <20 <20 21 26 30 34 37 40CFM 100 150 210 260 310 360 410 460 520

10 10 0.69 0.52 NC <20 <20 <20 23 28 32 36 39 42CFM 120 170 230 290 350 410 460 520 580

14 8 0.78 0.58 NC <20 <20 <20 23 28 32 36 39 42CFM 130 200 270 340 400 470 540 610 670

16 8 0.89 0.67 NC <20 <20 <20 24 29 33 37 40 43CFM 160 240 310 390 470 550 630 710 780

12 12 1.00 0.78 NC <20 <20 <20 24 29 34 37 41 43CFM 170 260 340 430 510 600 690 770 860

20 8 1.11 0.86 NC <20 <20 <20 25 30 34 38 41 44CFM 200 300 400 500 600 700 800 900 1000

18 10 1.25 1.00 NC <20 <20 <20 25 30 35 38 42 44CFM 220 330 440 550 660 770 890 1000 1110

14 14 1.36 1.11 NC <20 <20 20 26 31 35 39 42 45CFM 270 410 540 680 810 950 1080 1220 1360

24 10 1.67 1.36 NC <20 <20 21 27 32 36 40 43 46CFM 300 450 590 740 890 1040 1190 1340 1490

16 16 1.78 1.49 NC <20 <20 21 27 32 36 40 43 46CFM 330 500 670 830 1000 1170 1340 1500 1670

24 12 2.00 1.67 NC <20 <20 22 28 33 37 41 44 47CFM 420 630 840 1050 1260 1470 1680 1890 2090

22 16 2.44 2.09 NC <20 <20 23 29 34 38 42 45 48CFM 480 720 960 1200 1450 1690 1930 2170 2410

20 20 2.78 2.41 NC <20 <20 23 29 34 39 42 45 48CFM 590 890 1180 1480 1770 2070 2360 2660 2950

22 22 3.36 2.95 NC <20 <20 24 30 35 39 43 46 49CFM 710 1070 1420 1780 2130 2490 2840 3200 3550

24 24 4.00 3.55 NC <20 <20 25 31 36 40 44 47 50CFM 800 1200 1600 2000 2400 2800 3200 3600 4000

36 18 4.50 4.00 NC <20 <20 25 32 37 41 44 48 51CFM 900 1350 1800 2250 2700 3150 3600 4050 4500

30 24 5.00 4.50 NC <20 <20 26 32 37 41 45 48 51CFM 1090 1630 2180 2720 3260 3810 4350 4900 5440

36 24 6.00 5.44 NC <20 <20 27 33 38 42 46 49 52CFM 1140 1710 2280 2850 3410 3980 4550 5120 5690

30 30 6.25 5.69 NC <20 <20 27 33 38 42 46 49 52CFM 1280 1910 2550 3190 3830 4470 5110 5740 6380

42 24 7.00 6.38 NC <20 20 27 34 39 43 46 50 53CFM 1470 2200 2930 3660 4400 5130 5860 6590 7330

48 24 8.00 7.33 NC <20 20 28 34 39 43 47 50 53CFM 1670 2500 3330 4160 5000 5830 6660 7490 8330

36 36 9.00 8.33 NC <20 21 29 35 40 44 48 51 54CFM 1860 2790 3730 4660 5590 6520 7450 8380 9320

38 38 10.03 9.32 NC <20 21 29 35 40 44 48 51 54CFM 2070 3100 4130 5170 6200 7230 8270 9300 10330

42 38 11.08 10.33 NC <20 22 30 36 41 45 49 52 55CFM 2500 3750 5000 6250 7500 8750 10000 11260 12510

48 40 13.33 12.51 NC <20 22 30 36 41 46 49 53 55CFM 2760 4140 5520 6900 8280 9660 11040 12420 13800

48 44 14.67 13.80 NC <20 23 31 37 42 46 50 53 56CFM 3020 4530 6040 7550 9060 10570 12080 13590 15100

48 48 16.00 15.10 NC <20 23 31 37 42 47 50 53 56

-0.11 -0.14 -0.17

Nominal Size

Ps -0.01 -0.02 -0.03 -0.04 -0.06 -0.08

Notes:• Nominal size represents duct size.



point. This is determined by assuming a 10dB (ref: 10-12 watts) roomattenuation that is subtracted from the power levels in each of the2nd thru 7th octave bands

Pressure• Ps represents static pressure requirement. Total pressure can be cal-

culated as Pt = Ps + Pv• Pv is the air velocity pressure in the duct and is calculated as

Pv = (Velocity/4005)2

• All pressures are stated and calculated in inches of water

Opposed Blade Volume Control Dampers (OBD) - wide open• Increase Static Pressure Ps x 1.15 when used with an OBD• Increase NC +3 when used with an OBD

1/2" SPACING 0° DEFLECTION

Medium

Security

D-7

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HD35-MS Heavy Duty Steel ReturnGrille Fixed 40° PERFORMANCE DATA

Return



6 6 0.25 0.15 NC <20 <20 20 23 26 28 30 32 34CFM 40 60 90 100 110 120 130 140 150

8 6 0.33 0.21 NC <20 <20 21 24 27 30 32 34 36CFM 60 90 120 140 150 170 180 200 210

8 8 0.44 0.30 NC <20 <20 23 26 29 31 33 36 37CFM 70 100 140 150 170 190 200 220 240

12 6 0.50 0.34 NC <20 <20 23 26 29 32 34 36 38CFM 100 150 210 230 260 280 310 340 360

10 10 0.69 0.52 NC <20 <20 25 28 31 33 36 38 40CFM 120 170 230 260 290 320 350 380 410

14 8 0.78 0.58 NC <20 <20 26 29 32 34 36 38 40CFM 130 200 270 300 340 370 400 440 470

16 8 0.89 0.67 NC <20 <20 26 29 32 35 37 39 41CFM 160 240 310 350 390 430 470 510 550

12 12 1.00 0.78 NC <20 20 27 30 33 35 38 40 42CFM 170 260 340 390 430 470 510 560 600

20 8 1.11 0.86 NC <20 20 27 30 33 36 38 40 42CFM 200 300 400 450 500 550 600 650 700

18 10 1.25 1.00 NC <20 21 28 31 34 36 39 41 43CFM 220 330 440 500 550 610 660 720 770

14 14 1.36 1.11 NC <20 21 29 32 34 37 39 41 43CFM 270 410 540 610 680 750 810 880 950

24 10 1.67 1.36 NC <20 22 29 32 35 38 40 42 44CFM 300 450 590 670 740 820 890 970 1040

16 16 1.78 1.49 NC <20 22 30 33 36 38 40 42 44CFM 330 500 670 750 830 920 1000 1090 1170

24 12 2.00 1.67 NC <20 23 30 33 36 39 41 43 45CFM 420 630 840 940 1050 1150 1260 1360 1470

22 16 2.44 2.09 NC <20 24 31 34 37 40 42 44 46CFM 480 720 960 1080 1200 1320 1450 1570 1690

20 20 2.78 2.41 NC <20 24 32 35 38 40 42 45 46CFM 590 890 1180 1330 1480 1620 1770 1920 2070

22 22 3.36 2.95 NC <20 25 33 36 39 41 43 45 47CFM 710 1070 1420 1600 1780 1960 2130 2310 2490

24 24 4.00 3.55 NC <20 26 34 37 39 42 44 46 48CFM 800 1200 1600 1800 2000 2200 2400 2600 2800

36 18 4.50 4.00 NC <20 27 34 37 40 42 45 47 49CFM 900 1350 1800 2020 2250 2470 2700 2920 3150

30 24 5.00 4.50 NC <20 27 35 38 40 43 45 47 49CFM 1090 1630 2180 2450 2720 2990 3260 3540 3810

36 24 6.00 5.44 NC <20 28 35 39 41 44 46 48 50CFM 1140 1710 2280 2560 2850 3130 3410 3700 3980

30 30 6.25 5.69 NC <20 28 36 39 41 44 46 48 50CFM 1280 1910 2550 2870 3190 3510 3830 4150 4470

42 24 7.00 6.38 NC <20 29 36 39 42 44 47 49 51CFM 1470 2200 2930 3300 3660 4030 4400 4760 5130

48 24 8.00 7.33 NC <20 29 37 40 43 45 47 49 51CFM 1670 2500 3330 3750 4160 4580 5000 5410 5830

36 36 9.00 8.33 NC <20 30 37 40 43 46 48 50 52CFM 1860 2790 3730 4190 4660 5120 5590 6050 6520

38 38 10.03 9.32 NC 20 30 38 41 44 46 48 50 52CFM 2070 3100 4130 4650 5170 5680 6200 6720 7230

42 38 11.08 10.33 NC 20 31 38 41 44 46 49 51 53CFM 2500 3750 5000 5630 6250 6880 7500 8130 8750

48 40 13.33 12.51 NC 21 32 39 42 45 47 50 52 54CFM 2760 4140 5520 6210 6900 7590 8280 8970 9660

48 44 14.67 13.80 NC 21 32 39 43 45 48 50 52 54CFM 3020 4530 6040 6790 7550 8300 9060 9810 10570

48 48 16.00 15.10 NC 22 32 40 43 46 48 50 52 54

-0.12 -0.15 -0.17

Nominal Size

Ps -0.01 -0.03 -0.06 -0.07 -0.09 -0.10




point. This is determined by assuming a 10dB (ref: 10-12 watts) roomattenuation that is subtracted from the power levels in each of the2nd thru 7th octave bands

