heavy duty worm gearbox model sbwg · worm gearbox model sbwg worm gear actuator assembly standard...

www.challengervalves.com.au QAD#8005 RevD 21.08.18

Information shown may be subject to change in accordance with Challenger Valves and Actuators continuing development program. ©Challenger Valves and Actuators 2011

HEAVY DUTY WORM GEARBOX MODEL SBWG

FEATURES AND BENEFITS

The SBWG model is suitable for use with Butterfly, Plug and any other type requiring quarter turn motion for thrust and torque applications

High Tensile Aluminium bronze material providing corrosion and abrasion resistance

Castings are Ductile Iron, class 65-45-12 providing high strength and impact resistance

Housing Covers have “Close-Open-Close” cast directly on the cover witch permits operation in either clock or anti clock close direction with position indication

Also the pointer and easily be repositioned and adjusted with ease if required

All units are furnished with removable splined bushings to permit accurate position between the gear drive and the valve shaft

The drive sleeve is furnished with hardened steel thrust washers above and below the worm gear that minimize fiction loose between the gear and ductile iron castings

Gears are machine cut, heat treated and ground for optimum operation

The unit is completely O-Ring sealed suitable for temporary submersion to meet IP68 Class

External Adjustable Stopper bolts allow for easy position accuracy of +/-5°. Each bolt also includes Buna-N sealing washers to pre-vent waster ingress

This series of Worm Gears range from 310Nm to 540,000Nm with larger models available upon request

Many options are available, such as hand wheels, chain wheels, position dial indicators, vertical input.

TECHNICAL SPECIFICATION

Construction: Ductile Iron Temperature Range: -40°C to +90°C Coating: RAL 9002 Mounting Flange: ISO5211 Enclosure Rating: IP68

APPLICATIONS Challenger Valves and Actuators are the “Right Choice for Valves and Actuation” when quality matters. Servicing a variety of industries such as: Water & Waste Water, Treatment Plants, Sewage and Sludge Systems, in addition can be used on a flow control or isolation valve.




TYPE “A”

MODEL

DIM BASE PART EXTERNAL PART INPUT SHAFT HAND WHEEL

TYPE A FLANGE SIZE

ØD1 P.C.D ØD3 H H1 H2 K K1 L2 Ø PD

KEY K2 L L1 K3

D2 N-H-DP ØM

SBWG-BF A F-07 55 70 4-M8-12 110 2 42 132 76 38 24 16 6X6 200 39 64 97 150

SBWG-0 A F-10 70 102 4-M10-15 135 250 6X6 16 24 105 72 44 38 77 160 57 2 177

SBWG-00 A F-10 85 102 4-M10-15 165 2 70 192 87 43 54 86 138 29 21 6X6 300 230

MODEL

DIM GEAR RATIO

MAX. Stem Acceptance

Mounting MAX. Torque Capacity Max Input

Torque (Nm)

WEIGHT Turns to Close N°m Ft.lbf Kg

SBWG-BF 32:1 20 (6X6) F-07 360 266 31 8 4

SBWG-0 36:1 28 (8X7) F-10 780 575 58 9 6

SBWG-00 40:1 36 (10X8) F-10 1200 885 85 10 10

SBWG-BF , SBWG-0 & SBWG-00

These three small models of SBWG will cover most valves below 300mm that require quarter turn motion.

Can be adjusted for both clockwise close or anti clockwise close operation (except the SBWG-BF)

This unit does not include a reduction box so the input torque and number of turns to open and close are minimal for quick and easy operation

Many options are available such as Hand Wheels, Key Caps, Chain Wheels, Limit Switches, Extension Spindles, Actuator Ready Mounting Pads and many more.

DIMENSIONS

SELECTION CHART

L L1 L2

ØM

ØP

D

K3

H2

H1

K2

H

K1 K

N-H-DP

ØD

1

P.C

.D D

2

ØD

3




TYPE “A”

MODEL


TYPE FLANGE SIZE


KEY K2 L L1 K3

D2 N-H-DP ØM

SBWG-01-1S A F-14 100 140 4-M16-25 190 2 83 236 96 53 29 21 6X6 400 65 95 175 288

SBWG-02-1S A F-14 130 140 4-M16-25 220 500 8X7 26 34 191 108 76 56 110 282 97 2 319

SBWG-03-1S B F-16 160 165 4-M20-30 250 3 112 312 116 59 87 118 201 34 26 8X7 560 349

MODEL

DIM GEAR RATIO



Torque (Nm)

WEIGHT Turns to Close N°m Ft.lbf Kg

SBWG-01-1S 88:1 46 (14X9) F-14 2000 1475 72 22 15

SBWG-02-1S 121.6:1 60 (18X11) F-14 2800 2065 76 30.4 25

SBWG-03-1S 131.7:1 75 (20X12) F-16 4300 3172 109 33 33

SBWG-01-1S, SBWG-02-1S and SBWG-03-1S

Incorporates the use of a single reduction to lower the input torque while keeping the number of turns to open and close low.

