quick selection - trox uk · 40 db(a) with an open damper unit (unrestricted airflow) and maximum...

Quick SelectionUK Special Edition

The art of handling air

1

Quick SelectionUK Special Edition

TROX UK Ltd Tel: +44 (0) 1842 754545Caxton Way Fax: +44 (0) 1842 763051Thetford E-Mail: [email protected] IP24 3SQ www.troxuk.co.uk

Why Quick Selection?

This Quick Selection Guide has been designed to help you select theproducts you require quickly and easily. It provides an overview of thevarious product designs and dimensions for selected TROX products.

Full product details can be found in technical leaflets or the Easy ProductFinder software on our website - www.troxuk.co.uk

TROX Products for ventilation and air conditioning technology:

Components

• Air terminal devices

• Air terminal units

• Fire and smoke protection components

• Sound attenuators

• Dampers and external louvres

• Filter units and filter elements

Systems

• Air handling units

• Chilled beams

• Laboratory ventilation systems

• Communication systems for fire and smoke protection

2

3

Introduction

In ventilation technology, two criteria are of particular importance:

• the air velocity in the occupied zone and • the sound pressure level in the room

Air velocity

The air velocity depends on variables such as

• flow rate in combination with type and size of the diffuser• arrangement of the diffusers within the room• the height of the room

The flow pattern provided by the diffuser (swirl, linear or displacement)

also influences the maximum possible air change rate.

Drafts are caused by excessive air velocity in the occupied zone. The

configuration tables in this Quick Selection Guide have been chosen to

meet the most critical comfort criteria at a level exceeding that required

by European Standards.

Sound pressure level

A defined sound pressure level, depending on the type of room

involved, should not be exceeded. The following components of the

ventilation system influence the sound pressure level:

• fans• fire dampers• air terminal units• diffusers

The Quick Selection Guide contains the necessary data for calculating

the sound power levels. The Guide also allows selection of the

necessary attenuators.

Generally, the sound power level per diffuser is limited to 40 dB(A)

without room attenuation.

4

Application

The table below provides an overview of the TROX products to be used

depending on the air change rates per hour.

Legend

KVS Constant volume system

VVS Variable volume system

++ very suitable

+ suitable

– unsuitable

* flow discharge alternating horizontal!

Room height up to 4 m

Air changeFlow

Slot Swirl Blade Perforatedrates/h

rate Grillediffuser diffuser diffuser diffuser

control

≤ 10KVS ++ ++ ++ ++ ++

VVS + + ++ + +

10 – 20KVS – ++* ++ ++ ++

VVS – ++* ++ + +

20 – 30KVS – – ++ – –

VVS – – ++ – –

Typical applications

Velocity / m.s-1Typical noise

Main ducts Branch Runoutsrating (NR)*

Domestic buildings (bedrooms) 25 3.0 2.5

5

Table of Contents

Product Type Page

Grilles AH-WAP-AF 7 - 9Grilles AT-VAT 10

Grilles AGS 11

Grilles AR 12

Grilles AE-AP 13 - 14

Grilles LCG 15

Disc Valves LVS Z-LVS 16

Jet Nozzles DUK 17

Jet Nozzles TJN 18

Jet Nozzles DJ 19

Floor Diffusers FB 20

Floor Diffusers AFG 21

Slot Diffusers VSD35 22 - 23

Slot Diffusers VSD50 24 - 25

Slot Diffusers AKV-VSD 26

Slot Diffusers ALS20 27 - 28

Slot Diffusers ALS25 29 - 30

Slot Diffusers AKV-ALS 31

Swirl Diffusers SDW 32 - 34

Swirl Diffusers XARTO 35 - 37

Swirl Diffusers RFD 38 - 39

Swirl Diffusers DCS 40 - 41

Swirl Diffusers VDL 42

Ceiling Diffusers ADT 43 - 45

Ceiling Diffusers DLQ/ADLQ 46

Ceiling Diffusers ADLR 47

Ceiling Diffusers ADM 48

Ceiling Diffusers VDR 49

Ceiling Diffusers DLQL 50 - 51

Multileaf Dampers JZ-P, JZ-P-A2, JZ-S, JZ-S-A2, JZ-HL, JZ-LL, JZ-LL-A2 52

Multileaf Dampers JZ-AL, JZ-LL-AL 53

Weather Resistant Louvres WG, WGK 54 - 55

Fire Dampers FK-EU 56

Fire Dampers FKS-EU 57

Fire Dampers FKR-EU 58

Fire Dampers FKRS-EU 59

Fire Dampers Attachments 60

Fire Dampers Accessories 61

VARYCONTROL VAV Terminal Boxes TVZ, TVA 62

VARYCONTROL VAV Terminal Boxes TZ-Silenzio 63

VARYCONTROL VAV Terminal Boxes TA-Silenzio 64

VARYCONTROL VAV Controllers TVR 65

VARYCONTROL VAV Controllers TVR-Easy 66

VARYCONTROL VAV Controllers TVJ Easy/TVT Easy 67

VARYCONTROL VAV EasySet 68

VARYCONTROL EASYLAB-LABCONTROL 69

Clean rooms and Containment facilities HEPA and ULPA filtration 70

Volume Flow Controllers RN, RNS 71

Volume Flow Controllers EN 72

Circular Silencers CA, CF, CS 73

Circular Silencers CB 74

Rectangular Splitter Attenuators- Splitters MSA 200 75

Air Handling Unit X-CUBE 76

Active Chilled Beam DID614 77

Active Chilled Beam DID642 78

Passive Chilled Beam PKV 79

Multi Service Chilled Beam MSCB 80

Fancoil Unit PWH 81

7

GrillesType AH · WAP · AF

Order Code

TypeAFAHAHR (20mm border)WAPWAPR (20mm border)

Blade deflection15°0°

Subframe0 = No subframeB30 = 75mm subframe(30mm borders) for finite grilleB20 = as above but for 20mmborder grilleL30 = 1800mm subframe (30mmborders) for linear grille**L20 = as above but for 20mm border grille

Note: ** = Also for use when S11 fix plenum box supplied

Rear AssembliesA = Grille Face onlyAG = Rear opposedblade damperD = Rear adjustablebladesDG = Rear adjustableblades and damper

Fixing0 = Without (screwfix)S11 = With (secret fix)X = Without flange drilling

L x H (mm)Powder coat finish

AH - 15 - AG 1000 x 150 B30 S11 P3 RAL 9010 20% Gloss/ / / / / /

Order Code - Plaster In

Type- Linear ConstructionF Finite ConstructionE End SectionM Middle Section

AHP-0AHP-15WAPP-0WAPP-15

L x H (mm)Powder coat finish

F - AHP15 1000 x 150 P3 RAL 9010 20% Gloss/ / / /

Type AH-0Type AH - WAP

Type AF

Type AF-0 AF...-0° AF...-15°

Type AHP-0 (Plaster-In)

H/L

H +

41(2

1)/L

+ 4

1(21

)12

.5

'H' -

4 /

'L' -

4 12

,5

H/L

12.5

H+30/L+30

...-AGOpposed blade action volume controldamper, adjustable from the front face.

...-DA set of individually adjustable vertical airpattern control blades.For type VAT these blades are horizontal.

...-DGVolume control dampers as ...-AG plus aset of individually adjustable vertical airpattern control blades.

10

775

643

2

10

775

Rear Assembly

18

5,5

18

5,5

18

5,5

18

5,5

AH...-0° AH...-15°

18

3,0

18

3,0

WAP...-0° WAP...-15°

8


Installation situation

Type AH, AF

≥X

Nomenclature‡ in l/s/m based on 1000mm nominal grille

length.H Nominal grille height.ls in m = Throw distance to a maximum

time averaged air velocity of 0.7m/sVolume flow rates apply to a nominal grillelength [L] of 1000mm, maximum soundpower level of the air-regenerated noise of40 dB(A) with an open damper unit(unrestricted airflow) and maximum 15Papressure drop.

Throw length [lS] provided in metres to amaximum time average velocity [VL] of 0.7m/swithout rear deflection blades.For reduced throw applications, rear deflectionblades ...-D, ...-DG should be used. Refer tocorrection factors for adjustment to the figuresbelow.Correction factors for other terminal velocitiesand nominal grilles lengths are provided below.

Flow rate and throw distanceV (l/s/m) 60 85 100 125 150 175 200 225 250 275 300 350 400 450

H (mm) ls(m)

75 3.4 4.8 5.6 7.0

100 4.0 4.7 5.8 7.0 8.1

150 5.5 6.4 7.3 8.2 9.1

200 6.2 7.0 7.7 8.5 9.3 10.8 12.4

250 6.8 7.5 8.2 9.6 10.9 12.3

300 7.4 8.7 9.9 11.1

350 8.0 9.1 10.2

400 8.5 9.5

450 9.0

Flow rate and throw distanceV (l/s/m) 500 550 600 650 700 750 800 850 900 950 1000 1100 1200

H (mm) ls(m)

250 13.6

300 12.4 13.6 14.8

350 11.4 12.5 13.7 14.8 15.9 17.1

400 10.6 11.7 12.7 13.8 14.9 15.9 17.0 18.0

450 10.0 11.0 12.0 13.0 14.0 15.0 16.0 17.0 18.0 19.0

500 9.0 10.4 11.3 12.3 13.2 14.2 15.1 16.1 17.1 17.9 18.9 20.8

550 9.9 10.8 11.7 12.6 13.5 14.4 15.3 16.2 17.1 18.0 19.8 21.6

600 10.8 11.7 12.6 13.5 14.4 15.3 16.2 17.1 18.0 19.8 21.6

Throw length correction based on grille lengthNominal grille length (m) 0.3 0.6 0.9 1.0 1.2 1.5 1.8

Correction factor (Kf) x 0.55 x 0.78 x 0.95 x 1.00 x 1.09 x 1.22 x 1.34

Throw length correction(for setting of blade divergence)

β 45° 90°

α 35° 60°

lS x 0.7 x 0.5

ΔtL / ΔtZ x 0.7 x 0.5

With ceiling effect B ≥ LS x 0.2 LS x 0.3

Without ceiling effect B ≥ LS x 0.25 LS x 0.3

Extract Air VolumeΔpt (Pa) 5 10 15

H (mm) V (l/s/m)

75 78 111 136

100 113 160 195

150 182 257 315

200 251 355 435

250 320 453 554

300 389 550 674

350 458 648 794

400 527 746 913

450 596 843 1033

500 665 941 1152

550 734 1039 1272

600 803 1136 1392

Terminal velocity correctionMaximum time average velocity 0.5 m/s 0.25 m/s

lS x 1.4 x 2.8

9


Installation situation

Type WAP

≥X

Nomenclature‡ in l/s/m based on 1000mm nominal grille

length.H Nominal grille height.ls in m = Throw distance to a maximum

time averaged air velocity of 0.7m/sVolume flow rates apply to a nominal grillelength [L] of 1000mm, maximum soundpower level of the air-regenerated noise of40 dB(A) with an open damper unit(unrestricted airflow) and maximum 15Papressure drop.

Throw length [lS] provided in metres to amaximum time average velocity [VL] of 0.7m/swithout rear deflection blades.For reduced throw applications, rear deflectionblades ...-D, ...-DG should be used. Refer tocorrection factors for adjustment to the figuresbelow.Correction factors for other terminal velocitiesand nominal grilles lengths are provided below.

Flow rate and throw distanceV (l/s) 85 100 125 150 175 200 225 250 275 300 350 400 450 500

H (mm) ls(m)

75 4.1 4.8 6.0 7.2

100 5.0 5.9 6.9 7.9 8.9

150 6.2 7.0 7.7 8.5 9.3 10.8

200 7.2 7.9 9.2 10.5 11.8 13.1

250 8.1 9.3 10.4 11.6

300 9.5 10.5

350 9.7

Flow rate and throw distanceV (l/s) 550 600 650 700 750 800 850 900 950 1000 1100 1200 1300 1400

H (mm) ls(m)

250 12.8 13.9 15.1

300 11.6 12.6 13.7 14.7 15.8 16.8

350 10.7 11.6 12.6 13.6 14.5 15.5 16.5 17.5 18.4

400 9.9 10.8 11.7 12.6 13.6 14.5 15.4 16.3 17.2 18.1 19.9

450 11.0 11.9 12.7 13.6 14.4 15.3 16.1 17.0 18.7 20.4

500 11.3 12.1 12.9 13.7 14.5 15.3 16.1 17.7 19.3 20.9

550 12.2 13.0 13.8 14.5 15.3 16.8 18.4 19.9 21.4

600 12.4 13.2 13.9 14.6 16.1 17.5 19.0 20.5

Throw length correction based on grille lengthNominal grille length (m) 0.3 0.6 0.9 1.0 1.2 1.5 1.8

Correction factor (Kf) x 0.55 x 0.78 x 0.95 x 1.00 x 1.09 x 1.22 x 1.34


β 45° 90°

α 35° 60°

lS x 0.7 x 0.5

ΔtL / ΔtZ x 0.7 x 0.5

With ceiling effect B ≥ LS x 0.2 LS x 0.3

Without ceiling effect B ≥ LS x 0.25 LS x 0.3

Extract Air VolumeΔpt (Pa) 5 10 15

H (mm) V (l/s/m)

75 108 153 188

100 156 220 270

150 251 355 435

200 346 490 600

250 442 625

300 537 759

350 632 894

400 727 1029

450 823 1164

500 918 1299

550 1013 1433

600 1109 1568

Terminal velocity correctionMaximum time average velocity 0.5 m/s 0.25 m/s

lS x 1.4 x 2.8

...-AGOpposed bladeaction volumecontrol damper,adjustable fromthe front face.