Pressure• Ps represents static pressure requirement. Total pressure can be cal-

culated as Pt = Ps + Pv• Pv is the air velocity pressure in the duct and is calculated as

Pv = (Velocity/4005)2


Opposed Blade Volume Control Dampers (OBD) - wide open• Increase Static Pressure Ps x 1.15 when used with an OBD• Increase NC +3 when used with an OBD

1/2" SPACING 40° DEFLECTION

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D

AMSG Heavy Duty Grillewith Steel Woven Mesh PRODUCT DESCRIPTION

MEDIUM SECURITYSTANDARD FEATURES• FACE PLATE: 3/16" thick steel

• MESH FACE: 10 GA steel woven mesh, with 1/2" squareholes on 5/8" centers

• SLEEVE: 12 GA steel with continuous welds to face plate(specify length)




OPTIONAL FEATURES• MATERIAL GAUGES:

- face plate/sleeve - 3/16", 10 GA, 12 GA - locking angle - 1/8", 1/4"

• MATERIAL: Stainless Steel, Aluminum, Galvanized (consultfactory for availability)

• STEEL WOVEN MESH: 10 GA x 3/8" on 1/2" centers


• OPPOSED BLADE DAMPER: (front or rear operated)




CONSTRUCTIONThe woven mesh face is welded to the back of the face flange.The face flange is attached to the sleeve by continuos welds.Optional security bars with maximum 6" centers are welded tothe sleeve behind the mesh.

INSTALLATIONThe AMSG is installed through the wall and is secured fromthe back by the locking angles which are welded by others tothe sleeve in the field. See inside back cover, page i, forInstallation Overview.

1" X 1" X 3/16" STEELLOCKING ANGLES(2 PCS, FIELD WELDED)


12 GA. STEELSLEEVE


CONTINUOUSWELDS

10 GA X 1/2" ON5/8" CTRS STEELWOVEN MESH

ORD

ER S

IZE

MIN

US 1

/8"OPPOSED BLADE

DAMPER (OPTIONAL)


APPROX.1/2"

NOM. DUCTWIDTH - 1/8"


WIDTH + 2"NOM. DUCT

HEIGHT + 2"NOM. DUCT

2" TYP.

Medium

Security

D-9

D


AMSG PERFORMANCE DATASupply

VEL 100 300 500 700 900 1100 1300 1400 1500 1600

Pt .01 .02 .05 .09 .15 .22 .31 .36 .42 .47

CFM 10 35 55 80 100 120 145 155 165 180

THROW 1-1-5 6-9-12 9-11-16 11-13-19 12-15-21 13-16-23 15-18-26 15-19-26 16-19-27 16-20-29

NC <20 <20 <20 <20 24 29 34 36 39 42

CFM 15 50 85 115 150 185 215 235 250 265

THROW 1-1-6 7-10-15 11-14-19 13-16-23 15-18-26 16-20-29 18-22-31 19-23-33 19-24-34 20-24-35

NC <20 <20 <20 <20 25 31 35 38 40 42

CFM 25 75 125 175 225 275 325 350 375 400

THROW 1-2-8 8-13-18 13-17-24 16-20-28 18-22-32 20-25-35 22-27-39 23-28-40 24-29-41 24-30-43

NC <20 <20 <20 20 27 33 37 39 41 43

CFM 30 85 140 195 250 305 360 390 415 445

THROW 1-30-10 9-14-19 14-18-25 17-21-30 19-24-34 21-26-37 23-29-41 24-30-42 25-31-44 26-32-45

NC <20 <20 <20 20 27 33 38 40 42 44

CFM 40 125 210 290 375 460 540 585 625 665

THROW 1-3-10 11-16-24 18-22-31 21-26-36 24-29-41 26-32-46 29-35-50 30-37-52 31-38-54 32-39-55

NC <20 <20 <20 21 29 35 39 41 43 45

CFM 55 165 280 390 500 610 720 780 835 890

THROW 1-4-12 12-19-27 20-25-36 24-30-42 27-34-48 30-37-53 33-41-58 34-42-60 36-44-62 37-45-64

NC <20 <20 <20 23 30 36 40 43 45 46

CFM 70 210 345 485 625 765 900 970 1040 1110

THROW 2-4-14 14-21-31 23-28-40 27-33-47 31-38-54 34-42-59 37-45-64 38-47-67 40-49-69 41-50-72

NC <20 <20 <20 24 31 37 42 44 46 47

CFM 85 250 415 585 750 915 1085 1165 1250 1335

THROW 2-5-16 15-23-34 25-31-44 30-37-52 34-41-59 37-46-65 41-50-71 42-52-73 44-54-76 45-55-79

NC <20 <20 <20 25 32 38 43 44 46 48

CFM 100 300 500 700 900 1100 1300 1400 1500 1600

THROW 2-5-17 17-26-37 27-34-48 33-40-57 37-45-64 41-50-71 45-55-78 46-57-80 48-59-83 49-61-86

NC <20 <20 <20 26 33 38 43 45 47 49

CFM 135 410 680 955 1225 1495 1770 1905 2040 2180

THROW 2-6-20 20-30-43 32-39-56 38-47-66 43-53-75 48-59-83 52-64-91 54-66-94 56-69-97 58-71-101

NC <20 <20 <20 27 34 40 45 47 49 50

NOMSIZE(Ak)

6 x 6(.06)

8 X 6(.09)

8 x 8(.14)

14 x 12 (.46)

14 x 14 (.56)

16 x 16 (.76)

12 x 6 (.15)

12 x 8 (.23)

12 x 10 (.31)

12 x 12 (.39)




• When an opposed blade damper is used, add NC adjustment as shown onpage E-5




• Velocity: CFM/gross area of mesh face

Pressure• Pt represents Total Pressure, inches of water, measured in the supply

duct.

For Return Use• Adjust the above supply data by adding +1 NC and use the Pt listed as the

-Ps

Med

ium

Sec

urity

D-10

D


SIDEWALL GRILLESHD15-MS - MEDIUM SECURITY WITH ADJUSTABLE LOUVER (PAGES D-3 & D-4)Contractor shall furnish and install security grilles, type HD15-MS, as herein specified or where shown on plans. Theunits shall be as manufactured by Anemostat Products.Security grille type HD15-MS shall be all steel welded construc-tion. Louver bars are constructed of .088" x 1/2" round edgesteel spaced 1/2" on center. The louver bars will have eitherzero of 40 degree deflection, as required to meet job condi-tions. The frame shall be 16 GA C.R.S. with welded corners.The support bars shall be .088 x 3/4" round edge steel weld-ed to the frame, with a maximum spacing (center to center) of6 inches. The interior screen consists of 10 GA x 1/2" wovensteel mesh on 5/8" centers. The heavy gauge screen is weld-ed to the frame. The unit shall be installed with tamperproofscrews. The HD15-MS unit shall be finished with factory whitepowder coat.

HD35-MS - MEDIUM SECURITY WITH FIXED 0° OR 40° LOUVER (PAGES D-5 – D-7)Contractor shall furnish and install security grilles, type HD35-MS, as herein specified or where shown on plans. Theunits shall be as manufactured by Anemostat Products.Security grille type HD35-MS shall be all steel welded construction. Louver bars are constructed of 13 GA roundedge steel spaced 1/2" on center. The louver bars will haveeither zero of 40 degree deflection, as required to meet jobconditions. The frame shall be 16 GA C.R.S. with welded corners. The support bars shall be 13 GA round edge steelwelded to the frame, with a maximum spacing (center to center) of 6 inches. The interior screen consists of 10 GA x 1/2" woven steel mesh on 5/8" centers. The heavygauge screen is welded to the frame. The unit shall be installedwith tamperproof screws. The HD35-MS unit shall be finishedwith factory white powder coat finish.

CEILING AND SIDEWALL GRILLESAMSG - MEDIUM SECURITY GRILLE WITH STEEL WOVENMESH FACE (PAGES D-8 & D-9)Contractor shall furnish and install the mesh security grille,type AMSG as herein specified, where shown on plans. Theunit shall be manufactured by Anemostat Products. The meshsecurity grille shall be all steel construction. The face flangeshall be 3/16" steel; the mesh face shall be 10 GA x 1/2"square holes on 5/8" centers steel woven mesh and thesleeve shall be 12 GA steel. The face flange shall be attachedto the sleeve with continuous welds. Optional security bars,maximum 6" O.C. shall be welded to the sleeve behind themesh. The unit shall be secured to the sleeve from the backlocking angles and field welded by others. The AMSG unit shallbe finished with factory white powder coat.