Can be adjusted for both clockwise close or anti clockwise close operation.


DIMENSIONS

SELECTION CHART

N-H-DP

D2

ØD

3

K2

H

K K1

L L1 L2

ØM

H1

H2

K3

ØD

1

ØP

D




TYPE “B”

MODEL


TYPE A FLANGE SIZE

ØD1 P.C.D ØD3 H H1 H2 H3 K L2 Ø PD

KEY K1 L L1 K2 H4

D2 N-H-DP ØM

SBWG-04-1S2B B F-25 200 254 8-M16-24 300 3 153 418 308 147 34 26 8 X 7 300 73 153 194 120 358

SBWG-05-1S2B B F-30 230 298 8-M20-30 350 300 8 X 7 26 34 199 163 78 155 318 470 180 3 141 368

SBWG-06-1S2B B F-35 260 356 8-M30-45 415 3 230 621 412 200 109 117 240 34 26 8 X 7 400 175 462

MODEL

DIM GEAR RATIO



Torque (Nm) Turns to

Close

WEIGHT

N°m Ft.lbf Kg

SBWG-04-1S2B 420: 1 95 (25 X 14) *F-16, *F-20,

F-25 10400 7670 87 105 74

SBWG-05-1S2B 450: 1 115 (32 X 18) *F-25, F-30 15900 11727 124 112.5 96

SBWG-06-1S2B 768: 1 140 (36 X 20) *F-25, *F-30,

F-35 32800 24192 155 192 185

* Denotes optional mounting

SBWG-04-1S2B, SBWG-05-1S2B and SBWG-06-1S2B

All mounting bases conform to ISO5211

Removable spline bushing to permit accurate positioning between gear drive and valve stem


DIMENSIONS

SELECTION CHART

N-H-DP

ØD

3

P.C

.D D

2

ØD

1

H K1

K (Max. stem height) L2 L1

H3

H4

H2

H1

L




TYPE “B”

MODEL


TYPE A FLANGE SIZE


KEY K2 L L1 K3

D2 N-H-DP ØM

SBWG-05-1SD B F-30 230 298 8-M20-30 350 3 180 470 155 78 34 32 10 X 8 710 141 165 296 479

SBWG-06-1SD B F-35 260 356 8-M30-45 415 800 12 X 8 38 44 376 117 172 109 200 621 230 3 579

SBWG-07-1SD B F-40 300 406 8-M36-55 475 3 280.5 723 227 115 209 252 411 44 38 12 X 8 900 634

MODEL

DIM GEAR RATIO



Torque (Nm)

Turns to Close

WEIGHT

N°m Ft.lbf Kg

SBWG-05-1SD 540: 1 115 (32 X 18) *F-25, F-30 15900 11720 107 135 93

SBWG-06-1SD 1024: 1 140 (36 X 20) *F-25, *F-30,

F-35 32800 24190 120 256 188

SBWG-07-1SD 1088: 1 180 (45 X 25) *F-30, *F-35,

F-40 51100 37690 172 272 284

* Denotes optional mounting

SBWG-05-1SD, SBWG-06-1SD and SBWG-07-1SD

All mounting bases conform to ISO5211

Removable spline bushing to permit accurate positioning between gear drive and valve stem


DIMENSIONS

SELECTION CHART

ØM

K3

H2

H1

L L1 L2

ØP

D

N-H-DP

ØD

3

P.C

.D D

2

ØD

1

H K1

K (Max. stem height)