...-DA set ofindividuallyadjustable verticalair pattern controlblades. For typeVAT these bladesare horizontal.

...-DGVolume controldampers as ...-AGplus a set ofindividuallyadjustable verticalair pattern controlblades.

10

GrillesType AT · VAT

64

32

Order Code

Rear Assembly

TypeAT = Horizontal front blade

VAT= Vertical front blade

Rear AssembliesA = Grille face only

AG = Rear opposed blade damper

D = Rear adjustable blades

DG = Rear adjustable blades and damper

0 = No subframe

B30 = 75mm

subframe bracketFixing Variant0 = Without (screw fix)S11 = With (secret fix)X = Without flange drilling or secret fix

L x H (mm) Powder coat finish

AT - AG 800 x 200 B30 S11 P3 RAL 9010 20% Gloss/ / / / / /

107

75

H /

L

H +

22

/L +

22

H +

45

/L +

45

16,7

107

75

Type AT · VAT

Installation situation≥X

Nomenclature‡ in l/s/m based on

1000mm nominal grille length.

H Nominal grille height.ls in m = Throw distance

to a maximum time averaged air velocity of 0.7m/s

Volume flow rates apply to a nominal grille length [L] of1000mm, maximum soundpower level of the airregenerated noise of 40 dB(A)with an open damper unit(unrestricted airflow) andmaximum 15Pa pressure drop.

Type AT

Type VAT

Flow rate and throw distance

Grille length correctionNominal grille length (m) 0.3 0.6 0.9 1.0 1.2 1.5 1.8Correction factor (Kf) x 0.55 x 0.78 x 0.95 x 1.00 x 1.09 x 1.22 x 1.34


β 45° 90°

α 35° 60°

lS x 0.7 x 0.5ΔtL / ΔtZ x 0.7 x 0.5With ceiling effect B ≥ LS x 0.2 LS x 0.3Without ceiling effect B ≥ LS x 0.25 LS x 0.3

Terminal velocity correctionMaximum time average velocity 0.5 m/s 0.25 m/slS x 1.4 x 2.8

V (l/s/m) 125 150 175 200 225 250 275 300 325 350 375 400 450 500H (mm) ls(m)

100 5.1 6.1 7.2 8.2 9.2150 5.6 6.4 7.1 7.9 8.7 9.5 10.3 11.1 11.9200 6.7 7.4 8.1 8.7 9.4 10.1 10.7 12.1 13.4250 7.7 8.3 8.9 9.5 10.7 11.8300 8.6 9.7 10.7350 9.9

Flow rate and throw distanceV (l/s/m) 550 600 650 700 750 800 850 900 950 1000 1100 1200 1300 1400H (mm) ls(m)

250 13.0 14.2 15.4300 11.8 12.8 13.9 15.0 16.1 17.2350 10.8 11.8 12.8 13.8 14.8 15.8 16.8 17.8 18.7400 10.1 11.0 11.9 12.9 13.8 14.7 15.6 16.5 17.4 19.0450 10.4 11.2 12.1 12.9 13.8 14.7 15.5 16.4 17.3 19.0500 11.4 12.2 13.1 13.9 14.7 15.5 16.3 17.9 19.6550 11.7 12.4 13.2 14.0 14.8 15.5 17.1 18.6 20.2600 11.9 12.6 13.4 14.1 14.8 16.3 17.8 19.3 20.8

11

GrillesType AGS

Type AGS-T

'H' -

5 /

'L' -

10

①②

A

'H' +

48 / '

L' +4

2'H

' -5 / '

L' -1

0

'H' +

34 / '

L' +2

8

Min 25Max 44

②

B

3 1

A Ventilation grille AGS with screw fixingB Ventilation grille AGS-T with screw fixing and matching rear frame1 Ventilation grille2 Fixing screw (by others)3 Matching frame

Type AGS

Type AGS

Type AGS

Performance Data

Neck Pressure Drop (Pa) 3 7 12.5 19.5 28

Size (l/s) (LWA) (l/s) (LWA) (l/s) (LWA) (l/s) (LWA) (l/s) (LWA)

150 x 145 Volume (l/s) 6 15 9 24 12 30 15 34 18 38

200 x 145 Volume (l/s) 8 16 13 26 17 31 21 36 25 39

200 x 205 Volume (l/s) 13 18 20 27 27 33 34 38 41 42

300 x 205 Volume (l/s) 21 20 32 29 43 35 54 40 65 44

300 x 305 Volume (l/s) 35 23 53 32 70 37 88 42 106 46

400 x 305 Volume (l/s) 48 24 72 33 96 39 121 43 145 47

450 x 305 Volume (l/s) 54 25 82 33 109 39 137 44 164 48

450 x 445 Volume (l/s) 84 27 126 35 168 41 211 46 253 50

600 x 405 Volume (l/s) 103 28 154 36 206 42 257 47 309 50

500 x 505 Volume (l/s) 108 28 163 36 217 42 271 47 326 51

600 x 605 Volume (l/s) 160 30 240 34 320 44 400 49 480 52

800 x 605 Volume (l/s) 216 31 324 39 432 45 540 50 649 54

1000 x 605 Volume (l/s) 272 32 408 40 544 46 681 51 817 55

1200 x 605 Volume (l/s) 328 33 492 41 656 47 821 52 985 56

Order Code

TypeAGSAGS-T (Matching frame - T)

0 = without subframe

0 = ScrewfixX = Without flange drilling

L x H (mm)L = 25mm incrementsH = 20mm increments

Powder coat finish

AGS - T 300 x 305 0 0 P3 RAL 9010 20% Gloss/ / / / / /

12

GrillesType AR

Order Code

Type

Rear AssembliesA = Grille face onlyAG = Rear opposed blade damper

Fixing Variant0 = Without (screw fix)X = Without flange drilling or secret fix


AR - AG 800 x 200 0 P3 RAL 9010 20% Gloss/ / / / /

Rear Assembly

...-AGOpposed blade action volumecontrol damper, adjustable from thefront face.

Type AR Type AR

NoteIn all cases, the max. pressure drop ΔPt = 15 Pa.

Nomenclature‡min in l/s = Minimum flow rate‡max in l/s = Maximum flow rate

10

775

H /

L

16,7

H +

45

/L +

45

H +

22

/L +

22

Aerodynamic data

H(mm)Length (mm)

Data200 300 400 500 600 700 800 900 1000 1100 1200

‡min – ‡max 15 - 28 21 - 39 30 - 56 39 - 73 48 - 90 57 - 106 66 - 123 72 - 134 84 - 263 93 - 174 102 - 190100 Pa 4 - 15 4 - 15 4 - 15 4 - 15 4 - 15 4 - 15 4 - 15 4 - 15 4 - 15 4 - 15 4 - 15

LWA 7 - 19 8 - 20 10 - 22 11 - 23 12 - 24 13 - 25 13 - 25 14 - 26 14 - 26 15 - 27 15 - 27‡min – ‡max 24 - 45 39 - 73 54 - 101 69 - 129 84 - 157 99 - 185 114 - 213 129 - 241 141 - 263 156 - 291 171 - 319

150 Pa 4 - 15 4 - 15 4 - 15 4 - 15 4 - 15 4 - 15 4 - 15 4 - 15 4 - 15 4 - 15 4 - 15LWA 9 - 21 11 - 23 12 - 24 13 - 25 14 - 26 15 - 27 16 - 28 16 - 28 16 - 29 17 - 29 17 - 29‡min – ‡max 33 - 62 57 - 106 78 - 146 99 - 185 120 - 224 138 - 258 159 - 297 177 - 330 198 - 370 219 - 409 246 - 459

200 Pa 4 - 15 4 - 15 4 - 15 4 - 15 4 - 15 4 - 15 4 - 15 4 - 15 4 - 15 4 - 15 4 - 15LWA 10 - 22 13 - 25 14 - 26 15 - 27 16 - 28 16 - 28 17 - 29 17 - 30 18 - 30 18 - 30 19 - 31‡min – ‡max 72 - 134 96 - 179 123 - 230 150 - 280 174 - 325 198 - 370 222 - 414 249 - 465 273 - 510 306 - 571

250 Pa 4 - 15 4 - 15 4 - 15 4 - 15 4 - 15 4 - 15 4 - 15 4 - 15 4 - 15 4 - 15LWA 14 - 26 15 - 27 16 - 28 17 - 29 17 - 29 18 - 30 18 - 31 19 - 31 19 - 31 20 - 32‡min – ‡max 93 - 174 123 - 230 159 - 297 189 - 353 222 - 414 252 - 470 291 - 543 324 - 605 357 - 666 390 - 728

300 Pa 4 - 15 4 - 15 4 - 15 4 - 15 4 - 15 4 - 15 4 - 15 4 - 15 4 - 15 4 - 15LWA 15 - 27 16 - 28 17 - 29 18 - 30 18 - 31 19 - 31 20 - 32 20 - 32 20 - 33 21 - 33‡min – ‡max 150 - 280 189 - 353 228 - 426 264 - 493 303 - 566 339 - 633 378 - 706 417 - 778 465 - 868

350 Pa 4 - 15 4 - 15 4 - 15 4 - 15 4 - 15 4 - 15 4 - 15 4 - 15 4 - 15LWA 17 - 29 18 - 30 19 - 31 19 - 31 20 - 32 20 - 32 21 - 33 21 - 33 22 - 34‡min – ‡max 174 - 325 216 - 403 258 - 482 303 - 566 345 - 644 390 - 728 444 - 829 489 - 913 534 - 997

400 Pa 4 - 15 4 - 15 4 - 15 4 - 15 4 - 15 4 - 15 4 - 15 4 - 15 4 - 15LWA 17 - 29 18 - 30 19 - 31 20 - 32 20 - 32 21 - 33 21 - 34 22 - 34 22 - 34‡min – ‡max 258 - 482 309 - 577 360 - 672 411 - 767 462 - 862 528 - 986 579 - 1081 633 - 1182

450 Pa 4 - 15 4 - 15 4 - 15 4 - 15 4 - 15 4 - 15 4 - 15 4 - 15LWA 19 - 31 20 - 32 21 - 33 21 - 33 22 - 34 22 - 34 23 - 35 23 - 35‡min – ‡max 279 - 521 339 - 633 393 - 734 450 - 840 507 - 946 564 - 1053 618 - 1154 675 - 1260

500 Pa 4 - 15 4 - 15 4 - 15 4 - 15 4 - 15 4 - 15 4 - 15 4 - 15LWA 19 - 32 20 - 32 21 - 33 21 - 34 22 - 34 22 - 35 23 - 35 23 - 35‡min – ‡max 390 - 728 465 - 868 534 - 997 600 - 1120 666 - 1243 732 - 1366 1392 - 2598

600 Pa 4 - 15 4 - 15 4 - 15 4 - 15 4 - 15 4 - 15 4 - 15LWA 21 - 33 22 - 34 22 - 34 23 - 35 23 - 35 24 - 36 26 - 38

13

GrillesType AE · AP

1

Type AEL-A shown(Lay-in grille)

Type AE

1

Type AP

Type AE-Ashown

H/L

H + 5 / L + 5

100

TYP

H/L

13

H +

41 /

L +

41

1



Aerodynamic data

H(mm)Length (mm)

Data200 300 400 500 600 700 800 900 1000 1100 1200

‡min – ‡max 27 - 59 42 - 91 57 - 124 72 - 156 87 - 189 102 - 221 117 - 254 132 - 286 147 - 540 162 - 351 177 - 384100 Pa 3 - 15 3 - 15 3 - 15 3 - 15 3 - 15 3 - 15 3 - 15 3 - 15 3 - 15 3 - 15 3 - 15

LWA 12 - 28 14 - 30 15 - 31 16 - 32 17 - 33 18 - 34 18 - 35 19 - 35 19 - 36 20 - 36 20 - 36‡min – ‡max 45 - 98 69 - 150 96 - 208 120 - 260 147 - 319 171 - 371 198 - 429 222 - 481 249 - 540 276 - 598 300 - 650

150 Pa 3 - 15 3 - 15 3 - 15 3 - 15 3 - 15 3 - 15 3 - 15 3 - 15 3 - 15 3 - 15 3 - 15LWA 14 - 30 16 - 32 17 - 34 18 - 35 19 - 36 20 - 36 20 - 37 21 - 37 21 - 38 22 - 38 22 - 39‡min – ‡max 63 - 137 99 - 215 135 - 293 171 - 371 207 - 449 243 - 527 279 - 605 315 - 683 351 - 761 387 - 839 423 - 917