MINIMUMSECURITY

LATTICE FACE PLATE GRILLES

LINEAR ALUMINUM GRILLES

MODULAR CORE DIFFUSERS

DIRECTIONAL DIFFUSERS

DOOR GRILLES


Min

imum

Sec

urity

E-2

E

TABLE OF CONTENTS

STEEL LOUVER GRILLE

APPLICATIONS• Office and common areas• Corridors

PAGE E-8 & E-9

HD3-MS

ALUMINUM LOUVER GRILLE

APPLICATIONS• Dormitory rooms• Office and common areas

PAGE E-10 & E-11

SGAL

DIRECTIONAL with LATTICE FACE PLATE


PAGE E-12 & E-13

SGSDF

SINGLE/DOUBLE DEFLECTIONGRILLE with LATTICE FACEPLATE

APPLICATIONS• Office and common areas

PAGE E-6 & E-7

S1-MSS2-MS

DIRECTIONAL with PERFORATED FACE PLATEfor SNAP IN CEILINGS

APPLICATIONS• Dormitory rooms• Office and common areas• Psychiatric facilities• Risk Resistant

PAGE E-14 & E-15

PLD-MS

MODULAR CORE and STEELLATTICE FACE PLATE


PAGE E-16 & E-17

RM-MS

DOOR LOUVER NON-VISIONINVERTED SPLIT “Y” with LATTICE FACE PLATE

APPLICATIONS• Psychiatric facilities• Public schools• National parks• Shelters

PAGE E-18

PLSL

FUSIBLE LINK DOOR LOUVERwith LATTICE FACE PLATE


PAGE E-19

FLDL-UL-SG1

FUSIBLE LINK DOOR LOUVERwith LATTICE FACE PLATES


PAGE E-19

FLDL-UL-SG2

STEEL LATTICE FACE PLATE

APPLICATIONS• Corridors• Dining facilities• Office and common areas• Risk Resistant (ASFP-RR)• Retrofit

PAGE E-4 & E-5

ASFP

TYPICAL SPECIFICATION PAGE E-20

CEILING AND SIDEWALL GRILLES

DIFFUSERS

DIFFUSERS

DOOR LOUVER

FIRE RATED DOOR LOUVERS

Minim

um S

ecurity

E-3

E


PRODUCT OVERVIEW


3/16" Holes on 9/32" Centers40% Free Area

ASFP-RR PLD-MS


LATTICE FACE PATTERNS (ACTUAL SIZE)


13/16" Holes on 1" Centers66% Free Area

1/4" Louver on 1/2" Centers

HD3-MS (ACTUAL SIZE)

13 GA Louver Bars on 3/4" Centers

with 10 GA Woven Mesh1/2" on 5/8" Centers

LouverBars

WovenMesh

SGAL (ACTUAL SIZE)

Min

imum

Sec

urity

E-4

E

ASFP Steel LatticeFace Plate PRODUCT DESCRIPTION

MINIMUM SECURITYSTANDARD FEATURES• FACE PLATE: 12 GA C.R.S., with 9/16" square holes on

11/16" centers




OPTIONAL FEATURES• ASFP - FACE PLATE PATTERNS:

- 13/16" square holes on 1" centers- 1/4" diameter holes on 3/8" staggered centers- 5/16" diameter holes on 7/16" staggered centers

• ASFP-RR*...FACE PLATE: 12 GA C.R.S. perforated facewith 3/16" diameter holes on 9/32" staggered centers

• MATERIAL GAUGES: 3/16", 10 GA, 14 GA



• OPPOSED BLADE DAMPER: front or rear operated, withattached auxiliary frame


INSTALLATIONThe ASFP is installed in the ceiling and secured to the supportframe by others. Typical application is for a non-ducted returnor exhaust unit. See inside back cover, page i, for InstallationOverview.


ATTACHED 20 GA AUXILIARY FRAME (OPTIONAL)

12 GA.STEELFACEPLATE

NOM

INAL

DUC

T –

3/8"

1 1/2" TYP. *

NOM. DUCTHEIGHT + 2-1/2"

NOM. DUCTWIDTH + 2-1/2"



DAMPER (OPTIONAL)OPPOSED BLADE

ON 11/16" CENTERS9/16" SQUARE HOLES

DIMENSION IS A FUNCTION OF SIZE AND* 1 1/2" BORDER IS APPROXIMATE. THIS

PERFORATED PATTERN.

5/8"

ASFP-RR*3/16Ó DIA. HOLE S ON 9/32”STAGGERED CENTERS

ASFP

RiskResistant

Model


Performance Data available upon request

Minim

um S

ecurity

E-5

E


ASFP PERFORMANCE DATASupply

VEL 600 700 800 900 1000 1100 1200 1400 1600 1800

Ps .03 .05 .06 .08 .10 .12 .14 .19 .25 .31

CFM 85 100 110 125 140 155 170 195 225 255

NC <20 <20 <20 <20 <20 <20 <20 21 25 28

CFM 160 185 210 240 265 290 320 370 425 480

NC <20 <20 <20 <20 <20 <20 20 24 28 31

CFM 260 300 345 385 430 475 515 605 690 775

NC <20 <20 <20 <20 <20 20 22 26 30 33

CFM 380 445 510 570 635 700 760 890 1015 1145

NC <20 <20 <20 <20 <20 21 23 27 31 34

CFM 525 615 705 790 880 965 1055 1230 1405 1580

NC <20 <20 <20 <20 20 23 25 29 33 36

CFM 670 815 930 1045 1160 1280 1395 1625 1860 2090

NC <20 <20 <20 <20 21 24 26 30 34 37

12 x 12

14 x 14

16 x 1 6

SIZE

6 x 6

8 x 8

10 x 10

9/16" SQUARE HOLES ON 11/16" CENTERS

Closing the damper of a register accomplishes twoobjectives. It restricts the flow of air, thereby increasing the pressure drop and decreasing the cfm.In doing this, the damper also generates sound –increases the NC level. Figure at the right shows thedb addition of throttled and unthrottled dampers. For example a damper closed sufficiently to double thepressure loss of a register (pressure ratio of 2) causes an NC increase of about 7 db. (As a rule ofthumb – and for general reference only – it can beassumed that closing an opposed blade damper to aneffective opening ratio of 70 percent doubles the pressure loss of the damper outlet combination.Closing the damper to an effective opening ratio of fiftypercent increases the pressure loss to 4 times thegrille-open damper loss.)

OPPOSED BLADE DAMPER (OBD) NC INCREASE ADJUSTMENTS

THROTTLED DAMPER FACTORS

PR

ES

SU

RE

RA

TIO

TH

RO

TT

LE

D D

AM

PE

R/O

PE

N D

AM

PE

R

5.0

4.0

3.0

2.0

1.0

4 9 14 19 24




• When an opposed blade damper is used, add NC adjustment as shownbelow




• Velocity: Velocity through face plate, feet per minute

Pressure• Ps represents Static Pressure, inches of water

Min

imum

Sec

urity

E-6

E

S1-MS/S2-MS PRODUCT DESCRIPTION

STANDARD FEATURES• S1-MS/S2-MS...FACE PLATE: 10 GA C.R.S. with 9/16"

square holes on 11/16" centers

• Front Louver Direction: Must Specify Vertical (V) - i.e. S1-MSV/S2-MSVHorizontal (H) - i.e. S1-MSH/S2-MSH

• FRAME: 20 GA C.R.S. with reinforced welded corners


• ADJUSTABLE LOUVERS: individually adjustable, single ordouble deflection 24 GA C.R.S. louvers (spaced 3/4" oncenters)



OPTIONAL FEATURES• S1-MS/S2-MS - face plate patterns :

- 13/16" square holes on 1" centers- 1/4" diameter holes on 3/8" staggered centers- 5/16" diameter holes on 7/16" staggered centers

• MATERIAL GAUGES: face plate - 12 GA, 14 GA

• MATERIAL: Stainless Steel, Aluminum, (consult factory foravailability)

• EXTENDED SLEEVE: (not shown) specifymaterial/gauge/length



CONSTRUCTIONThe S1-MS features a heavy duty 10 GA steel face platebehind which is installed either one set (S1-MS) or two sets (S2-MS) of individually adjustable louvers.

INSTALLATIONThe S1-MS/S2-MS is designed to be installed through the walland secured through the face with vandal-proof screws orfrom the back by the locking angles and welded by others tothe optional sleeve. See inside back cover, page i, forInstallation Overview.