Worm Gear Actuator Assembly Standard Type-A Horizontal Input

14. HEX. Bolt (P/W)

08. Indicator Plate

12. HEX Bolt (S/W)

20. O-Ring

25. Eye Bolt

02. Cover

21. Cover Gasket

27. Key 24. Grease Fitting

01. Housing

11. Taper Roll Bearing

22. Cap Gasket

06. Front Cap

13. HEX. Bolt (S/W)

05. Worm Gear

09. Thrust Washer

10. Fixed Spring

17. O-Ring

09. Thrust Washer

18. O-Ring

04. Stem Bush

15. Set Screw

03. Worm

23. Packing Seal

16. HEX. Nut

07. End Cap

13. HEX. Bolt (S/W)

19. O-Ring

22. Cap Gasket

11. Taper toll bearing




STAN

DA

RD

NO. DESCRIPTION MATERIAL

REMARK NAME ASTM

1 Housing Ductile Iron A536-65-45-12 Note. 1

2 Cover Ductile Iron A536-65-45-12 Note.1

3 Worm Stainless Steel UNS S42000 420J2 (Note. 2)

4 Stem Bush Carbon Steel S45C JIS G4051

5 Worm Gear Ductile Iron A536-80-55-06 B148-C95800(ALBC3)

6 Front Cap Ductile Iron A536-65-45-12

7 End Cap Ductile Iron A536-65-45-12

8 Indicator Plate Carbon Steel A576-1020

9 Thrust Washer Carbon Steel A283 GR. D

10 Fixed Spring Special Steel W1-8

11 Taper Roll Bearing Special Steel A295-52100

12 HEX. Bolt (S/W) Special Steel A322-4140


14 HEX. Bolt (P/W) Special Steel A322-4140

15 Set Screw Special Steel A322-4140

16 HEX. Nut Special Steel A322-4140

17 O-Ring Buna N

18 O-Ring Buna N

19 O-Ring Buna N

20 O-Ring Buna N

21 Cover Gasket Non-Asbestos

22 Cap Gasket Non-Asbestos

23 Packing Seal Buna N

24 Grease Fitting Carbon Steel A576-1020

25 Eye Bolt Carbon Steel A576-1020

OP

TION

OP-01 Hand Wheel Steel Pipe A53

Handle Part Note. 4

OP-02 Key (1R) Carbon Steel A576-1045

OP-03 Name Plate Aluminium

OP-04 Washer Carbon Steel A283 GR. D

OP-05 HEX. Bolt (S/W) Alloy Steel A276-304

TECHNICAL DATA: Parts List & Material

Material Detail: Option and Material Changes 1. All casting s are Ductile Iron, FCD-450 (ASTM Class 65-45-12) 2. In case of option for special request, it can be worked Nickel coating, high tensile stainless 3. O-Ring Seal & Lubricant:

Standard is Buna “N”, temperature range –30°C to 120°C (-22°F to 248°F) Standard lubricant is shall Alvania EP2, temperature range –20°C to 120°C (-4°F to 248°F) Other options are: High temperature Viton O-ring Grade V75, temperature range –25°C to 200°C (-4°F to 392°F) Lubricant - shall Darina R2, temperature range –10°C to 200°C (-14°F to 392°F) Low temperature Viton O-ring Grade V115, temperature range –35°C to 160°C (-31°F to 320°F) Lubricant - shall S-6751, temperature range –40°C to 90°C (-40°F to 194°F)

5. Challenger Valves offers a wide variety of hand wheels, chain wheels, input shaft, locking devices etc.

Paint: Unless specified, units are supplied with 412 Jotun Black Coating. Challenger Valves can provide other finish coating upon request.





REMARK NAME ASTM

1 Housing Ductile Iron A536-65-45-12

2 Cover Ductile Iron A536-65-45-12

3 Worm Stainless Steel SUS420J2

4 Stem Bush Ductile Iron A536-65-45-12

5 Worm Gear Ductile Iron A536-80-55-06 ALBC3

6 Front Cap Ductile Iron A536-65-45-12

7 End Cap Ductile Iron A536-65-45-12

8 Indicator Plate Carbon Steel A576-1020

9 Thrust Washer Carbon Steel A283 GR. D

10 Fixed Spring Special Steel W1-8

11 Taper Roll Bearing Special Steel A295-52100



14 HEX. Bolt (P/W) Special Steel A322-4140

15 Set Screw Special Steel A322-4140

16 HEX. Nut Special Steel A322-4140

17 O-Ring Buna N

18 O-Ring Buna N

19 O-Ring Buna N

20 Retainer Buna N

21 Cover Gasket Non-Asbestos VALQUA 6500

22 End Cap Gasket Non-Asbestos VALQUA 6500


REMARK NAME ASTM

23 Packing Seal Buna N

24 Grease Fitting Carbon Steel A576-1020

25 Eye Bolt Carbon Steel A576-1020

SU-01 Support Housing Ductile Iron A536-65-45-12

SU-02 Helical Pinion Stainless Steel UNS S42000 420J2

SU-03 Radial Ball B/R Special Steel A295-52100


SU-05 Idle Gear Carbon Steel A576-1045

SU-06 Radial Ball B/R Carbon Steel A295-52100

SU-07 Helical Gear Carbon Steel A576-1045

SU-08 Key (1R) Carbon Steel A576-1045

SU-09 Snap Ring Carbon Steel A576-1045


SU-11 Support Cover Ductile Iron A536-65-45-12

SU-12 S-Cover Gasket Non-Asbestos VALQUA6500

SU-13 HEX. Bolt (S/W) Alloy Steel A322-4140

SU-14 Retainer Buna N NBR

OP-01 Hand Wheel Steel Pipe A53

Option Handle Part

OP-02 Key (1R) Carbon Steel A576-1045

OP-03 Name Plate Aluminium

OP-04 Washer Carbon Steel A283 GR. D

OP-05 HEX. Bolt (S/W) Alloy Steel A276-304

SU-01

SU-05

SU-06

SU-03

SU-02

SU-04

SU-14

SU-12

SU-11

SU-13

SU-07

SU-09

SU-08

SU-10

Parts List & Material

Worm Gear Actuator Assembly Standard Type-A Horizontal Input with Single Reduction Gear Attachment

heavy duty worm gearbox model sbwg · worm gearbox model sbwg worm gear actuator assembly standard...

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