200 Pa 3 - 15 3 - 15 3 - 15 3 - 15 3 - 15 3 - 15 3 - 15 3 - 15 3 - 15 3 - 15 3 - 15LWA 16 - 32 17 - 34 19 - 35 20 - 36 21 - 37 21 - 38 22 - 38 23 - 39 23 - 39 23 - 40 24 - 40‡min – ‡max 126 - 273 171 - 371 219 - 475 264 - 572 312 - 676 360 - 780 405 - 878 450 - 975 498 - 1079 543 - 1177

250 Pa 3 - 15 3 - 15 3 - 15 3 - 15 3 - 15 3 - 15 3 - 15 3 - 15 3 - 15 3 - 15LWA 19 - 35 20 - 36 21 - 37 22 - 38 22 - 39 23 - 39 24 - 40 24 - 40 24 - 41 25 - 41‡min – ‡max 156 - 338 213 - 462 267 - 579 324 - 702 384 - 832 426 - 923 495 - 1073 552 - 1196 609 - 1320 666 - 1443

300 Pa 3 - 15 3 - 15 3 - 15 3 - 15 3 - 15 3 - 15 3 - 15 3 - 15 3 - 15 3 - 15LWA 19 - 36 21 - 37 22 - 38 23 - 39 23 - 40 24 - 40 24 - 41 25 - 41 25 - 42 26 - 42‡min – ‡max 252 - 546 318 - 689 384 - 832 453 - 982 519 - 1125 585 - 1268 651 - 1411 720 - 1560 786 - 1703

350 Pa 3 - 15 3 - 15 3 - 15 3 - 15 3 - 15 3 - 15 3 - 15 3 - 15 3 - 15LWA 22 - 38 23 - 39 23 - 40 24 - 40 25 - 41 25 - 42 26 - 42 26 - 42 26 - 43‡min – ‡max 288 - 624 366 - 793 444 - 962 522 - 1131 600 - 1300 675 - 1463 753 - 1632 831 - 1801 909 - 1970

400 Pa 3 - 15 3 - 15 3 - 15 3 - 15 3 - 15 3 - 15 3 - 15 3 - 15 3 - 15LWA 22 - 38 23 - 40 24 - 40 25 - 41 25 - 42 26 - 42 26 - 43 27 - 43 27 - 43‡min – ‡max 426 - 923 504 - 1092 591 - 1281 678 - 1469 768 - 1664 855 - 1853 942 - 2041 1029 - 2230

450 Pa 3 - 15 3 - 15 3 - 15 3 - 15 3 - 15 3 - 15 3 - 15 3 - 15LWA 24 - 40 25 - 41 25 - 42 26 - 42 26 - 43 27 - 43 27 - 44 28 - 44‡min – ‡max 465 - 1008 564 - 1222 687 - 1489 759 - 1645 858 - 1859 957 - 2074 1053 - 2282 1155 - 2503

500 Pa 3 - 15 3 - 15 3 - 15 3 - 15 3 - 15 3 - 15 3 - 15 3 - 15LWA 24 - 41 25 - 41 26 - 42 26 - 43 27 - 43 27 - 44 28 - 44 28 - 45‡min – ‡max 681 - 1476 801 - 1736 918 - 1989 1038 - 2249 1158 - 2509 1275 - 2763 1392 - 3016

600 Pa 3 - 15 3 - 15 3 - 15 3 - 15 3 - 15 3 - 15 3 - 15LWA 26 - 42 27 - 43 27 - 44 28 - 44 28 - 45 29 - 45 29 - 45

Type AE/AEL

14

GrillesType AE · AP



Order Code

TypeAE = Eggcrate coreAEL = Eggcrate core (595x595 only)AP = Perforated coreAPL = Perforated core (595x595 only)

Rear AssembliesA = Grille face onlyAG = Rear opposed blade damper

Fixing Variant0 = Without (screw fix)S11 = With (secret fix) AE, AP onlyX = Without flange drilling or secret fix

0 = No subframe

B30 = 75mmsubframe bracket


AE - AG 800 x 200 P3 RAL 9010 20% Gloss/ / B30 / S11 / / /

Aerodynamic data

H(mm)Length (mm)

Data200 300 400 500 600 700 800 900 1000 1100 1200

‡min – ‡max 15 - 33 21 - 46 30 - 65 39 - 85 48 - 104 57 - 124 66 - 143 72 - 156 84 - 306 93 - 202 102 - 221100 Pa 3 - 15 3 - 15 3 - 15 3 - 15 3 - 15 3 - 15 3 - 15 3 - 15 3 - 15 3 - 15 3 - 15

LWA 9 - 26 11 - 27 12 - 29 13 - 30 14 - 31 15 - 31 16 - 32 16 - 32 17 - 33 17 - 34 18 - 34‡min – ‡max 24 - 52 39 - 85 54 - 117 69 - 150 84 - 182 99 - 215 114 - 247 129 - 280 141 - 306 156 - 338 171 - 371

150 Pa 3 - 15 3 - 15 3 - 15 3 - 15 3 - 15 3 - 15 3 - 15 3 - 15 3 - 15 3 - 15 3 - 15LWA 11 - 28 13 - 30 15 - 31 16 - 32 17 - 33 17 - 34 18 - 34 19 - 35 19 - 35 19 - 36 20 - 36‡min – ‡max 33 - 72 57 - 124 78 - 169 99 - 215 120 - 260 138 - 299 159 - 345 177 - 384 198 - 429 219 - 475 246 - 533

200 Pa 3 - 15 3 - 15 3 - 15 3 - 15 3 - 15 3 - 15 3 - 15 3 - 15 3 - 15 3 - 15 3 - 15LWA 13 - 29 15 - 31 16 - 33 17 - 34 18 - 35 19 - 35 20 - 36 20 - 36 20 - 37 21 - 37 21 - 38‡min – ‡max 72 - 156 96 - 208 123 - 267 150 - 325 174 - 377 198 - 429 222 - 481 249 - 540 273 - 592 306 - 663

250 Pa 3 - 15 3 - 15 3 - 15 3 - 15 3 - 15 3 - 15 3 - 15 3 - 15 3 - 15 3 - 15LWA 16 - 32 17 - 34 18 - 35 19 - 36 20 - 36 20 - 37 21 - 37 21 - 38 22 - 38 22 - 39‡min – ‡max 93 - 202 123 - 267 159 - 345 189 - 410 222 - 481 252 - 546 291 - 631 324 - 702 357 - 774 390 - 845

300 Pa 3 - 15 3 - 15 3 - 15 3 - 15 3 - 15 3 - 15 3 - 15 3 - 15 3 - 15 3 - 15LWA 17 - 34 18 - 35 20 - 36 20 - 37 21 - 37 22 - 38 22 - 39 23 - 39 23 - 39 23 - 40‡min – ‡max 150 - 325 189 - 410 228 - 494 264 - 572 303 - 657 339 - 735 378 - 819 417 - 904 465 - 1008

350 Pa 3 - 15 3 - 15 3 - 15 3 - 15 3 - 15 3 - 15 3 - 15 3 - 15 3 - 15LWA 19 - 36 20 - 37 21 - 37 22 - 38 22 - 39 23 - 39 23 - 40 24 - 40 24 - 41‡min – ‡max 174 - 377 216 - 468 258 - 559 303 - 657 345 - 748 390 - 845 444 - 962 489 - 1060 534 - 1157

400 Pa 3 - 15 3 - 15 3 - 15 3 - 15 3 - 15 3 - 15 3 - 15 3 - 15 3 - 15LWA 20 - 36 21 - 37 22 - 38 22 - 39 23 - 39 23 - 40 24 - 40 24 - 41 25 - 41‡min – ‡max 258 - 559 309 - 670 360 - 780 411 - 891 462 - 1001 528 - 1144 579 - 1255 633 - 1372

450 Pa 3 - 15 3 - 15 3 - 15 3 - 15 3 - 15 3 - 15 3 - 15 3 - 15LWA 22 - 38 22 - 39 23 - 39 24 - 40 24 - 41 25 - 41 25 - 42 26 - 42‡min – ‡max 279 - 605 339 - 735 393 - 852 450 - 975 507 - 1099 564 - 1222 618 - 1339 675 - 1463

500 Pa 3 - 15 3 - 15 3 - 15 3 - 15 3 - 15 3 - 15 3 - 15 3 - 15LWA 22 - 38 23 - 39 23 - 40 24 - 40 25 - 41 25 - 41 25 - 42 26 - 42‡min – ‡max 390 - 845 465 - 1008 534 - 1157 600 - 1300 666 - 1443 732 - 1586 822 - 1781

600 Pa 3 - 15 3 - 15 3 - 15 3 - 15 3 - 15 3 - 15 3 - 15LWA 23 - 40 24 - 41 25 - 41 25 - 42 26 - 42 26 - 43 27 - 43

Type AP/APL

15

GrillesType LCG

TypeLCG


Order Code

LCG 150 x 150 0 0 P3 RAL 9010 20% Gloss/ / / / / /

TypeLVV 40LVH 44Note: For use with LCG Grilles

L x H (mm)

LVV 40 150 x 150/

Intumescentmastic by others

LVV40 intumescentfireblock

LCG cover grille

LCG / LVV40 / LVH44

LVV40 + LCG (60 minute fire rating)Nominal LWA 30 dB LWA 35 dB LWA 40 dB LWA 45 dB

Size Volume (l/s) ΔPt (Pa) Volume (l/s) ΔPt (Pa) Volume (l/s) ΔPt (Pa) Volume (l/s) ΔPt (Pa)150 x 150 45 15 52 20 63 28 74 40200 x 150 55 14 66 19 78 26 93 35200 x 200 68 13 82 17 98 24 118 33300 x 200 94 11 111 16 133 21 160 30300 x 300 130 10 158 14 185 19 222 26400 x 300 165 9 198 13 235 17 285 24450 x 300 180 9 218 12 259 16 310 24450 x 450 252 8 300 11 360 15 440 21600 x 400 288 8 342 10 410 14 490 19500 x 500 290 8 350 10 420 14 500 19600 x 600 400 7 460 10 560 14 690 18

LVH40 + LCG (120 minute fire rating)Nominal LWA 30 dB LWA 35 dB LWA 40 dB LWA 45 dB

Size Volume (l/s) ΔPt (Pa) Volume (l/s) ΔPt (Pa) Volume (l/s) ΔPt (Pa) Volume (l/s) ΔPt (Pa)150 x 150 27 8 35 11 42 15 50 23200 x 150 36 8 44 11 54 15 65 22200 x 200 46 8 56 11 70 15 85 22300 x 200 68 8 84 11 100 15 121 21300 x 300 98 8 120 11 149 15 180 21400 x 300 129 8 158 11 191 15 235 21450 x 300 142 8 173 11 212 15 260 21450 x 450 209 8 255 11 310 15 380 21600 x 400 245 8 300 10 365 15 450 21500 x 500 255 8 310 10 380 15 460 21600 x 600 355 7 425 9 520 14 640 21

16

Dimensions (mm)

LVS Z-LVS Installation LVS Installation Z-LVS

L in m: Throw distance related to ‡L = 0.2 m/s

Type

Supply air Z-LVSExtract air LVS

Order CodeStandard finish RAL 9010

/ /LVS 125

Size100125160200

G1

IEEEEOEEEEPTEEEZEEEU0 without subframeG1 subframe (Standard)1)

1) Unless otherwise specified on order, equipment is delivered with subframe (G1).

50

x Dx D

B B

x C x Cx E* x E*

50

8 8

Size B ØC ØD ØE

100 40 99 132 104

125 46 124 162 129

160 54 159 193 164

200 61 199 245 204

Disc ValvesType LVS · Z-LVS

Quick selection table

Type Size V.

V.

∆ WA Lin m3/h in l/s in Pa in dB(A) in m

100 115 32 130 40 –

125 180 50 135 40 –

160 260 72 125 40 –

200 350 97 110 40 –

100 100 28 37 40 1.7

125 155 43 77 40 2.5

160 235 65 90 40 4.0

200 290 81 90 40 4.6

LVS

s =

0 m

m

Z-L

VS

s =

12 m

m

17

Dimensions (mm)Throw distance and pressure drop

DUK DUK-FL2

ØD4

ØD3

ØD5

DUK-V

Installation situation – isothermal

Size ØD1 ØD3 ØD4 ØD5 L1 L2

100 136 146 98 50 94 78

125 159 169 123 64 112 86

160 225 200 158 82 122 98

200 265 257 198 108 153 117

250 315 302 248 136 187 155

315 400 384 313 174 224 183

400 485 467 398 230 287 208

V.