MINIMUM SECURITYSingle Deflection Grille (S1-MS)Double Deflection Grille (S2-MS)with Lattice Face Plate 4 7/16" OPPOSED

BLADEDAMPER(OPTIONAL)

10 GA STEELFACE PLATE

24 GA STEELADJUSTABLE LOUVERS(SPECIFY DEFLECTIONAND DIRECTION)

REAR LOUVERS (FOR S2-MS DOUBLE DEFLECTION)

NOM

INAL

DUC

T –

3/8"

20 GA C.R.S. FRAME

3/4"

1 1/2" TYP. *

NOM. DUCTHEIGHT + 2"

NOM. DUCTWIDTH + 2"



DIMENSION IS A FUNCTION OF SIZE AND* 1 1/2" BORDER IS APPROXIMATE. THIS

PERFORATED PATTERN.

FACE MOUNTING HOLES

ON 11/16" CENTERS9/16" SQUARE HOLES


Minim

um S

ecurity

E-7

E


S1-MS/S2-MS PERFORMANCE DATASupply

AREA FACTOR Ak

TYPICAL SIZES

SPREAD ANGLE

.1510x4 6x6

1200

CFM

THROW

FEET

MIN.

MAX.

STATIC PRESSURE

1400

CFM

THROW

FEET

MIN.

MAX.

STATIC PRESSURE

900

CFM

THROW

FEET

MIN.

MAX.

STATIC PRESSURE

1000

CFM

THROW

FEET

MIN.

MAX.

STATIC PRESSURE

700

CFM

THROW

FEET

MIN.

MAX.

STATIC PRESSURE

800

CFM

THROW

FEET

MIN.

MAX.

STATIC PRESSURE

500

CFM

THROW

FEET

MIN.

MAX.

STATIC PRESSURE

600

CFM

THROW

FEET

MIN.

MAX.

STATIC PRESSURE

400

CFM

THROW

FEET

MIN.

MAX.

STATIC PRESSURE

450

CFM

THROW

FEET

MIN.

MAX.

STATIC PRESSURE

300

CFM

THROW

FEET

MIN.

MAX.

STATIC PRESSURE

350

CFM

THROW

FEET

MIN.

MAX.

STATIC PRESSURE

200

CFM

THROW

FEET

MIN.

MAX.

STATIC PRESSURE

250

CFM

THROW

FEET

MIN.

MAX.

STATIC PRESSURE

100

CFM

THROW

FEET

MIN.

MAX.

STATIC PRESSURE

150

CFM

THROW

FEET

MIN.

MAX.

STATIC PRESSURE

50

CFM

THROW

FEET

MIN.

MAX.

STATIC PRESSURE

75

CFM

THROW

FEET

MIN.

MAX.

STATIC PRESSURE

0 22.5 45o o o

.2510x6 12x50 22.5 45o o o

.4012x8 16x60 22.5 45o o o

.6016x8 12x120 22.5 45o o o

.8030x6 14x120 22.5 45o o o

1.0028x8 18x120 22.5 45o o o

58-8

12-

46-58

.01

34-46

.02

69-

47-

35-

1016.011524.03

711021117.05

68

.038

13.08

812-

1218.01

69-8

13.02

47

.016

10.03

2032.052539.06

1523.091828.13

1117.131421.20

1625.022031.03

1118.031422.05

813.051117.08

915-

710-

58

.01

1219-

1624.01

914.011117.02

710.028

13.03

1016-

1320-

711-914-

59-711.01

1117-

813-

69-

2437.042743.05

1726.072031.10

1320.101323.14

1929.022234.02

1321.031624.04

1016.041218.06

1524-

1828.01

1117.011320.02

813.021015.03

1321-

1524-

915-

1117.01

711.01813.02

2539.032844.03

1828.052031.06

1321.081524.09

2032.012336.02

1523.021626.03

1117.041219.04

1827-

2031-

1320.011422.02

915.021117.03

1218-

1422-

813-

1015-

610-712.01

1625-

1828-

1118-

1320.01

813.011015.02

3148.043758.06

2235.082742.11

1726.112031.16

2540.023048.03

1829.042234.05

1421.051626.08

2234.012641.02

1625.021930.03

1218.031422.04

2031-

2437.01

1422.011726.02

1117.021320.03

3655.044163.05

2640.072945.09

1930.102234.13

3148.023555.03

2234.042539.05

1726.061930.08

2743.023149.02

2031.032335.03

1523.041726.05

4672.06

3351.11

2539.16

3962.034468.04

2844.063249.08

2133102437.11

3555.023961.03

2540.042844.05

1930.062133.08

4774.045586.05

3453.07406210

2540.103046.14

5382.06

385911

2844.16

NCNCNCNC

20304040

below20 to30 toabove

9/16" SQUARE HOLES on 11/16" CENTERS


Sound Levels• NC is noise criteria curve that will not be

exceeded at the operating point. This isdetermined by assuming a 10dB (ref: 10-12 watts) room attenuation that issubtracted from the power levels in eachof the 2nd thru 7th octave bands

Throw• Distance in feet, at which the air has

reduced to a terminal velocity, VT, of 125,80 FPM, (min-max) respectively(isothermal)

• Terminal velocity is the air speed, in feetper minute, measured in the supply airstream.

Pressure• Ps represents Static Pressure, inches of

water

• AK: Area factor with VK measured usingAlnor velometer

Min

imum

Sec

urity

E-8

E


HD3-MS Heavy Duty Steel ReturnGrille Fixed 0° PRODUCT DESCRIPTION

MINIMUM SECURITYSTANDARD FEATURES• FACE FRAME: 16 GA C.R.S.

• LOUVER BARS: specify 0° deflection 13 GA round edge steel- spaced 3/4" on centers.








• STEEL SLEEVE GAUGE: 14 GA (specify length)







CONSTRUCTIONThe HD3-MS is constructed of all steel components with reinforced welded seams and support bars on 6" centers andbacked with steel woven mesh welded to the unit to ensureoptimum security.

INSTALLATIONThe HD3-MS can be installed with security screws through theface or installed through the wall. It is secured from the backby the locking angles and welded by others to the sleeve. (Theface mounting screw holes are omitted). See inside backcover, page i, for Installation Overview.

13 GA RND EDGE STEEL LOUVER BARS - 3/4" CTRS.

13 GA STEEL LOUVER SUPPORT BARS MAX 6" CTRS.

4-5/16"

2-1/16"

0°DEFLECTION OPTIONAL

OPPOSEDBLADEDAMPER

3/16"

ORD

ER S

IZE

- 1/8

"

14 GA SLEEVE


1" X 1" X 3/16"STEEL LOCKING ANGLES

(2 PCS., FIELD WELDED)

WIDTH + 1 7/8"

1 1/4" TYP.