(l/s) 20 28 42 70 111 167 222 278 347 416

X (m) X (m) X (m) X (m) X (m) X (m) X (m) X (m) X (m) X (m)Size

∆Pt (Pa) ∆Pt (Pa) ∆Pt (Pa) ∆Pt (Pa) ∆Pt (Pa) ∆Pt (Pa) ∆Pt (Pa) ∆Pt (Pa) ∆Pt (Pa) ∆Pt (Pa)

1008 11

50 100

1256 9 11

25 50 100

1605 6 9 12

10 20 40 100

2005 7 9 18

10 15 40 100

2505 7 15 22

5 15 40 90

3155 11 17 23 28

5 15 30 60 90

4008 13 18 23 28 32

5 10 15 25 40 60

X

Occupied zoneNomenclature

X in m = Throw distance∆Pt in Pa = Total pressure dropDimension of recess = ØD4 + 15 mm

Note

The combinations of flow rate and size as shown in the tableproduce a sound power level:

LWA = 35 dB(A) for axial connectionLWA = 43 dB(A) for lateral connection

1) For attachment without counterpunched holes: Supplementary text necessary for order2) For sizes 100 and 125, construction with actuator not available3) Please indicate onsite duct diameter (ØR) as supplementary text4) GE = Gloss level

Type

Fixed F1)Adjustable V

Duct connection element KSpigot ADuct connection element for circular ducting R3)

Externalrotary actuator E1...E3

Internallinear actuator E4...E6

Size2)Specify RAL colour

0 Standard finish “unfinished”

P0 Powder coatingto RAL 9010 (GE 50%)4)

P1 Powder coatingto RAL 9006 (GE 30%)4)Other coloursto RAL... (GE 70%)4)

Order Code

DUK - V - K - E1 400 P1 RAL 9016/ / /

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IEEEEEEEEOEEEEEEEEP

TEEEEEEEEEEEEEEEZEEEEEEEEEEEEEEU

Jet NozzlesType DUK

L1

ØD

1

ØD

5

9

These codes need not be completed for standard products

18

Dimensions (mm)Throw distance and pressure drop

TJN TJN TJN-...-D...-...

Installation situation – isothermal

Size ØD ØD1 ØD3 ØD5 L1 L2

160 158 258 227 50 15 242

200 198 298 263 64 14 250

250 248 348 315 82 14 260

315 313 413 376 108 15 275

400 398 501 468 136 16 285

V.

(l/s) 20 28 42 70 111 167 222 278 347 416

X (m) X (m) X (m) X (m) X (m) X (m) X (m) X (m) X (m) X (m)Size

∆pt (Pa) ∆pt (Pa) ∆pt (Pa) ∆pt (Pa) ∆pt (Pa) ∆pt (Pa) ∆pt (Pa) ∆pt (Pa) ∆pt (Pa) ∆pt (Pa)

1605 6 9 12

10 20 40 100

2005 7 9 18

10 15 40 100

2505 7 15 22

5 15 40 90

3155 11 17 23 28

5 15 30 60 90

4008 13 18 23 28 32

5 10 15 25 40 60X

Occupied zone

Nomenclature

X in m = Throw distance∆pt in Pa = Total pressure drop

Note


LWA = 35 dB(A) for axial connectionLWA = 43 dB(A) for lateral connection

Type

Connection PieceNone - For rectangular ducts K For circular ducts (saddleconnector), duct diameterto be specified. R

ActuatorManual Adjustment - Min/Max or 3-point, 230 V AC E7 Min/Max or 3-point, 24 V AC E8 Modulating 2-10 V DC, 24 V AC E9 Thermal actuator T1

Size160200250315400

FinishSimilar to RAL9010, pure white - Similar to RAL9006, white aluminium S1

AccessoriesNone - Swirl unit for throw distance reduction D

AttachmentsNo entry NoneOuter casing C

Circular duct diameter(specify only for variant 'R')Specify only for nominal size 160 315 only up to nominal size 315 500

630800

Order Code

TJN - R - E7 160 - 315 C D S1/ / / /

IEEEEEEEEOEEEEEEEEP

IEEEEEEEEOEEEEEEEEPIEEEEEEEEOEEEEEEEEPIEEEEEEEEOEEEEEEEEP

IEEEEEEEEOEEEEEEEEP

Jet NozzlesType TJN

19

TypeDJDJD – DJ C/W Adjustable Blades

AncillariesOB – Diffuser Mounted Opposed Blade Damper

OB/DM – Duct Mounted OBD (Supplied loose)

VED – Diffuser Mounted Volume Equalising Deflector

VED/DM – Duct Mounted VC (Supplied loose)

OB/VED – Diffuser Mounted Volume Equalising Deflector withopposed blade damper (add 50mm to required stub duct length)

OB/VED/DM – Duct Mounted Volume Equalising Deflector withopposed blade damper (add 50mm to required stub duct length)(Supplied loose).

No entry - No ancillaries

Size9061206180624062010251030103510

Finish/colour

FinishPC – Powder Coated to RAL.... BS....

DJ - OB / DM 906 PC RAL 9010 20% Gloss/ / / /IEEEEEOEEEEEEP

Drum Jet Dimensions (mm)

Size A B W H C D E F J KWeight

(Kg)

906 300 217 261 170 36 87 85 146 1.5

1206 376 217 337 170 36 87 85 146 1.7

1806 529 217 490 170 36 87 85 146 2

2406 681 217 642 170 36 87 85 146 2.5

2010 579 319 540 271 63 138 150 207 5.5

2510 706 319 667 271 63 138 150 207 6.5

3010 833 319 794 271 63 138 150 207 7.0

3510 960 319 921 271 63 138 150 207 7.5

DJ DJ DJ-OB

Nomenclature

X in m = Throw distance∆pt in Pa = Total pressure drop

Note


LPNR = 40

Order Code

Jet NozzlesType DJ

Throw distance and pressure drop

V.

(l/s) 100 150 250 350 450 550 650 750 850 1000 1200 1400 1500

X (m) X (m) X (m) X (m) X (m) X (m) X (m) X (m) X (m) X (m) X (m) X (m) X (m)Size

∆Pt (Pa) ∆Pt (Pa) ∆Pt (Pa) ∆Pt (Pa) ∆Pt (Pa) ∆Pt (Pa) ∆Pt (Pa) ∆Pt (Pa) ∆pPt (Pa) ∆Pt (Pa) ∆Pt (Pa) ∆Pt (Pa) ∆Pt (Pa)

9064 9 28 50

20 45 125 245

12062 5 15 32 50

12 25 70 130 225

18063.2 10 20 31 5012 35 63 100 135

24066 13 20 30 40 50

30 37 50 75 100 130

201010 15 23 29 3525 38 58 70 90

251011 17 22 28 36 5024 30 40 50 70 100

301012 16 20 27 36 5022 28 38 50 70 90

351016 21 30 40 5026 35 50 68 75

20

Dimensions (mm)

FB

47

704.5

ØD2

2

ØD3

163

ØD1

2

4

3

1

1 Diffuser core, ring spacing 6 mm2 Trim ring with spring clips3 Height adjustable dirt trap4 Swirl element

Size ØD1 ØD2 ØD3

150 200 149 137

200 250 199 187

600 mm600 mm

∆tZ max = -6K∆tZ max = -10K

Mindestabstand Mindestabstand

Discharge situation

horizontal(displacement flow)

Minimum distancecomfort zone

Minimum distancecomfort zone

vertical(mixed flow)

Floor DiffusersType FB

IEEEEEEEOEEEEEEEP

IEEEEEEEEOEEEEEEEEP

1) For orders without trim ring, a spacing ring is provided for technicalperformance reasons and to ensure correct height

2) For orders without adjustable swirl element, the discharge direction is vertical3) Only available for size 200

Surface of diffuser core and trim ring:Die cast and deburred 1Die cast, deburred,tumble fettled black stove enamel,face skimmed 3Die cast, deburred,face skimmed 4

Adjustable swirl element2)for discharge controlvertical Vhorizontal Hvertical fixed (3 VF

A Plenum box

Type Type

SM Dirt trap includingadjustable flow ratecontrol at rear

SV Dirt trap includingadjustable flow ratecontrol at face

KF1) Trim ring

Size

Order Code - Aluminium Order Code - Plastic

150/

Surface of diffuser, core and trim ring:Dusty grey 1similar to RAL 7037Black 2similar to RAL 9005

Adjustable swirl element2)for discharge controlvertical Vhorizontal Hvertical fixed (3

A Plenum box

Standard 0Plastic (PA6)

flame retardant V00(PA6-V0)

SM Dirt trap includingadjustable flow ratecontrol at rear

SV Dirt trap includingadjustable flow ratecontrol at front

KF1) Trim ring

Size

FBK - 1 - V - KF - SM - A 150 V00/ /

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IEEOEEP

IEEEEEEEEEEEEEEEEEOEEEEEEEEEEEEEEEEEP

TEEEEEEEEEEEEEZEEEEEEEEEEEEUTEEEEEEEEEEEEEZEEEEEEEEEEEEU

Throw distance and pressure dropHorizontal Discharge Vertical

Size Throw (m) Discharge

0.3 m 0.9 m 1.2 m

150Air Volume (l/s) min - max 10 - 16 15 - 25 18 - 30 10 - 30

Press Drop (Pa) min - max 8 - 20 18 - 50 28 - 70 5 - 35

200Air Volume (l/s) min - max 16 - 27 21 - 35 25 - 41 10 - 50

Press Drop (Pa) min - max 8 - 20 13 - 35 18 - 50 5 - 50

Max noise level LWNC 40. Data for FBA diffusers and dirt trap, damper fully open no plenum box. Horizontal discharge is throwdistance to terminal velocity of 0.15m/s (min vol) and 0.25m/s (max vol). A 600mm clear zone (from centre of diffuser) isrecommmended with vertical discharge.

FBA - 1 - V - KF - SM - A

21

AFG-A AFG-AG

DetailA

6mm13mm Nominal Pitch

90mm MaximumPedestal

'A' u +0.5/-1mm

25 Min

X can be in 1mm stepsup to 50mm

Shims to suit height required(factory fitted)

X

C

B

Floor GrilleType AFG

AFG

Dimensions (mm)

Nominal Size A B C

600 x 600 599 68.5 140 approx

Detail A (variable pedestal height)

Test Result

Stability of deflection (centre of grille):

4.5 kN static load through 25mmsquare indentor

Impact load test:

40 kg Sand Bag from 1mheight

Deflection 23 hours after loadapplied - 3mmDeflection 24 hours after loadapplied - 3mm0.09mm permanent deformation0.01mm permanent indentation

Did not collapse

Test Result

Dynamic rolling load test:

4.5 kN load 50 passes of wheel3 kN load 50 passes of wheel

3 kN load 50 passes of wheel

Safety load test(centre of grille):

13.5 kN load through 25mmsquare indentor

Did not collapse0.40mm Vertical permanentdeformation (max)0.20mm Horizontal permanentdeformation (max)

Did not collapse

Sound power level and pressure drop

V.

(l/s) 100 150 200 250 300 350 400 450 500

Damper ∆Pt (Pa) ∆Pt (Pa) ∆Pt (Pa) ∆Pt (Pa) ∆Pt (Pa) ∆Pt (Pa) ∆Pt (Pa) ∆Pt (Pa) ∆Pt (Pa)Position LWA LWA LWA LWA LWA LWA LWA LWA LWA

100%1.1 2.4 4.3 6.6 9.4 12.6 16.4 20.6 25.3

22

NF

FL

TZ

PL

Order Code

TEEEEEEEEEZEEEEEEEEU

TEEEEEEEZEEEEEEU

TEEEEEEEZEEEEEEU

Slot DiffusersType VSD35

VSD35

Face Dimensions 'P' (mm)No. of NF FL TZ PLslots

1 44 64 - -

2 71 91 - -

3 98 118 133 -

4 124.5 144.5 - 299

Diffuser layoutflow dischargehorizontal, one direction

flow dischargealternating horizontal

ƒH1 ƒL

A X

1,80

m

ƒL

X

1,80

m1.80

m

1.80

m

Type ‘P’ end cap

Type ‘A’ end cap


Type ‘PL’ end cap

Type ‘L’ end cap

/ / / / / /

Blade SettingHH1 = All blades in one directionHH2 = Alternating blades every 300mmHA2 = 45o Alternating blades every 150mmHH3 = Alternating blade 33%/66%.

150mm then 300mm

Finish/colourP3 = powder coated to RAL 9010 20%1P2 = powder coated to RAL 9006 25%P4 = powder coated to RAL 9005 20%P6 = other colours to RAL

1) standard finish

TypeVSD35

Style Black WhiteBF WFBL WLBN WNBE WEF=FiniteL=LinearN=Non activeE=Mitre*

No. of Slots1 to 4

FlangeNF= Not flangedFL = FlangedPL = Plank ceiling1TZ = Techzone2

1) 4 slot only2) VSD35 3 slot only

End Cap0 = No end plate/angleP0X1 = Plate A0X1 = AngleL0X1 = Offset anglePL0X1 = Plank

1) where X = 1 or 2

Fixings0 = WithoutFK = Fixing kit

VSD35-V3-BF-4-FL-A02 0 P3 20%RAL 9010 HH2

Length L1 mm length of diffuseror angle* of mitre in degrees*Only in 90o or 135o with 200mminside leg

1200

Tolerance Length ‘L1’ +/- 1 Width ‘P’ +/- 1

TEEEEEEEEEEEEEZEEEEEEEEEEEEEEEEEEU

23


Throw distance X (m) · VSD35-1flow discharge horizontal, one direction

L1 (mm) (Ø198 Spigot)V.