NOM. DUCT

FACE MOUNTING HOLES



Minim

um S

ecurity

E-9

E

HD3-MS PERFORMANCE DATAReturn



6 6 0.25 0.15 NC <20 <20 <20 <20 20 24 28 31 34CFM 40 60 90 110 130 150 170 190 210

8 6 0.33 0.21 NC <20 <20 <20 <20 22 26 30 33 36CFM 60 90 120 150 180 210 240 270 300

8 8 0.44 0.30 NC <20 <20 <20 <20 23 28 31 34 37CFM 70 100 140 170 200 240 270 310 340

12 6 0.50 0.34 NC <20 <20 <20 <20 24 28 32 35 38CFM 100 150 210 260 310 360 410 460 520

10 10 0.69 0.52 NC <20 <20 <20 21 26 30 34 37 40CFM 120 170 230 290 350 410 460 520 580

14 8 0.78 0.58 NC <20 <20 <20 21 26 30 34 37 40CFM 130 200 270 340 400 470 540 610 670

16 8 0.89 0.67 NC <20 <20 <20 22 27 31 35 38 41CFM 160 240 310 390 470 550 630 710 780

12 12 1.00 0.78 NC <20 <20 <20 22 27 32 35 39 41CFM 170 260 340 430 510 600 690 770 860

20 8 1.11 0.86 NC <20 <20 <20 23 28 32 36 39 42CFM 200 300 400 500 600 700 800 900 1000

18 10 1.25 1.00 NC <20 <20 <20 23 28 33 36 40 42CFM 220 330 440 550 660 770 890 1000 1110

14 14 1.36 1.11 NC <20 <20 <20 24 29 33 37 40 43CFM 270 410 540 680 810 950 1080 1220 1360

24 10 1.67 1.36 NC <20 <20 <20 25 30 34 38 41 44CFM 300 450 590 740 890 1040 1190 1340 1490

16 16 1.78 1.49 NC <20 <20 <20 25 30 34 38 41 44CFM 330 500 670 830 1000 1170 1340 1500 1670

24 12 2.00 1.67 NC <20 <20 20 26 31 35 39 42 45CFM 420 630 840 1050 1260 1470 1680 1890 2090

22 16 2.44 2.09 NC <20 <20 21 27 32 36 40 43 46CFM 480 720 960 1200 1450 1690 1930 2170 2410

20 20 2.78 2.41 NC <20 <20 21 27 32 37 40 43 46CFM 590 890 1180 1480 1770 2070 2360 2660 2950

22 22 3.36 2.95 NC <20 <20 22 28 33 37 41 44 47CFM 710 1070 1420 1780 2130 2490 2840 3200 3550

24 24 4.00 3.55 NC <20 <20 23 29 34 38 42 45 48CFM 800 1200 1600 2000 2400 2800 3200 3600 4000

36 18 4.50 4.00 NC <20 <20 23 30 35 39 42 46 49CFM 900 1350 1800 2250 2700 3150 3600 4050 4500

30 24 5.00 4.50 NC <20 <20 24 30 35 39 43 46 49CFM 1090 1630 2180 2720 3260 3810 4350 4900 5440

36 24 6.00 5.44 NC <20 <20 25 31 36 40 44 47 50CFM 1140 1710 2280 2850 3410 3980 4550 5120 5690

30 30 6.25 5.69 NC <20 <20 25 31 36 40 44 47 50CFM 1280 1910 2550 3190 3830 4470 5110 5740 6380

42 24 7.00 6.38 NC <20 <20 25 32 37 41 44 48 51CFM 1470 2200 2930 3660 4400 5130 5860 6590 7330

48 24 8.00 7.33 NC <20 <20 26 32 37 41 45 48 51CFM 1670 2500 3330 4160 5000 5830 6660 7490 8330

36 36 9.00 8.33 NC <20 <20 27 33 38 42 46 49 52CFM 1860 2790 3730 4660 5590 6520 7450 8380 9320

38 38 10.03 9.32 NC <20 <20 27 33 38 42 46 49 52CFM 2070 3100 4130 5170 6200 7230 8270 9300 10330

42 38 11.08 10.33 NC <20 20 28 34 39 43 47 50 53CFM 2500 3750 5000 6250 7500 8750 10000 11260 12510

48 40 13.33 12.51 NC <20 20 28 34 39 44 47 51 53CFM 2760 4140 5520 6900 8280 9660 11040 12420 13800

48 44 14.67 13.80 NC <20 21 29 35 40 44 48 51 54CFM 3020 4530 6040 7550 9060 10570 12080 13590 15100

48 48 16.00 15.10 NC <20 21 29 35 40 45 48 51 54

Nominal Size

Ps -0.006 -0.01 -0.03 -0.04 -0.06 -0.08 -0.10 -0.13 -0.16




point. This is determined by assuming a 10dB (ref: 10-12 watts)room attenuation that is subtracted from the power levels in each ofthe 2nd thru 7th octave bands

Pressure• Ps represents static pressure requirement. Total pressure can be

calculated as Pt = Ps + Pv• PV is the air velocity pressure in the duct and is calculated as Pv =

(Velocity/4005)2


Opposed Blade Volume Control Dampers (OBD)• Increase Static Pressure Ps x 1.15 when used with an OBD• Increase NC +3 when used with an OBD

Min

imum

Sec

urity

E-10

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SGAL Aluminum Louver Grille PRODUCT DESCRIPTION

STANDARD FEATURES• FRAME: 10 GA extruded aluminum, with 1" face frame width

and welded corners

• PERFORATED SCREEN: 14 GA aluminum (50% free area)welded to the frame behind grille core

• TAMPERPROOF SCREWS: #8 x 1-1/2 Stainless SteelPinned Flat Head TORX



OPTIONAL FEATURES• SLEEVE MATERIAL: 10 GA aluminum - specify length when

ordering

• REINFORCING BARS: 1/4" x 5/8" rectangular steel

• LOCKING ALUMINUM ANGLES: Two pieces 1" x 1" x 3/16"(shipped loose for field installation)

• LOCKING ALUMINUM ANGLE FRAME: 1" x 1" x 3/16"welded one piece steel angle (shipped loose for fieldinstallation). Other sizes available - consult factory.

• OPPOSED BLADE DAMPER: installed in the optional sleeve,for front or rear operation, or mounted on the back of thegrille



CONSTRUCTIONThe SGAL features aluminum bars mechanically fastened toaluminum square rods. The grille core is then welded to theframe to prevent removal. A perforated screen is welded tothe frame behind the grille core to prevent concealment ofobjects.

INSTALLATIONThe SGAL can be installed with security screws through theface or the optional sleeve is welded to the frame for installation through the wall and is secured from the back bythe optional locking angles. The locking angles are field welded by others to the sleeve securing it in place. See insideback cover, page i, for Installation Overview.

MINIMUM SECURITY0° Deflection (SGAL-1)

15° Deflection (SGAL-15) 45° Deflection (SGAL-45)


4 1/4"

1 7/8"

3/16"

1/4"x 5/8" RECTANGULARREINFORCING BARS(OPTIONAL)

(OPTIONAL)

10 GA. ALUMINUMSLEEVE

1" x 1" x 3/16"LOCKING ALUMINUM ANGLES(2 PCS, FIELD WELDED)

OPPOSED BLADEDAMPER(OPTIONAL)45° BLADE

(SGAL-45)

GASKET AROUNDPERIMETERSTAKING KEY

(SGAL-15)15° BLADE

(SGAL-1)0° BLADE

1/2" TYP.

14 GA. ALUM. PERFORATED SCREEN

(OPTIONAL)

{

{

{SPECIFY OUTSIDE

DIMENSIONSSEE CHART BELOW

1" TYP.



ACTUAL HEIGHT(REF. CHART)

(REF. CHART)ACTUAL WIDTH

(OMITTED WITH SLEEVE OPTION)FACE MOUNTING HOLES

ACTUAL WIDTH & HEIGHT

OPTION 3

OPTION 2

OPTION 1

/ NOM. HEIGHT PLUS1/8"

NOM. WIDTH & HEIGHT MINUS 3/8"

NOM. WIDTH & HEIGHT MINUS 9/16"

GRILLE WITH SLEEVE

GRILLE W/OB DAMPER

LOUVER GRILLE ONLY

NOM. WIDTH MINUS1/32"

HOW TO DETERMINE OUTSIDE GRILLE DIMENSIONS

Minim

um S

ecurity

E-11

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SGAL PERFORMANCE DATASupply

54 04 53 03 52 02 51 01 THGIEH TCUD

15 25 30 35 45 50 60 75

.03 .05 .08 .12 .15 .25 .37 .53

SILL 5-9 7-11 9-13 11-16 14-20 16-23 19-27 23-33

WALL 7-11 8-12 11-15 14-18 18-25 21-29 24-33 30-43

25 35 40 50 60 80 90 110

.03 .05 .07 .10 .15 .23 .32 .48

SILL 5-9 7-11 9-13 11-16 13-19 16-23 19-27 23-33

WALL 7-11 9-13 11-16 13-18 16-22 20-27 23-33 30-41

35 45 55 70 80 100 120 240

.03 .04 .06 .09 .14 .20 .30 .45

SILL 5-9 7-11 9-13 11-16 14-19 16-23 20-28 24-33

WALL 7-12 9-13 11-16 14-20 17-24 20-28 24-35 29-42

50 60 70 85 105 130 150 185

.03 .04 .06 .09 .13 .20 .29 .43

SILL 5-10 8-12 9-14 11-16 14-20 16-24 21-29 25-35

WALL 8-12 10-14 12-17 14-20 18-25 21-30 26-37 31-44

55 70 80 100 110 140 165 205

.02 .04 .05 .09 .12 .18 .26 .38

SILL 6-10 8-12 9-13 12-16 14-20 17-24 20-28 25-34

WALL 8-12 9-14 11-16 14-21 18-25 21-31 26-36 31-44

75 90 110 135 165 200 245 295

.02 .03 .05 .07 .11 .16 .25 .36

SILL 6-10 8-12 9-13 12-16 14-20 17-23 20-28 24-34

WALL 8-12 9-14 11-16 14-20 18-25 21-30 25-35 31-44

90 110 135 165 205 245 305 360

.02 .03 .05 .07 .11 .16 .24 .36

SILL 7-11 9-13 10-14 12-16 14-20 17-25 22-31 26-37

WALL 9-13 10-15 11-17 14-20 18-26 23-32 27-39 32-46

115 140 170 210 255 310 370 450

.02 .04 .05 .08 .11 .16 .24 .35

SILL 9-13 11-15 13-18 17-22 20-28 24-33 28-39 35-47

WALL 11-15 13-18 15-22 20-29 25-35 29-43 36-50 43-61

NC

4

5

6

8

2

2 1/2

3

3 1/2

CFM/FEET

Ps

CFM/FEET

Ps

CFM/FEET

Ps

CFM/FEET

Ps

THROW

THROW

THROW

THROW

THROW

THROW

CFM/FEET

Ps

CFM/FEET

Ps

CFM/FEET

Ps

THROW

THROW

CFM/FEET

Ps

SGAL-1 & SGAL-15




• When an opposed blade damper is used, add NC adjustmentas shown below

Throw• Distance in feet, at which the air has reduced to a terminal

velocity, VT, of 125, 80 FPM. • Terminal velocity is the air speed, in feet per minute, measured

in the supply air stream.