600 750 900 1050 1200 1350 1500 16501 18001 19501

12 0.913 1.4 0.414 1.8 0.8 0.215 2.0 1.0 0.416 1.2 0.6 0.218 1.8 1.0 0.4 0.220 1.4 0.8 0.4 0.225 1.8 1.2 0.6 0.430 2.0 1.4 0.9 0.635 1.6 1.1 0.840 1.8 1.4 1.045 2.0 1.650 2.0



600 750 900 1050 1200 1350 1500 16501 18001 19501

25 3.0 2.830 5.0 4.1 1.635 2.7 1.640 3.7 2.5 1.645 3.4 2.3 1.650 3.2 2.3 1.655 3.1 2.3 1.660 3.0 2.3 1.865 2.9 2.1 1.870 3.5 2.7 2.180 4.5 3.7 3.185 4.3 3.590 4.2



600 750 900 1050 1200 1350 1500 16501 18001 19501

30 3.035 4.4 2.440 6.0 3.6 2.145 4.9 3.150 6.0 4.0 2.755 5.0 3.3 2.4

60 4.2 3.1 2.365 3.8 2.770 4.4 3.3 2.475 4.1 3.0 2.480 3.6 2.9 2.285 3.3 2.6 2.190 4.0 3.1 2.4100 5.0 4.0 3.3110 5.0 4.2120 5.2



600 750 900 1050 1200 1350 1500 16501 18001 19501

40 4.445 5.8 3.450 4.355 5.5 3.660 4.4 3.065 5.3 3.7 2.670 4.4 3.175 5.2 3.8 2.880 4.4 3.2 2.485 5.2 3.9 3.0 2.390 6.0 4.4 3.4 2.795 5.0 3.8 3.1 2.4100 6.0 4.4 3.5 2.9 2.3110 5.6 4.4 3.5 3.0120 5.5 4.4 3.7130 6.6 5.3 4.4140 6.4 5.3150 6.2

VSD35 flow discharge alternating horizontalNo. ofslots“n”

Flow rate ranges (l/s)L1 (mm) (Ø198 Spigot)

600 750 900 1050 1200 1350 1500 1650 1800 1950‡min ‡max ‡min ‡max ‡min ‡max ‡min ‡max ‡min ‡max ‡min ‡max ‡min ‡max ‡min ‡max ‡min ‡max ‡min ‡max

V.

10 16 12 19 14 23 16 26 18 30 20 32 23 36 25 40 27 45 29 471 Pa 7 15 7 15 7 15 7 15 7 15 7 15 7 15 7 15 7 15 7 15

LWA

24


NF

FL

PL

Order Code

TEEEEEEEEEZEEEEEEEEU

TEEEEEEEZEEEEEEU

TEEEEEEEZEEEEEEU

VSD50

Face Dimensions 'P' (mm)No. of NF FL PLslots

1 59.5 79.5 -

2 101.5 121.5 -

3 143.5 163.5 299

4 185.5 205.5 299


flow dischargealternating horizontal

ƒH1 ƒL

A X

1,80

m

ƒL

X

1,80

m1.80

m

1.80

m


Type ‘A’ end cap

Type ‘PL’ end cap

Type ‘L’ end cap

/ / / / / /

Blade SettingHH1 = All blades in one directionHH2 = Alternating blades every 300mmHA2 = 45o Alternating blades every 150mmHH3 = Alternating blade 33%/66%.

150mm then 300mm

Finish/colourP3 = powder coated to RAL 9010 20%1P2 = powder coated to RAL 9006 25%P4 = powder coated to RAL 9005 20%P6 = other colours to RAL

1) standard finish

TypeVSD50

Style Black WhiteBF WFBL WLBN WNBE WEF=FiniteL=LinearN=Non activeE=Mitre*

No. of Slots1 to 4

FlangeNF= Not flangedFL = FlangedPL = Plank ceiling1

1) 3 & 4 slot only

End Cap0 = No end plate/angleP0X1 = Plate A0X1 = AngleL0X1 = Offset anglePL0X1 = Plank

1) where X = 1 or 2

Fixings0 = WithoutFK = Fixing kit

VSD50-V3-BF-4-FL-A02 0 P3 20%RAL 9010 HH2

Length L1 mm length of diffuseror angle* of mitre in degrees*Only in 90o or 135o with 200mminside leg

1200


TEEEEEEEEEEEEEZEEEEEEEEEEEEEEU


25



600 750 900 1050 1200 1350 1500 16501 18001 19501

15 1.4 0.7

20 3.0 1.6 1.025 4.5 2.9 1.9 1.330 4.3 2.9 2.1 1.4 1.035 4.2 2.9 2.1 1.6 1.140 3.9 2.9 2.3 1.8 1.345 3.9 2.9 2.3 1.8 1.450 3.7 2.9 1.3 1.9 1.655 3.0 2.5 1.960 3.5 3.0 2.565 3.5 3.070 3.5



600 750 900 1050 1200 1350 1500 16501 18001 19501

25 2.630 4.0 2.535 5.6 3.4 2.340 4.5 3.1 2.245 4.0 3.0 2.250 5.0 3.7 2.8 2.155 4.4 3.4 2.760 4.0 3.3 2.565 4.4 3.5 3.0 2.370 4.5 3.9 3.2 2.780 4.9 4.0 3.485 5.2 4.490 6.2



600 750 900 1050 1200 1350 1500 16501 18001 19501

35 3.540 4.645 6.2 3.550 4.655 6.0 3.760 4.6

65 5.5 3.870 6.6 4.680 6.2 4.690 6.2 4.6 3.5100 7.6 5.9 4.6 3.7110 7.4 5.9 4.6 3.8120 5.7 4.6 3.8130 6.8 5.5 4.6140 6.6 5.5150 6.4



600 750 900 1050 1200 1350 1500 16501 18001 19501

50 5.055 6.660 4.665 5.670 6.5 4.375 5.080 5.985 6.9 4.790 5.595 6.1 4.5100 6.9 5.0110 6.4 4.8120 7.7 5.9 4.6130 7.1 5.5 4.5140 6.6 5.3 4.3150 6.2 5.1 4.2160 5.9 4.9170 5.7

VSD50 flow discharge alternating horizontalNo. ofslots“n”

Flow rate ranges (l/s)L1 (mm) (Ø198 Spigot)

600 750 900 1050 1200 1350 1500 1650 1800 1950‡min ‡max ‡min ‡max ‡min ‡max ‡min ‡max ‡min ‡max ‡min ‡max ‡min ‡max ‡min ‡max ‡min ‡max ‡min ‡max

V.

12 24 14 29 17 34 20 39 23 46 26 49 29 54 31 61 34 67 37 701 Pa 4 15 4 15 4 15 4 15 5 15 5 15 5 15 4 15 5 15 5 15

LWA

26

TypeVSD35VSD50

Plenum Type0 = Standard plenumEH = Extended heightRA = Light baffle return air

No. of Slots1 to 4

Lining- NoneD12 = 12mm

Slot DiffusersType AKV-VSD

AKV-VSD Type '0' Type 'EH'

IEEOEEP

IEEOEEP

IEEOEEP

IEEOEEP

IEEOEEP

IEEEEEEOEEEEEEP

IEEEEEEOEEEEEEP

‘W1’

'Bb' Ø 'D

'

(D+

22)

'Eb'

O/A

HE

IGH

T

'W' 'X'

'X'

Ø 'D

'

(D+

22)

(Eb+

A) O

/A

HE

IGH

T

45EXTENSION

‘A’

Type Number of slots W W1 Bb Eb D Max

1 138 87 36.8 (D+71) 198

AKV-VSD352 176 114 63.6 (D+71) 248

3 214 140 90.4 (D+71) 298

4 254 167 117.2 (D+71) 353

1 138 102 52 (D+81) 198

2 176 144 94 (D+81) 298AKV-VSD50

3 238 186 136 (D+81) 353

4 310 228 178 (D+81) 448

Spigot Lengths

Spigot Length Dimension XSpigot Order Damper Suffix Up to 178Ø 198 to 398Ø

YES - M - 75mm 100mm

NO - 40mm 40mm

Order CodeAKV - VSD50 - V3 - 0 - 4 - D12 - M

Assembled height

Extended neckA = dimension mm0 = without extended neck

Spigot diameter

No. of Spigots

Length450mm to 1800mm150mm increments

Spigot Damper0 = Standard spigotM = Spigot damperMC = Cord operated

spigot damper

/ /

Extension ‘A’ Min. = 25mm All Types Max. = 700mm All Types

Plenum Length L - 300mm to 1500mm (150mm Increments)(2 Spigots available on request)

Plenum Length L - 1650mm, 1800mm , 1950mm (2 Spigots)

AKV-VSD AKV-VSD

1200 x 1 x 198 x 0 279

27

Slot DiffusersType ALS20

Order Code - Diffuser

TypeALS20

StyleS = Return (without blades)NA = Non-Active (without blades)E = Mitred corner

(non-active without blades 300mm inside legs)

T2 = (2 supply blades with spreader plate)

Number of slots1 to 4

Not Used

FixingsSB = Support BracketsCF = Clip FixingsBF = Bridge FixingsBX = Bridge Fixings for extended height plenum0 =Without

Length of diffuser in mm or Angle of mitre indegrees

End Caps / End PlatesA1 = One end cap fittedA2 = End cap both ends fittedP1 = One end plate fittedP2 = End plate both ends fitted0 = None

Powder coat finish

ALS20 - T2 - 3 - A2 1200 SB 0 P3 RAL 9010 20% Gloss/ / / / / /

Diffuser layoutflow discharge horizontal, one direction

ALS20

flow discharge horizontaltwo directions

ƒH1 ƒL

A X

1,80

m

ƒL

X

1,80

m1.80

m

1.80

m

Dimensions (mm)

No of Slots

A P

1 41 769

2 80.5 115.5

3 120 155

4 159.5 194.5

DIM 'A' mm

SLOT2028

DIM 'P' mm

28

DIM 'A'mm

2820SLOTSLOT

19.52028

DIM 'P'mm

76 75

2

28

75

2

ALS20-T2-1 ALS20-T2-2 End Angle End Plate


28


Throw distance X (m) · ALS20-1flow discharge horizontal, one direction


400 600 800 1000 1200 1400 1600 18006 0.48 0.610 0.9 0.512 1.2 0.6 0.414 0.8 0.516 1.0 0.6 0.4

18 1.2 0.7 0.5 0.420 0.9 0.6 0.5 0.425 0.9 0.6 0.5 0.430 1.2 0.9 0.7 0.5 0.535 1.1 0.9 0.7 0.640 1.1 0.9 0.745 1.1 0.950 1.0



400 600 800 1000 1200 1400 1600 180015 1.220 1.425 2.4 1.230 1.435 1.9 1.240 1.4 1.2

45 1.8 1.450 1.7 1.255 1.360 1.4 1.265 1.370 1.4 1.275 1.3 1.280 1.4 1.3



400 600 800 1000 1200 1400 1600 180020 1.225 1.630 2.2 1.235 3.1 1.440 1.7 1.2

45 2.2 1.450 1.6 1.255 1.8 1.3 1.260 2.2 1.5 1.365 1.7 1.4 1.270 1.9 1.7 1.4 1.280 1.6 1.490 1.6 1.2100 1.3

Diffuser Spacing A (m)flow discharge horizontal, two directions

V.(l/s/m) 1 Slot 2 Slot 3 Slot* 4 Slot*20 0.830 1.6 0.840 3.2 1.6

50 5.2 2.3 1.660 3.2 2.0 1.670 5.2 3.0 2.280 4.9 3.090 3.9100 4.9

MIN Installation Height (m)No. of Rec. No. of Min. CeilingSlots Slots to Rm. Height

1 1 2.6

2 2 2.75

3 2 2.8

4 3 3.0



400 600 800 1000 1200 1400 1600 180025 1.430 2.035 2.740 3.6 1.6

45 4.8 2.050 2.5 1.455 3.0 1.760 3.6 2.0 1.470 2.7 1.780 3.6 2.3 1.690 2.9 2.0100 2.5 1.8110 2.2 1.7 1.4120 2.0 1.6

Nomenclature

‡ in l/s = Flow rateX in m = Throw distanceL1 in mm = Length of plenum boxA in m = Distance between 2 diffusersƒH1 in m/s = Time average air velocity between 2 diffusersƒL in m/s = Time average upstream velocity at the wall

Note

Room height = 2.8 m Sound power level is LWA � 40 dB(A)

ƒH1 =

29



TypeALS25

StyleS = Return (without blades)NA = Non-Active (without blades)E = Mitred corner

(non-active without blades 300mm inside legs)

T2 = (2 supply blades with spreader plate)

Number of slots1 to 4

Not Used

FixingsSB = Support BracketsCF = Clip FixingsBF = Bridge FixingsBX = Bridge Fixings for extended height plenum0 =Without