Pressure• Ps represents Static Pressure, inches of water

Min

imum

Sec

urity

E-12

E

SGSDF Directional Diffuser Lattice Face Plate PRODUCT DESCRIPTION

MINIMUM SECURITYSTANDARD FEATURES• FACE PLATE: 12 GA C.R.S. with 13/16" square holes on

1" centers.

• DIFFUSER: with steel construction and reinforced weldedcorners. 4-way pattern is standard.

• NECK SIZES: square and rectangular from 6" x 6" to 24" x 24" in 3" increments

• FACE PLATE: furnished with screw holes to accept 1/4" -20 x 2" tamperproof screws shipped loose. Check ceilingthickness to verify the length is sufficient.

• TAMPERPROOF SCREWS: 1/4" - 20 x 2" one-way vandalproof

FINISH• STANDARD: White Finish


OPTIONAL FEATURES• MATERIAL GAUGE: face plate - 10 GA, 14 GA


• FACE PLATE PATTERNS:- 9/16" square holes on 11/16" centers- Consult factory for other face patterns

• OPPOSED BLADE DAMPER: adjustable from the room whenthe lattice and core are removed (shipped loose)


• EQUALIZING DEFLECTOR: Steel duct mounted

• CORE PATTERNS: 1-way, 2-way opposite, 2-WAY corner, 3-WAY, 4-WAY


CONSTRUCTIONThe SGCDF is constructed of all steel components with reinforced welded seams. The heavy duty lattice face plate isremovable (with a special tool) to allow access to volume control.

INSTALLATIONThe diffuser is connected to the duct work. The lattice faceplate is secured to the diffuser face by the tamperproofscrews that extend up into the diffuser support frame in theceiling.

DIFFUSER SUPPORT(BY OTHERS)

12 GA. STEELFACE PLATE

1/4 - 20 WELD NUT/ MOUNTING FRAME ASS'Y

1/4 - 20 X 2"ONE-WAY VANDAL PROOF SCREW

1 31/32"

9/32"

FACE PLATE OVERALL = NOM. NECK SIZE + 5 1/2"

CEILING OPENING = NOM. + 3"

NOM. NECK SIZE – 3/16"

13/16"3/16"

NOM. NECKSIZE + 5 1/2"

13/16" SQUARE HOLESON 1" CENTERS

TAMPERPROOF SCREWS (1/4-20 x 2") ONE-WAY VANDAL PROOF.

HOLE LOCATION & QUANTITY VARY WITH SIZE.

SQUARE

CORE PATTERNS

RECTANGULAR

11 12 13

21 22 23

25 26 27

31 32 33

41 42

LS

L

S

S

LL

L

S S S

L

L

S S

L

L

1 WAYPATTERNS

2 WAYPATTERNS

3 WAYPATTERNS

4 WAYPATTERNS

(STANDARD)

Minim

um S

ecurity

E-13

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SGSDF PERFORMANCE DATASupply

PT .01 .02 .04 .07 .11 .16 .21

NECK VEL 100 200 300 400 500 600 700

CFM 25 50 75 100 125 150 175

THROW 1-2-4 2-4-7 4-6-9 5-7-10 6-8-11 7-9-12 7-9-13

NC <20 <20 <20 22 27 32 38

CFM 55 110 170 225 280 340 395

THROW 2-3-6 4-6-11 6-9-13 8-11-15 10-12-17 11-13-19 11-14-20

NC <20 <20 <20 23 29 34 39

CFM 100 200 300 400 500 600 700

THROW 2-4-8 5-8-14 8-12-18 11-14-20 13-16-23 14-18-25 15-19-27

NC <20 <20 <20 26 32 37 41

CFM 155 310 470 625 780 940 1095

THROW 3-5-11 7-11-18 11-15-22 14-18-26 16-20-29 18-22-31 19-24-34

NC <20 <20 21 28 34 39 43

CFM 225 450 675 900 1125 1350 1575

THROW 4-6-13 8-13-22 13-19-27 17-22-31 20-24-34 22-27-38 23-29-41

NC <20 <20 23 31 36 41 45

CFM 305 610 920 1225 1530 1840 2145

THROW 5-7-15 10-15-25 15-22-31 20-25-36 23-28-40 25-31-44 27-34-48

NC <20 <20 24 32 37 42 46

CFM 400 800 1200 1600 2000 2400 2800

THROW 5-8-17 11-17-29 17-25-36 23-29-41 26-32-46 29-36-50 31-38-55

NC <20 <20 25 33 38 43 47

NECK SIZE

6 x 6

9 x 9

12 x 12

15 x 15

18 x 18

21 x 21

24 x 24





along the jet trajectory axis relating to terminal velocities of150, 100, & 50 fpm, with the jet attached to a surface.

• Terminal velocity is the air speed, in feet per minute,measured in the supply air stream.

• Velocity: Feet per minute

Pressure• Pt represents Total Pressure, inches of water

Min

imum

Sec

urity

E-14

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PLD-MS Directional Diffuser Perforated Face Plate PRODUCT DESCRIPTION

MINIMUM SECURITYSTANDARD FEATURES

• FACE PLATE: 18 GA C.R.S. with 3/16"* holes on 1/4"centers and 90° leg.

• BACK PAN: 22 GA C.R.S. with adjustable louvers for 1, 2,3, or 4 way throw.

• NECK: Square or round neck available



OPTIONAL FEATURES• MATERIAL GAUGE: face plate - 16 GA C.R.S.

• BACK PAN: tack welded to face plate

• PERFORATED PATTERNS: Consult factory


• V DAMPER BLADE: front operated

• NON LOUVERED: for return (model 3RPLD-MS)

• MOUNTING: surface mounted with sheet metal screws(snap-in “L’ s” removed)

CONSTRUCTIONThe PLD-MS is a two piece unit, constructed of all steel components and consists of commercial grade louvers with anadjustable throw pattern attached within the neck of the backpan. The face plate has an integrated 90° leg for lock downceiling attachment†.

INSTALLATIONThe two piece unit is affixed to itself with non-visible springclips. Then the 90° leg of the diffuser is pushed into the T-Bar lock down ceiling grid system†.

†Contact factory with ceiling grid details to verify compatibility23-3/4 X 23-3/4

3/16" DIA. HOLESON 1/4" STAG. CTRS.

1-1/2" TYP.SOLID BORDER

18 GA. PERFORATED FACE PLATE(3/16" DIA. HOLES ON 1/4" STAG. CTRS.)

23-3/4 X 23-3/4

1-1/2

3

23-1/16 x 23-1/16

OPTIONAL VOLUME DAMPER

(ROUND NECK SHOWN, SHIPS SEPARATELY)

ROUND = NOM -1/8SQUARE = NOM -1/4

NON-VISIBLESPRING CLIPS

(4) ADJUSTABLEPATTERN CONTROLLERS

SOLID BORDER


Minim

um S

ecurity

E-15

E


PLD-MS PERFORMANCE DATASupply

SQUARE NECK SUPPLY



This is determined by assuming a 10dB (ref: 10-12 watts) room attenuation that is subtracted from the power levels ineach of the 2nd thru 7th octave bands



• Terminal velocity is the air speed, in feet per minute, measured in the supplyair stream.