Length of diffuser in mm or Angle of mitre in degrees

End Caps / End PlatesA1 = One end cap fittedA2 = End cap both ends fittedP1 = One end plate fittedP2 = End plate both ends fitted0 = None

Powder coat finish

ALS25 - T2 - 3 - A2 1200 SB 0 P3 RAL 9010 20% Gloss/ / / / / /


ALS25

flow discharge horizontaltwo directions

ƒH1 ƒL

A X

1,80

m

ƒL

X

1,80

m1.80

m

1.80

m

Dimensions (mm)

No of Slots

A P

1 46 81

2 90.5 125.5

3 135 170

4 179.5 214.5

DIM 'A' mm

SLOT2528

DIM 'P' mm

28

DIM 'A'mm

2825SLOTSLOT

19.52528

DIM 'P'mm

76 752

28

75

2

ALS25-T2-1 ALS25-T2-2 End Angle End Plate


30




400 600 800 1000 1200 1400 1600 18008 0.910 1.312 1.8 0.914 2.5 1.216 3.4 1.5 0.9

18 4.4 1.8 1.120 5.6 2.3 1.3 0.925 3.7 2.0 1.3 1.030 5.6 2.9 1.8 1.3 1.035 4.2 2.5 1.7 1.3 1.040 2.3 1.7 1.3 1.145 2.1 1.6 1.350 2.6 2.0 1.655 1.9



400 600 800 1000 1200 1400 1600 180020 2.525 4.330 2.535 3.640 5.0 2.5

45 3.350 4.3 2.555 5.4 3.160 3.9 2.570 3.6 2.580 3.4 2.590 3.3 2.5100 3.2105 3.6



400 600 800 1000 1200 1400 1600 180025 2.730 3.835 5.240 6.7 3.1

45 3.850 4.7 2.755 5.6 3.360 6.7 3.8 2.570 5.2 3.4 2.480 6.7 4.3 3.190 5.4 3.8 2.9100 4.7 3.5 2.7110 4.2 3.3 2.6120 3.8 3.1

Diffuser Spacing A (m)flow discharge horizontal, two directions

V.(l/s/m) 1 Slot 2 Slot 3 Slot* 4 Slot*20 1.530 3.040 5.0 2.5

50 4.060 6.0 3.070 4.080 5.0 5.090 6.0100 5.0

MIN Installation Height (m)No. of Rec. No. of Min. CeilingSlots Slots to Rm. Height

1 1 2.6

2 2 2.75

3 2 2.8

4 3 3.0



400 600 800 1000 1200 1400 1600 180030 3.840 6.750 10.2 4.7

60 6.770 8.9 5.280 6.7 4.390 8.3 5.4100 6.7 4.7110 5.6 4.2120 6.7 5.0130 5.8 4.5140 5.2150 4.7160 5.3

Nomenclature

‡ in l/s = Flow rateX in m = Throw distanceL1 in mm = Length of plenum boxA in m = Distance between 2 diffusersƒH1 in m/s = Time average air velocity between 2 diffusersƒL in m/s = Time average upstream velocity at the wall

Note

Room height = 2.8 m Sound power level is LWA � 40 dB(A)

ƒH1 =

31

AKV-ALS Type 'BF' Type 'CF'

Type BX or CF

IEEOEEP

IEEEEEEOEEEEEEP

IEEOEEP

Slot DiffusersType AKV-ALS

Extended Neck Plenum(Type ‘BX’ shown)

‘Bb’

Ø ‘D

’Ø

‘D

’

(D+

22

)

‘Eb

’ O/A

HE

IGH

T

‘W’ ‘X’

TYPICAL SLOT(VSD TYPE SHOWN)

‘Bc’

Ø ‘D

’Ø

‘D

’

(D+

22

)

‘Ec’ O

/A H

EIG

HT

‘W’ ‘X’

‘Bb’

Ø ‘D’

Ø ‘D’

‘W’ ‘X’

1 MIN ‘Y’ = 25mm A

EXTENSION‘Y’

(*)

(D+22)

‘Ec+Y) OR (Eb+Y) O/A HEIGHT

Type Number of slots W Bc Bb Eb D Max Ec

1 138 43 61 (D+122) 198 (D+98)

AKV-ALS202 176 82.5 100.5 (D+122) 248 (D+98)

3 214 122 140 (D+122) 298 (D+98)

4 254 161.5 179.5 (D+122) 353 (D+98)

1 138 48 66 (D+122) 198 (D+98)

2 176 92.5 110.5 (D+122) 298 (D+98)AKV-ALS25

3 238 137 155 (D+122) 353 (D+98)

4 310 181.5 199.5 (D+122) 448 (D+98)

Spigot Lengths

Spigot Length Dimension XSpigot Order Damper Suffix Up to 178Ø 198 to 398Ø

YES - M - 75mm 100mm

NO - 40mm 40mm

Order Code

VariablePlenum

Diffuser TypeALS20ALS25

Number of slots

FixingCF = Clip fixBF = Bridge fixBX = Bridge fix for extended height plenum

Overall Height (mm)Length(mm)

AKV - ALS20 - 3 - BF - D - M 1200 x 248 x 2 x 430 0 0

Spigot (mm)

Number of spigots

M = Spigot Damper or no entry

D = Lining or no entry

/ //

Extension ‘Y’ Min. = 25mm All Types Max. = 700mm All Types

Plenum length L - 300mm to 1800mm (150mm increments) Multiple spigots on request

AKV-ALS

32

SDW-Q

Swirl DiffusersType SDW

Type QFace-mounted

Type QS15To ‘Lay-on’ Tegular tee-bar15mm wide x 8mm deep

Type QM15To ‘Lay-on’ Tegular tee-bar15mm wide x 16mm deep

5988 1525

595 face size

tee bar width 15 584 face size8

15

16

584 face size 26 573

16

599

35

26 584

8

Type QM26To ‘Lay-on’ Tegular tee-bar26mm wide x 16mm deep

Type QBTo ‘Push-In’ spring tee-barSuitable for ‘tee’ or ‘omega’ type

Type QS26To ‘Lay-on’ Tegular tee-bar26mm wide x 8mm deep

Tile levelled viacentre screw i.e.no location pip

Nominal ΔPt LWASize l/s m³/h Pa dB(A)

7 26 1

33


Paint Option0 Not RequiredP3 RAL9010:20% WhiteP4 RAL9005:20% BlackP6 RAL... BS...

Finish0 UnpaintedI Painted Internally (4

E Painted Externally

//

Order Code - Plenum

Plenum

Q Square flush faceQL Square lay in T barQM15 Square lay in threadline 15x16QM26 Square lay in threadline 26x16QS15 Square lay in threadline15x8QS26 Square lay in threadline 26x8QB Spring tee ceilings

ConstructionZH Horizontal SupplyAH Horizontal ExtractZV Vertical SupplyAV Vertical Extract

Rear Assembly0 Not applicableM Spigot damperMC Cord operated spigot damperMN Spigot damper plus test point (3

MNC Cord operated spigot damper plus test point (3

Lining- Not LinedD12 12mm Lining

Height of Plenum Box

Number of blades(see SDW order code)

2) For spigot sizes, refer to table on previous page3) Available on type ZH only (horizontal supply)4) Not available on type ...-ZV (vertical supply)

Active Sizeof Diffuser

Spigot2)

Size (mm)

500 x 198 x 24 x 276/ P3E RAL 9010 20%//AKV - SDW - Q - ZH - D12 - MN

SDW-Q

① Diffuser face

② Central fixing screw

③ Adjustable air control blades

④ Plenum box

⑤ Cross bar

⑥ Suspension hole

⑦ Spigot

⑧ Lip seal

⑨ Damper blade for volume flow rate balancing

⑩ Pressure tap

⑪ Cord for closing the damper blade

⑫ Cord for opening the damper blade

⑬ Measuring tube

SDW-Q-...-H

SDW-Q-...-V

'X'

H1 Ø

D

See Type below

W1

W1

H2

See Type below

Dimensions SDW-Q / QL* (mm)

Size ØD W1 H1 H2 X X1

300 x 8 158 290 236 154 40 75

400 x 16 198 373 276 174 40 100

500 x 24 198 477 276 174 40 100

600 x 24 248 567 326 199 40 100

600 x 48 248 584 326 199 40 100

625 x 54 248 612 326 199 40 100

Note: ‘1’ dimension when selected with spigot damper

34


SDW-Q

Minimumflow rate

Flow rate (l/s) – Arrangement single-row

Diffuser layout

Flow rate (l/s) –Arrangement square/rectangular

SizeB A (m)

(m) 1.2 1.8 2.4 3.0 3.6 4.2300 x 8 56 52 54 60 60 60400 x 16 74 72 78 84 102 104500 x 24 88 80 84 110 108 120600 x 24 3.0 106 104 112 124 154 180600 x 48 124 120 122 130 160 190625 x 24 106 104 112 124 154 180625 x 54 145 180 214300 x 8 60 60 60 60 60 60400 x 16 88 86 94 102 104 104500 x 24 110 100 104 108 130 130600 x 24 3.6 128 126 138 154 180 186600 x 48 150 140 152 160 180 226625 x 24 128 126 138 154 180 186625 x 54 164 150 166 178 200 232300 x 8 60 60 60 60 60 60400 x 16 102 100 104 104 104 104500 x 24 130 122 124 122 130 130600 x 24 4.2 150 146 160 180 186 186600 x 48 180 170 180 190 226 226625 x 24 150 146 160 180 186 186625 x 54 194 180 190 210 232 232

B≥1

/2B

≥1/2AA A

Nomenclature

‡ in l/s = Flow rate‡min in l/s = Minimum flow rateA, B in m = Distance between two diffusers

Note

In all cases, the sound power level is LWA � 40 dB(A) per diffuser and the pressure drop ∆Pt � 40 Pa.Selection valid for ceiling height = 2.7...3 m.

SizeA (m)

0 1.2 1.8 2.4 3.0 3.6 4.2300 x 8 60 60 60 60 60 60 60400 x 16 104 102 100 104 104 104 104500 x 24 133 133 122 124 133 133 133600 x 24 188 150 146 160 188 188 188600 x 48 226 180 170 180 226 226 226625 x 24 188 150 146 160 188 188 188625 x 54 232 196 180 190 232 232 232

Size V.min

300 x 8 15

400 x 16 30

500 x 24 45

600 x 24 60

600 x 48 120

625 x 54 145

35

Swirl DiffusersType XARTO

① Diffuser face② Central fixing screw③ Swirl unit (for supply air only)④ Damper blade for volume flow rate balancing⑤ Spigot⑥ Double lip seal⑦ Suspension lug⑧ Equalising element (for supply air only)⑨ Cross bar

Nominal Size �Q1 H1 ØD3 H3 ØD A C

600 598 8 462 371 248 220 60

625 623 8 462 371 248 220 60

XARTO-Q1

XARTO-Q XARTO-Q1 XARTO-Q2 XARTO-Q3 XARTO-Q4

XARTO-Q5 XARTO-Q6XARTO-Q Dimensions (mm)

Nominal Size �Q1 H1 ØD3 H3 ØD A C

600 598 8 462 356 248 205 60

625 623 8 462 356 248 205 60

XARTO-R XARTO-R1 XARTO-R2 XARTO-R3 XARTO-R4

XARTO-R Dimensions (mm)

36


Nomenclature


Note

In all cases, the sound power level is LWA � 40 dB(A) per diffuser and the pressure drop ∆Pt � 45 Pa.Selection valid for ceiling height 2.7 m to 3 m. with VH1 =


Circular (R1...R4) R*Square (Q1...Q6) Q*Circular (C1...C6) C*

Supply ZExtract A

Size600 □Q, ∅D625 □Q only

Type No entry: powder-coated RAL 9010,pure white

P1 Powder-coated,specify RAL CLASSIC colour

Gloss levelRAL 9010 50 %RAL 9006 30 %All other RAL colours 70 %

Order Code

Quick sizing – sound power level and total differential pressure

XARTO - Q4 - Z 600 P1 - RAL .../ /

TEEEEEEEEEEEEZEEEEEEEEEEEEU

IEEEEEEOEEEEEEP

IEEEEOEEEEP

Q*-Z

Diffuser Δpt LWAFace l/s m³/h Pa dB(A)

39 142 2

38

Minimumflow rate

Dimensions (mm)

Flow rate (l/s) –Arrangement square/rectangular

Square QCircular R

Nozzle D

Collar K

Top entry plenum US

Plenum box A

SizeType Specify RAL colour

0 Standard finishpowder coatedto RAL 9010 (GE 50%)1)


RFD-Q/R-D-A RFD-Q/R-D-K RFD-Q/R-D-US

Order Code RFD - Q - D - A 400 0 0 P1 RAL 9016/ / / / /

1) GE = Gloss level


SizeA (m)

0 1.2 1.8 2.4 3.0 3.6 4.2125 29 29 29 29 29 29 29160 50 50 48 48 50 50 50200 75 68 59 59 63 70 75250 116 82 70 70 75 82 116315 163 120 105 104 110 122 163400 215 125 118 125 140 160 215

Diffuser layout

Size ØA ØD H2 U2 U4 �Q2 ØR2 �K

125 123 98 284 75 153 198 200 216160 158 123 309 78 158 248 250 266200 198 158 339 78 161 248 300 290250 248 198 384 75 166 298 350 476315 313 248 444 88 183 398 450 567400 398 313 509 88 193 498 580 615

B≥1

/2B

≥1/2AA A

Nomenclature


Note

In all cases, the sound power level is LWA � 40 dB(A) per diffuser and the pressure drop ∆Pt � 45 Pa.Selection valid for ceiling height 2.7 m to 3 m. with VH1 =

39

Swirl DiffusersType RFD

① Diffuser face② Central fixing screw③ Plenum box④ Cross bar⑤ Suspension hole⑥ Spigot

RFD-*-ANominal ΔPt LWA

Size l/s m³/h Pa dB(A)4 14 2

40

Dimensions (mm)

DCS-P DCS-P-...-A resp. -AK DCS-P-...-K DCS-P-...-US


SizeA (m)

0 1.2 1.8 2.4 3.0 3.6 4.2125 27 27 27 27 27 27 27160 47 47 47 47 47 47 47200 68 48 60 60 65 68 68250 96 66 75 74 84 96 96315 138 115 102 102 115 130 138400 190 115 110 115 128 140 190

Diffuser layoutFlow rate (l/s) –Arrangement square/rectangular

B≥1

/2B

≥1/2AA A

Nomenclature


Note

The sound power level is LWA � 40 dB(A) per diffuser in allcases and the pressure drop ∆Pt � 45 Pa.Selection valid for ceiling height = 2.7...3 m. with VH1 =

41

Swirl Diffusers with perforated sheet facingType DCS

① Diffuser face

② Discharge nozzle

③ Blade

④ Plenum box

⑤ Suspension lug

⑥ Spigot

DCS-P-A, DCS-P-AK,DCS-N-A, DCS-N- AK

Nominal ΔPt LWASize l/s m³/h Pa dB(A)

4 16 1

42

Swirl DiffusersType VDL

Discharge ring without flange ADischarge ring with flange B

Side entry spigot HTop entry spigot VDiffuser face only F

With lip seal L1)

Diffuser face not removable N1)Diffuser face removable D1)

With square collar K2)With protection grid S2)

M manually adjustableE1 electric actuator, 230 V, 50 HzE2 electric actuator, 24 V, 50 HzE3 electric actuator, 24 V, 50 Hz, 2...10 VX fixed blades (for horizontal flow discharge only)

Order code These codes need not be completed for standard products

/ / / / /VDL - B - H - L - D - S - E3 RAL 9016400 0 0 P1

Specify colour


P1 Powder coatingto RAL 9006 (GE 30%)3)Other coloursto RAL.. . (GE 70%)3)

Size

IEEOEEP

IEEEEEEEEEEEEEEOEEEEEEEEEEEEEEEP

Not used

1) only in combination with constructions H and V2) only in combination with discharge ring B3) GE = Gloss level

IEEEEOEEEEP

IEEOEEPIEEOEEP

IEEEEEEEEEOEEEEEEEEEP

VDL VDL-...-F VDL-...-V VDL-...-H

H1

ØD2ØD3

ØD1

H2(

X)H

3(M

)

A

H4

ØD2

ØD3

ØD1

A

ØD2ØD3

H8

ØD

5

H6

H7

H5

mK

ØD465

A

Dimensions (mm)Size A ØD1 ØD2 ØD3 ØD4 ØD5 H1 H2 H3 H4 H5 H6 H7 H8 �K315 42 313 464 381 317 248 145 92 80 215 474 150 282 290 435400 45 398 567 468 402 313 157 101 89 236 581 168 368 351 500630 51 628 871 700 628 398 204 117 105 367 812 293 468 526 750800 55 798 1077 871 798 498 229 123 111 538 1081 458 568 741 1000

Technical Data Diffuser layout

Nomenclature‡ in l/s = Flow rate‡min in l/s = Minimum flow rateH in m = Room heightH1 in m = Distance between discharge level and occupied zoneH1 in m = jet penetration distance, vertical discharge,

in heating operationAmin, B in m = Distance between 2 diffusersXmin in m = Distance from wallƒH1 in m/s = time average air velocity between 2 diffusersƒL in m/s = time average air velocity at the wallLWA in dB(A) = Sound power level∆pt in Pa = Pressure drop

NoteB = > 5 mƒH1 = < 0.2 m/sƒL = 0.4 m/sXmin = 2 m

Selection valid for ceiling height 3.8 m to 6.8 m

VDL-...-H Heating mode Cooling modeH = 3.8 H > 6.8

Size LWA V.

∆pt H1 Amin Amin40 111 29 1.2 2.0 2.0

315 50 152 52 2.0 2.0 2.060 208 95 3.0 2.0 2.040 222 37 2.5 2.0 2.0

400 50 305 75 3.5 2.3 2.060 430 140 5.0 3.5 2.040 416 30 2.8 2.5 2.0

630 50 583 60 5.0 4.0 2.060 902 125 7.5 5.3 2.740 555 23 3.0 2.7 2.0

800 50 763 47 5.0 4.5 2.160 1041 90 6.5 5.0 2.7

1.80m

Minimumflow rate

Size V.min

315 70

400 125

630 230

800 320

43

Ceiling DiffusersType ADT

ADT


Type ADTFADTBADTAADTTADTMADTS

Size150 x 150225 x 225300 x 300375 x 375450 x 450525 x 525600 x 600*

ADTF - 4 - AG 225 x 225 P3 RAL 9010 20%/ / / /

Blanking PlateBP-ADT / 450Diffuser sizeDischarge 4

directions 322C1

Rear AncillariesA Diffuser face onlyAG Opposed blade damper fitted to rear of diffuser

P3 Powder coated white RAL9010 20% gloss (standard)P4 Powder coated black RAL9005 20% glossP6 Powder coated colour RAL...

Gloss levelState colour

Note: Where TROX plenums are to be supplied. AG damper should be specified within plenum assembly.

Nominal Duct Size L x H

Size 150 225 300 375 450 525 600

ADTF l l l l l l l

ADTA l l l l l l

ADTB l l l l l l

ADTT l l l l l l l

ADTM l l

ADTS l l

L x H

(L + 145) (H + 145) O/A

53

15

(L + 145) (H + 145) O/A

53 7

L x H

(L + 150) (H + 150) O/A

53

715

L x H

(L + 133) (H + 133) O/A

53

‘Z’

L x H

Location clipson border (2 eachon opposite sides)

Location clipson border (2 eachon opposite sides)

25

To fit ceiling opening size (L / H +100) To ‘lay-on’ ceiling ‘T’ supports.

Detail X ADTA ‘PIP’ heights

Detail Y ADTB ‘PIP’ heights

NB: Non-standard heights available on request

Detail X & Y

To suit threadline support bar ceiling.

ADTM : 'Z' = 16mm / ADTS : 'Z' = 8mm

27.5

ADTF

ADTA / ADTB

ADTT ADTM / ADTS

44


ADT

Dimensions (mm)Size ØD K E X

150 148/1231 148 322 40 / 752

225 198 223 372 40 / 1002

300 248 298 422 40 / 1002

375 348 373 522 40 / 1002

450 398 448 572 40 / 1002

525 398 523 572 40 / 1002

600 398 598 572 40 / 1002

‘X’

25

Optiontype ‘AGP’

‘ØD

’

'E' O

/A h

eigh

t

Option type ‘M’1)

K

‘ØD’4

0

242

Optiontype ‘AGP’

K

AKV-ADT-ZH ...-AH AKV-ADT-ZV ...-AV

Order Code - Plenum Box

VariablePlenum

Diffuser TypeADT

ZH Horizontal spigot (supply)AH Horizontal spigot (extract)ZV Vertical spigot (supply)AV Vertical spigot (extract)

0 No damperM Spigot damper 2)MC Spigot damper cord operated 2)AG Opposed blade damper fitted to

body of plenum

0 No liningD Lining

Spigot Dia (mm)

Plenum size (mm)

Overall Height (mm)(including diffuser)1)

1) For ZH, AH minimum O/A height = Spigot diameter + 174 mmFor ZV, AV height fixed at 242mm

2) Not available for vertical spigots

DiffuserSize (mm)

450 x 248 x 300 x 380/

1) Reduced spigot size type...-ZV / ...-AV2) Increased length spigot, type ...-M / ...-MC

AKV - ADT - ZH - D - M


Type ADT performance data (without damper, if fitted, 100% open) based on diffuser & side entryplenum box

ADT

45

Supply

Nominal V.min Δpt LWA VL0.5

Size l/s m³/h Pa dB(A) m

25 90 16 22 0.8

30 108 23 27 0.9150

35 126 31 32 1.0

40 144 40 36 1.2

35 126 6

46

Minimumflow rate

Dimensions (mm)

DLQ/ADLQ DLQ-AK DLQ-AG

Diffuser layout

A≥

A/2

A≥A/2

Nomenclature

L in m: Throw distance related to ‡L = 0.5m/s‡ in l/s = Flow rate‡min in l/s = Minimum flow rateA in m = Minimum distance between two diffusers (2x 'L' < 0.25m/s)

Note

In all cases, the sound power level is LWA � 40 dB(A) per diffuser Selection valid for ceiling height = 2.7...3 m.

H

K 50

ØD

8

Q

Q

TypeDLQADLQ

Diffuser face AWith ancillary AR

AG1)C

With plenum box AK

Damper in plenum box spigot M3)Spigot damper with cordand measurement test point MN3)

Spigots with lip seal L3)

0 Without installation subframeE1 Duct cross bar 2)G1 Standard subframe 2)H1 Special subframe 2)

Size250300400500600625

Not usedState colour

0 Standard finishDLQ powder-coatedto RAL 9010 (GE 50%)4)ADLQ E6-C-0

P1 Powder-coatedto RAL 9006 (GE 30%)4)other coloursto RAL . . . (GE 70%)4)

Order Code

DLQ - AK - M - L 500 0 0 P1 RAL 9016/ / / / /

1) Not available for size 2502) Only for types ...-A, ...-AG and ...-C3) Only for construction ...-AK4) GE = Gloss level

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Ceiling DiffusersType DLQ/ADLQ

Technical Data

Size � ØD H �K

250 248 158 262 216

300 298 158 262 266

400 398 198 307 372

500 498 248 357 476

600 598 313 420 567

625 623 313 420 567

Size V.min

250 20

300 35

400 75

500 135

600 220

625 250

Size 10 Pa 15 Pa 20 Pa 30 Pa 45 Pa

250V (l/s) 30 38 44 54 60

L (m) 1.0 1.5 1.6

300V (l/s) 45 54 63 77 88

L (m) 1.0 1.5 1.7

400V (l/s) 80 97 113 148 168

L (m) 1.0 1.2 1.9 2.2

500V (l/s) 135 160 180 225 255

L (m) 1.2 1.6 2.2 2.4

600V (l/s) 235 270 305 335

L (m) 2.0 2.3 2.6

625V (l/s) 270 335 410

L (m) 2.4 2.9

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47

Minimumflow rate

Dimensions (mm)

ADLR-Q ADLR ADLR-...-H ADLR-...-V-M

Diffuser layoutA

≥A

/2

A ≥ A/2

Nomenclature

‡ in l/s = Flow rate‡min in l/s = Minimum flow rateA in m = minimum distance between two diffusers

Note

In all cases, the sound power level is LWA � 40 dB(A) per diffuser and the pressure drop ∆Pt � 45 Pa.Selection valid for ceiling height = 2.7...3 m.

Available dimensions Diffuser face ADLR-Q = � 593, 598, 618 and 623 mm

K

H2

6 35 / Ø

ØD

ØBØD

/ Ø

H1

TypeADLR(circular diffuser face)

Square diffuser face Q

Diffuser face A

Top entry supply air ZVplenum extract air AV

Side entry supply air ZHplenum extract air AH

SizeSpecify RAL colour



Order Code

ADLR - Q - ZH - M - L 400 0 0 P1 RAL 9016/ / / / /

1) GE = Gloss level

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L Spigot with lip seal

M Adjustable flow rate controlwith single blade

Ceiling DiffusersType ADLR

Size Ø ØB ØD H2 �K

1 244 202 123 220 266

2 300 258 158 250 290

3 356 314 198 295 372

4 412 370 248 345 476

5 468 426 248 345 476

6 542 482 313 410 567

7 598 538 313 410 590

8 654 594 313 410 615

Size V.min

1 20

2 35

3 55

4 80

5 110

6 150

7 200

8 230

Minimum distance between two diffusers (A)

SizeFlow rate V

.(l/s)

20 30 40 50 60 70 80 90 100 120 140 160 180 200 250 300 350 400

1 1.2 1.3 1.5 1.7 2.0

2 1.2 1.3 1.5 1.7 1.9 2.1

3 1.3 1.5 1.6 1.8 1.9 2.2 2.5

4 1.5 1.6 1.7 2.0 2.3 2.5 2.8 3.0

5 2.5 2.5 2.5 2.5 2.5 2.7 3.3

6 2.5 2.5 2.9 3.4

7 2.5 2.7 3.1 3.5

8 2.5 2.9 3.3 3.7

48

Supply Aerodynamic Data ADM-1

Opening size 'H' x 'L' (Type-'X' fix)

70A

sec

tion

AG

sec

tion

50

Overall size 'H' + 38 / 'L' + 38

Blade Pitch

'H'-22 / 'L'-22

12.5

3030

7

Overall sizeADMR 'H' - 2 / 'L' - 2ADML 'H' - 5 / 'L' - 5

45

12.5Blade Pitch

Opening size 'H' x 'L' (Type-'X' fix)

Border drilled for fixing to duct / ceiling (by others)

35

Type X - Standard Supply

Opening size ('H' / 'L')

Type S11

Opening size ('H'+6 / 'L'+6)

Opening size 'H' x 'L'Support bar supplied loose for screw fixing into duct (by others)

Duct

Typ

e ...