• Velocity: Feet per minute

Pressure• Ps represents static pressure requirement. Total pressure can be calculated

as Pt = Ps + Pv• PV is the air velocity pressure in the duct and is calculated as Pv =

(Velocity/4005)2


12” x 121.000

8” x 8”.444

18” x 18”2.250

16” x 16”1.777

14” x 14”1.361

10” x 10”.833

6” x 6”.250

Neck Size Neck Velocity, FPM 300 400 500 600 700 800 900 1000 1200Area Sq. Ft. Pv, Inches WG 0.01 0.01 0.02 0.02 0.03 0.04 0.05 0.06 0.09

CFM 75 100 125 150 175 200 225 250 300Ps 0.01 0.02 0.02 0.03 0.05 0.06 0.08 0.10 0.14NC <20 <20 <20 <20 23 27 30 33 39Throw, 4-way 0-1-2 1-2-3 1-3-5 2-4-5 3-5-6 3-5-7 4-6-8 5-7-9 5-8-11Throw, 3 or 2-way 1-1-3 1-3-5 2-4-6 3-6-8 4-7-9 5-8-10 6-9-11 6-10-13 8-11-15Throw, 1-way 1-2-4 2-4-7 3-6-9 4-8-11 5-9-13 7-11-14 8-12-16 9-14-18 11-16-22CFM 135 180 220 265 310 355 400 445 535Ps 0.00 0.01 0.01 0.02 0.03 0.03 0.04 0.05 0.08NC <20 <20 <20 21 25 29 33 36 41Throw, 4-way 2-3-5 3-5-6 4-6-7 4-7-8 5-7-8 6-8-9 7-8-10 7-9-10 8-10-11Throw, 3 or 2-way 3-5-6 4-6-9 5-8-10 6-10-11 7-10-12 8-11-13 10-12-14 10-12-14 11-14-16Throw, 1-way 4-9-9 6-16-12 7-10-14 9-13-16 10-15-17 12-16-18 14-17-19 14-18-20 16-19-22CFM 210 280 345 415 485 555 625 695 835Ps 0.01 0.02 0.03 0.04 0.06 0.08 0.10 0.12 0.17NC <20 <20 25 30 35 39 42 45 51Throw, 4-way 2-3-4 3-4-6 4-5-7 4-6-9 5-8-10 6-9-12 7-10-13 7-11-14 9-13-17Throw, 3 or 2-way 3-5-6 4-6-8 5-8-10 6-9-12 7-11-14 8-12-16 9-14-18 10-15-20 12-18-24Throw, 1-way 4-7-9 6-9-12 7-11-14 9-13-17 10-15-20 12-17-23 13-20-26 14-22-29 17-26-33CFM 300 400 500 600 700 800 900 1000 1200Ps 0.01 0.02 0.04 0.05 0.07 0.09 0.12 0.15 0.21NC <20 <20 23 28 33 37 40 43 48Throw, 4-way 5-7-9 6-9-13 8-12-15 9-14-17 11-16-18 13-17-19 14-18-20 15-19-22 17-20-24Throw, 3 or 2-way 7-10-13 9-13-18 11-17-22 13-20-24 16-22-25 18-24-27 20-25-29 22-26-30 24-29-33Throw, 1-way 9-14-19 13-19-25 16-24-30 19-28-33 22-31-36 25-33-39 28-35-41 30-37-43 33-41-47CFM 410 545 680 815 955 1090 1225 1360 1635Ps 0.01 0.03 0.04 0.06 0.08 0.10 0.13 0.16 0.23NC <20 23 29 34 39 43 46 49 54Throw, 4-way 4-6-7 5-7-10 6-9-12 7-11-15 9-13-17 10-15-20 11-16-22 12-18-24 15-22-29Throw, 3 or 2-way 5-8-10 7-10-14 9-13-17 10-16-21 12-18-24 14-21-28 16-23-31 17-26-34 21-31-41Throw, 1-way 7-11-15 10-15-20 12-18-24 15-22-29 17-26-34 20-29-39 22-33-44 24-37-49 29-44-59CFM 535 710 890 1065 1245 1420 1600 1780 2135Ps 0.02 0.04 0.06 0.08 0.11 0.15 0.19 0.23 0.33NC <20 25 31 36 41 45 48 51 56Throw, 4-way 5-8-10 7-10-14 9-13-17 10-16-19 12-18-20 14-19-22 16-20-23 17-21-24 19-23-27Throw, 3 or 2-way 7-11-15 10-15-20 12-19-24 15-22-27 17-25-29 20-27-31 22-28-33 24-30-34 27-33-38Throw 1-way 10-16-21 14-21-28 17-26-34 21-31-38 24-35-41 28-38-44 31-40-46 34-42-49 38-46-53CFM 675 900 1125 1350 1575 1800 2025 2250 2700Ps 0.02 0.04 0.06 0.09 0.12 0.15 0.19 0.24 0.34NC <20 26 32 38 42 46 49 52 58Throw, 4-way 6-9-12 8-12-16 10-15-19 12-18-21 14-20-23 16-21-24 18-23-26 19-24-27 21-26-30Throw, 3 or 2-way 8-12-17 11-17-22 14-21-27 17-25-30 19-28-32 22-30-35 25-32-37 27-34-39 30-37-42Throw, 1-way 12-18-24 16-24-31 20-29-39 24-35-42 27-40-46 31-42-49 35-45-52 39-47-55 42-52-60

Min

imum

Sec

urity

E-18

E

PLSL PRODUCT DESCRIPTION

STANDARD FEATURES• FACE PLATE: 12 GA C.R.S. Lattice Face Plate and Security

Grille - 13/16" square holes on 1" centers

• LOUVER BLADES: 18 GA C.R.S.

• FASTENERS: #8 x 32 Phillips head thru bolts with blankhead one side

• FREE AIR FLOW: 50% free area



OPTIONAL FEATURES• MATERIAL: #304 or #316 stainless steel, #4 finish (satin),

hot dipped or zinc plated galvanized


• WIRE SCREEN: galvanized, aluminum, charcoal aluminum,stainless steel, attached or framed

CONSTRUCTIONThe PLSL is a non-vision inverted split “Y" door louver constructed of all steel components (see options) with aremovable lattice face security plate.

INSTALLATIONThe PLSL is installed into the door cutout (1-3/8" minimumthickness/ 2-1/4" maximum) by drilling holes through thedoor to accommodate #8-32 phillips head thru bolts, with ablank head one side (other tamperproof screws optional), tosecure the two louver assemblies to the door. Optional insectscreen is available loose or attached.

ORDERSIZE

&DOOR

CUTOUT

1 3/8" MIN(35mm) 3/32"

(2mm)

1 1/16"(27mm)

3/8"(10mm)

FRAMEO.D.

ORD

ER S

IZE

PLUS

2" (

51m

m)

ORD

ER S

IZE

MIN

US 1

/8" (

3mm

)12 GA. C.R.S.FRAME / SECURITYGRILLE FACE PLATE(WITH 13/16" SQ. HOLES ON 1" CTRS)

OUTSIDE INSIDE

MINIMUM SECURITYNon-Vision DOOR GRILLELattice Face Plate

Minim

um S

ecurity

E-19

E

FLDL-UL-SG PRODUCT DESCRIPTION

STANDARD FEATURES• FACE PLATE: 12 GA C.R.S. Lattice Face Plate and Security

Grille - 13/16" square holes on 1" centers FLDL-UL-SG1 -Grille one side FLDL-UL-SG2 - Grille two sides

• LOUVER BLADES: 18 GA C.R.S.

• FASTENERS: #8 x 1" Phillips head screw

• FREE AIR FLOW: 40% free area

• Door Thickness: 1 3/4"



OPTIONAL FEATURES• MATERIAL: #304 or #316 stainless steel, #4 finish (satin),

or zinc plated galvanized


• WIRE SCREEN: galvanized, aluminum, charcoal aluminum,stainless steel attached or framed

CONSTRUCTIONThe FLDL-UL-SG1 or SG2 is a fire rated fusible link door louverconstructed of all steel components (see option) with a removable lattice face plate.

INSTALLATIONThe FLDL-UL-SG1 or SG2 is installed in door (1-3/4" thick)door cutouts by means of self attaching #8 x 1" phillips headscrews that fasten the auxiliary frame to the louver corethrough the door cutout the corridor side of the frame is freeof fasteners for added security (tamperproof screws optional).Optional insect screens are available loose or attached.

FIRE RATINGS (WITH UL AND W.H.I. LABEL) POSITIVE PRESSURE• 20/45/60/90 MINUTES: Approved listing

(max width 24", max height 24")(min width 12", min height 6")

MINIMUM SECURITYFire RatedFusible Link DOOR GRILLEwith Lattice Plate

ORDERSIZE

&DOOR

CUTOUT

ORD

ER S

IZE

PLUS

2" (

51 m

m)

FRAMEO.D.

STAINLESSRIVETS

160° FUSIBLE LINK& HEAT SLOT AT TOP STOP

BLADE

OUTSIDEINSIDE

1"

FINGER PULL(ALWAYS ON

LOWER RIGHT HAND SIDE)

ORD

ER S

IZE

MIN

US 1

/8" (

3 m

m)

SPRING CLIP

3/32"(5 mm)

(25 mm)

3/4"(19mm)

1 3/16"(30 mm)

12 GA. C.R.S.FRAME / SECURITYGRILLE FACE PLATE(WITH 13/16" SQ. HOLES ON 1" CTRS)

1 3/4"(44 mm)

OR 2" (51mm)

ORDERSIZE

&DOOR

CUTOUT

ORD

ER S

IZE

PLUS

2" (

51 m

m)

FRAMEO.D.