-A70

Typ

e ...

- AG

140

Type N1 - Support bar for duct mounting

Plenum I/S size 'H'-9 x 'L'-9 Support bar supplied loose for screw fixing into duct (by others)

Plenum

Type N2 - Support bar for plenum mounting

Ceiling DiffuserType ADM

Order Code

Type ADMADMRADML

Directions 1of discharge 2

Basic construction AAncillaries AG(1

Note(1 AG damper not used in conjunction with N1 fixing.(1 ADM units supplied with TROX AK plenums - AG damper must be included within plenum(2 Q, QN2 fixing options only available for type ADMR.

Sizes available

Without installation subframe 0With installation subframe L30(Only for S11 fixing option)(Not suitable for plenum mounting)

X WithoutS11 Secret fastenerN1 Support bar for duct mountingN2 Support bar for plenum mountingQ Alignment & support angle(2

QN2 Alignment & support angle c/wsupport bar for plenum mounting(2

Powder coat finish

L x H L30 P3 RAL 9010 20% Gloss/ / / / / /

The above selections meet noise levels up to and including NC35 assuming 8dB room attenuation. ADM linear diffuser with ceiling effect (horizontal throw).Throw is the distance from diffuser to a velocity of 0.5 m/s. For ADMR/ADML effective height for performance = 'H' - 50mm.

H Pressure Drop (Pa)in mm

49

Ceiling DiffusersType VDR

VDR-...-V VDR-...-H

mKØB2

H6

H5 H

1

H2

H8

H3

ØD

ØD

ØR ØR

45VDR


/ / / / /

Top entry spigot V Side entry spigot H

230 V, 50 Hz, E1Open-Closed control

24 V, 50 Hz, E2Open-Closed control24 V�, 2...10 V-,Constant modulating E3control

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VDR-V-E1 630 0 0 P1 RAL 9016

Specify colour



Not usedSize

1) GE = Gloss level


Technical DataVDR-...-H Heating mode Cooling mode

H=3.8 H>6.8Size LWA V

.∆Pt H1 (+10 K) Amin Amin

31540 218 40 4.5 3.0 2.050 300 70 7.0 4.5 2.3

40040 320 35 5.5 4.0 2.050 440 65 6.0 6.0 3.0

63040 620 40 6.0 5.5 2.550 820 70 10.0 7.0 3.2

80040 850 30 10.0 6.0 3.050 1250 65 12.0 8.3 4.0

Dimensions (mm)Size ØB2 ØD H1 H2 H3 H5 H6 H8 �K ØR315 314 248 570 457 301 427 270 350 415 450400 399 313 667 537 348 550 375 425 500 570630 629 398 807 632 401 670 450 490 750 870800 799 498 965 754 473 790 535 590 920 1070

Order Code

Nomenclature‡ in l/s = Flow rateH in m = Room heightH1 in m = Distance between discharge level and occupied zoneH1 in m = Vertical penetration depth of air current in heating

operationAmin, B in m = Distance between 2 diffusersXmin in m = Distance from wallƒH1 in m/s = Time average upstream velocity between 2 diffusersƒL in m/s = Time average upstream velocity at the wallLWA in dB(A) = Sound power level∆Pt in Pa = Pressure drop

NoteB = > 5 mƒH1 = < 0.2 m/sƒL = 0.4 m/sXmin = 3 m

Selection valid for ceiling height 3.8 m to 6.8 m

Diffuser layout

1.80m

Minimumflow rate

Size V.min

315 178

400 253

630 492

800 698

50

Diffuser layout

A≥

A/2

A ≥ A/2

Minimum distance between two diffusers (A)

SizeFlow rate V

.(l/s)

40 50 60 70 80 90 100 110 120 140 160 180 200

250 1.6 1.8

300 1.7 2.0

400 1.7 1.8 2.1 2.3

500 1.9 2.1 2.3 2.7

600 2.4 2.7 3.0

DLQL DLQL ...-H DLQL ...-V

Nomenclature

‡ in l/s = Flow rate‡min in l/s = Minimum flow rateA in m = Minimum distance between two diffusers

Note

In all cases, the sound power level is LWA � 40 dB(A) perdiffuser.

Selection valid for ceiling height = 2.7...3 m.

Ceiling Diffusers with perforated sheet facingType DLQL

1

C

A

C

4

ØD2

Nominal SizeDLQL-P DLQL-T

�Q1ØD1 ØD2 H1 �Q3 H2 H4 A C

250 248 593 158 123 8 216 250 20 139 50

300 298 593 158 158 8 290 250 26 139 50

400 398 593 198 198 8 372 295 36 164 50

500 498 593 248 248 8 476 345 47 189 48

600 598 593 313 313 8 590 410 56 222 50

DLQL-T: □Q1 = 618 is available for T-bar ceilings with grid size 625DLQL-P : □Q1 to 623 mm available

Dimensions (mm)

51

Extract air, top connection Extract air, side connection

Supply air, top connection Supply air, side connection

Ceiling Diffusers with perforated sheet facingType DLQL

Discharge four way

Nominal V.min V

.at 35 dB(A) V

.at 45 dB(A)

Size l/s m³/h l/s m³/h ΔPt l/s m³/h ΔPt250 25 90 41 149 24 56 200 43

300 36 131 56 202 22 73 261 37

400 65 232 91 328 18 116 427 31

500 101 363 120 430 16 151 545 25

600 145 522 198 713 16 252 908 25

Note the noise levels quoted are the dBA rating of sound power level LWA.To obtain typical room levels LPA ≈ LWA − 5 dB.

Discharge four way

Nominal V.min V

.at 35 dB(A) V

.at 45 dB(A)

Size l/s m³/h l/s m³/h ΔPt l/s m³/h ΔPt250 25 90 42 150 27 58 208 52

300 36 131 51 182 29 67 239 50

400 65 232 90 324 29 117 422 48

500 101 363 121 435 26 157 565 44

600 145 522 190 683 26 244 878 43

Intake four way

Nominal V.at 35 dB(A) V

.at 45 dB(A)

Size l/s m³/h ΔPt l/s m³/h ΔPt250 72 260 24 99 355 45

300 116 416 28 164 591 56

400 209 753 27 288 1036 50

500 245 882 21 324 1167 37

600 431 1550 23 593 2136 43

Intake four way

Nominal V.at 35 dB(A) V

.at 45 dB(A)

Size l/s m³/h ΔPt l/s m³/h ΔPt250 91 327 28 122 438 49

300 104 375 18 145 523 35

400 168 605 15 228 820 28

500 229 824 14 304 1095 25

600 385 1387 12 519 1867 22

① Diffuser face

② Central fixing screw

③ Baffle element (only for supply air)

④ Casing

⑤ Plenum box

⑥ Cross bar

⑦ Suspension hole

⑧ Spigot

Options

⑨ Lip seal

⑩ Damper blade for volume flow rate balancing

⑪ Blanking plate

Type

T-bar ceiling TGrid or plasterboardceiling P

Supply Air ZExtract Air A

Horizontal duct connection HVertical duct connection V

No entry: None -Adjustable flow rate control M(only for connection type H)

No entry: None -Spigot c/w lip seal L

NominalDiffuserSize(mm)

No entry: powder-coated RAL 9010,pure white

P1 Powder-coated,specify RAL CLASSIC colour

Gloss levelRAL 9010 50 %RAL 9006 30 %All other RAL colours 70 %Size of diffuser

face plate (mm)DLQL-PNo entry: size of diffuserface plate = nominal size – 2 mm

598 For grid size 600623 For grid size 625... Other dimensions, 623 mm max.

DLQL-T593 For T-bar ceilings, grid size 600618 For T-bar ceilings, grid size 625

Order Code

DLQL - T - Z - H - M - L 500 593 P1 - RAL.../ / /

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52

Standard sizes

Multileaf Dampers Type JZ-P · JZ-P-A2 JZ-S · JZ-S-A2 · JZ-HL · JZ-LL · JZ-LL-A2

JZ-P · JZ-P-A2 JZ-S · JZ-S-A2 · JZ-HL · JZ-LL · JZ-LL-A2

x 8

.5

2016

5

1803890

x

150

x 8

.520

1803816

590

x

150

JZ-P– Casing and blades made from galvanised rolled steel sheet, casing flanges with holes in the corners on both sides

– Blade spindles and external linkage made from galvanised steel– Plain bearings made from special plastic– Parallel blade operation– Drive arm may be located on any blade – Temperature resistant to 100°C

JZ-P-A2– Casing, blades and external linkage made from stainless steel, type No. 1.4301, casing flanges with holes in the corners on both sides

– Blade spindles made from stainless steel, type No. 1.4305– Plain bearings made from special plastic– Parallel blade operation– Drive arm may be located on any blade– Temperature resistant to 100°C

JZ-SSame as Type JZ-P, except:– Opposed blade operation

JZ-S-A2Same as Type JZ-P-A2, except: – Opposed blade operation

JZ-HLSame as Type JZ-S, except:– Additional seals on long blade sides– Temperature resistant to 90°C

JZ-LL (airtight to DIN 1946)*Same as Type JZ-S, except:– Seals on long blade sides made from special plastic, side sealsmade from foam plastic

– Drive arm may be located on every 2nd blade– Temperature resistant to 90°C* Leakage < 10 m3/h / m2 blades closed at pressure differential of 100 Pa

JZ-LL-A2 (airtight to DIN 1946)*Same as Type JZ-LL, except:– Casing, blades and external linkage made from stainless steel, type No. 1.4301, casing flanges with holes in the corners on both sides

– Blade spindles made from stainless steel, type No. 1.4305

Description

B H(mm) (mm)

400 345

600 510

800 675

1000 840

1200 1005

1400 1170

1600 1335

1800 1500

2000 1665

1830

1995

B

H

All combinations of B and H dimensions can be supplied.Within the standard dimension range, all intermediate dimensions (B dimension and/or H dimension) available.Multileaf damper variants outside the standard dimension range aresupplied subdivided on B or H dimension.

/

TypeJZ Multileaf damper

FunctionS Opposed (standard)P Parallel

MaterialNo entry: galvanised steel

A2 Stainless steel

ConstructionNo entry: corner holes on both sides; plastic bearings

G Flange holes on both sides (no corner holes)

M Brass bearingsE Stainless steel bearingsM-V Brass bearings and reinforced blades

(not for JZ-A2)E-V Stainless steel bearings and

reinforced blades (not for JZ-A2) M, E, M-V, E-V can be combined with G

Order Code JZ – P – A2 – G – M – L / /1000×1005 ER Z64 / /NC P1 – RAL ...

Nominal size [mm]B × HB > 2000 = width subdividedH > 1998 = height subdivided

Operating sideNo entry: on the right

L Left

Installation subframeNo entry: none

ER With (only for construction G)

AttachmentsNo entry: none

Z04 – Z07 Quadrant stay Z12 – Z51 ActuatorsZF01 – ZF15 Spring return actuatorsZ60 – Z77 Pneumatic actuators

Explosion-proof actuators

Z1EX, Z3EX ElectricZ60EX – Z77EX Pneumatic

Damper blade safety functionOnly for spring return actuators or pneumatic actuators

NO Pressure off/power off to OPENNC Pressure off/power off to CLOSE

SurfaceNo entry: standard construction

P1 Powder-coated, RAL CLASSIC colourPS Powder-coated, DB colour

Gloss level:RAL 9010 50 %RAL 9006 30 %All other RAL colours 70 %

53

Multileaf DampersJZ-AL · JZ-LL-AL

JZ-AL . JZ-LL-AL

38

50

x 8

.5

20

100

H/B

120

150x

JZ-AL– Casing and blades of extruded aluminium sections, casing flangeswith holes in the corners on both sides

– Blade spindles made from galvanised steel– Gears made from special anti-static plastic– Galvanised steel drive arm– Blades interconnected by gears located at each end of the blad

quick selection - trox uk · 40 db(a) with an open damper unit (unrestricted airflow) and maximum...

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