STAINLESSRIVETS

160° FUSIBLE LINK& HEAT SLOT AT TOP STOP

BLADE

OUTSIDEINSIDE

1"

FINGER PULL(ALWAYS ON LOWERRIGHT HAND SIDE)

ORD

ER S

IZE

MIN

US 1

/8" (

3 m

m)

SPRING CLIP

1 3/4"(44 mm)

OR 2" (51mm)

3/32"(5 mm)

(25 mm)

1 9/16"(40 mm)

12 GA. C.R.S.- TWO SIDESFRAME / SECURITYGRILLE FACE PLATE(WITH 13/16" SQ. HOLES ON 1" CTRS)

FLDL-UL-SG1

FLDL-UL-SG2

For a 3-Dimensional DrawingSee Table of Contents page E-2

Min

imum

Sec

urity

E-20

E


CEILING AND SIDEWALL GRILLESASFP/ASFP-RR* - MINIMUM SECURITY WITH LATTICEFACE PLATE (PAGES E-4 & E-5)Contractor shall furnish and install the security face plate, typeASFP (ASFP-RR), as herein specified or where shown on plans.The unit shall be as manufactured by Anemostat Products.Security face plate type ASFP shall be 12 GA C.R.S.. The facepattern shall be lattice type with 9/16" square holes on11/16" centers (ASFP-RR 3/16 holes on 9/32" staggeredcenters). Tamperproof screws shall be provided by the manufacturer for attaching the face plate to a suitable edge.The ASFP shall be finished with factory white powder coat.

S1-MS/S2-MS - MINIMUM SECURITY SINGLE/DOUBLEDEFLECTION GRILLE (PAGES E-6 & E-7)Contractor shall furnish and install the security grilles, typeS1V-MS, S1H-MS, S2V-MS, and S2H-MS, as herein specified,or where shown on the plans. The unit shall be as manufactured by Anemostat Products. The security grille typesshall be all steel construction with reinforced welded corners.The steel blades are individually adjustable. A 10 GA C.R.S.face plate shall cover the unit. The hole pattern for the faceplate shall be 9/16" square holes on 11/16" centers. Theframe shall include countersunk screw holes. The number ofholes varies with the size of the unit. The S1V-MS, S1H-MS,S2V-MS, and S2H-MS shall be finished with factory white powder coat.

HD3-MS - MINIMUM SECURITY STEEL LOUVER GRILLE(PAGES E-8 & E-9)Contractor shall furnish and install security grilles, type HD3-MS, as herein specified, or where shown on plan. Theunits shall be as manufactured by Anemostat Products.Security grille type HD3-MS shall be all steel welded construction. Louver bars are constructed with 13 GA C.R.S.,spaced 3/4" on center, and welded to the frame. The louverbars will have zero degree deflection. The frame shall be 16GA C.R.S. with welded mitered corners. The support bars arewelded to the frame, with a maximum (center to center) of 6inches. The interior screen consists of 10 GA x 1/2" wovensteel mesh on 5/8" centers. The heavy gauge screen is welded to the frame. The sleeve is constructed of 14 GAC.R.S. and welded to the grille frame. The 3/16" steel lockingangles provided are to be field welded by the contractor. TheHD3-MS and HD3-MS units shall be finished with factory whitepowder coat.

SGAL-1, SGAL-15, SGAL-45 - MINIMUM SECURITYALUMINUM LOUVER GRILLE (PAGES E-10 & E-11)Contractor shall furnish and install the minimum securitygrilles, type SGAL-1, SGAL-15, and SGAL-45, as herein specified, or where shown on plans. The units shall be as manufactured by Anemostat Products. The frame shall be ofheavy gauge extruded aluminum, with a 1" border and weldedcorners. An extruded aluminum grille core will consist of bars1/4" x 3/4" x 1/2" on centers. The grille support bar will beextruded aluminum. The interior perforated screen shall be 14GA aluminum. The unit shall be installed with tamperproofscrews. The SGAL-1, SGAL-15, and SGAL-45 units shall be finished in natural anodize.

DIFFUSERSSGSDF - MINIMUM SECURITY DIRECTIONAL WITHLATTICE FACE PLATE (PAGES E-12 & E-13)Contractor shall furnish and install security diffusers, typeSGSDF, as herein specified, or where shown on plans. The unitsshall be as manufactured by Anemostat Products. The SGSDFdiffuser shall have all steel construction with reinforced weldedcorners. The SGSDF will consist of a 12 GA C.R.S. face platewith a hole pattern of 13/16" square holes on 1" centers. Theunit shall give a horizontal air discharge pattern. The SGSDF willbe mounted with steel tamperproof screws. The SGSDF unitshall be finished with factory white powder coat.

PLD-MS* - MINIMUM SECURITY DIRECTIONAL WITHPERFORATED FACE PLATE FOR LOCK DOWN CEILINGS(PAGES E-14 & E-15)Contractor shall furnish and install security diffusers, type PLD-MS, designed to fit a “LOCK-DOWN T-BAR” Ceiling, asherein specified, or where shown on plans. The units shall beas manufactured by Anemostat Products. The PLD-MS will con-sist of commercial grade louvers with an adjustable throw pat-tern, attached within the neck (variable sizes available, roundor square). The unit is affixed to a standard 18 gauge (optional16 gauge) perforated faceplate (hole pattern: 3/16" diameterholes on 1/4" staggered centers) sufficient to accommodatethe diffuser pan. The faceplate will have 90° leg which is lancedto lock into the T-Bar grid system. The faceplate is attached tothe diffuser pan with non-visible spring clips (or tack welded).Volume damper assembly available upon request (opposedblade damper or “v” butterfly damper). NOTE: Return unit(3RPLD-MS) does not include air pattern assembly. The PLD-MS shall be finished with factory white powder coat.

DOOR GRILLEPLSL - MINIMUM SECURITY DOOR LOUVER WITH LATTICEFACE PLATE (PAGE E-18)Contractor shall furnish and install the security louver, typePLSL, as herein specified, or where shown on plans. The unitsshall be as manufactured by Anemostat Products. The PLSLsecurity louver is all steel construction with a face plate of 12GA with 13/16" square perforations on 1" centers and withlouver blades of 18 GA material. The unit shall be furnishedwith factory white powder coat.

FLDL-UL-SG1/FLDL-UL-SG2 - MINIMUM SECURITYFIRE RATED DOOR LOUVER (PAGE E-19)Contractor shall furnish and install the security louver, typeFLDL-UL-SG1/FLDL-UL-SG2, as herein specified, or whereshown on plans. The units shall be as manufactured byAnemostat Products. The FLDL-UL-SG1/FLDL-UL-SG2 firerated security louver is all steel construction with a face plateof 12 GA with 13/16" square perforations on 1" centers andwith louver blades of 18 GA material. The unit shall be furnished with factory white powder coat.



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INSTALLATION OVERVIEW

LOCKING ANGLES

1. Set grille into opening and slide through.2. Weld locking angle to grille sleeve with 1" long stitch

welds at each end and maximum 3" on center.3. As necessary, seal any gaps around the faceplate

using high quality two component epoxy caulking.

GRILLE FACE PLATE

LOCKING ANGLE (2 PCS.)

GRILLE SLEEVE

ANGLE FRAME (1 PC.)

GRILLE FACE PLATE

GRILLE SLEEVE

LOCKING FRAME

1. Set grille into opening and slide through.2. Weld locking angle frame to grille sleeve with 1" stitch

welds at both sides of each corner and maximum 6"on center.

3. As necessary, seal any gaps around the faceplateusing high quality two component epoxy caulking.

ANCHORING STUDS

GRILLE FACE PLATE

GRILLE SLEEVE

STUDS FORPRECASTING

SURFACE MOUNTED

GRILLE FACE PLATE

TAMPERPROOF SCREWS

1. Set grille over opening ensuring that perforated areais centered.

2. Attach the faceplate using approved tamperproofscrews, and/or anchors as specified.

3. As necessary, seal any gaps around the faceplateusing high quality two component epoxy caulking.

TAMPERPROOF SCREWS

ONE WAY VANDAL PROOF OVAL HEAD PINNED FLAT HEAD ALLEN SOCKET

NOTCHED SPANNER HEAD PINNED FLAT HEAD TORX-PLUS

Screwdrivers and insert bits for TamperProof Screws are available. Consult Factory for Price and Availability.

PINNED FLAT HEAD TORX

SNAKE EYE SPANNERFLAT HEAD (DRILLED SPANNER)

• TAMPERPROOF MACHINE SCREWS SHOWN

• SHEET METAL AND SELF DRILLING SCREWS (CONSULT FACTORY FOR AVAILABILITY)

1. Position grille into form and pour concrete, or:2. Position grille onto block and insure studs protrude

through all sides of block opening.3. Set all blocks and fill with concrete.

1220 Watson Center Road • Carson, CA 90745-4206 • 310-835-7500 • Fax 310-835-0448E-mail [email protected] • www.anemostat.com

AS - 9.01

ir - anemostat · • anchor studs: nelson type for precast/brick wall applications • tamperproof...

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