.
TRUNNION MOUNTED BALL VALVES
 

TRUNNION MOUNTED BALL VALVES

 
 
 
DIMENSIONS
 
     
TRUNNION MOUNTED BALL VALVES
TRUNNION MOUNTED BALL VALVES
TRUNNION MOUNTED BALL VALVES
   
     
Dimensions are in mm (inch)
 

Size mm
(inch)

A
Class
Class
Class
150
300
600
B
Class 150
Class 300
Class 600
RB
FB
RB
FB
RB
FB
D
RB/DRB
FB
Wt 1)
Class 150
Class 300
Class 600
RB
FB
RB
FB
RB
FB

 50

178

216

292

184

307

184

307

240

602

36/30

49

11

15

15

20

19

25

 (2)

(7.0)

(8.5)

(11.5)

(7.2)

(12.1)

(7.2)

(12.1)

(9.4)

(23.7)

(1.4/1.2)

(1.9)

(24)

(33)

(33)

(44)

(42)

(55)

 65

190

241

330

307

482

307

502

602

602

49/41

62

18

22

26

34

36

52

 (21/2)

(7.5)

(9.5)

(13.0)

(12.1)

(19.0)

(12.1)

(19.8)

(23.7)

(23.7)

(1.9/1.6)

(2.4)

(40)

(49)

(57)

(75)

(79)

(115)

 80

203

283

356

482

482

502

602

602

625

55/49

75

25

30

38

43

68

90

 (3)

(8.0)

(11.1 )

(14.0)

(19.0)

(19.0)

(19.8)

(23.7)

(23.7)

(24.6)

(2.2/1.9)

(3.0)

(55)

(66)

(84)

(95)

(150)

(198)

 100

229

305

432

482

602

602

*

625

*

74162

98

34

42

54

76

105

140

 (4)

(9.0)

(12.0)

(17.0)

(19.0)

(23.7)

(23.7)

*

(24.6)

*

(2.9/2.4)

(3.9)

(75)

(93)

(119)

(168)

(232)

(309)

 150

2672)

403

559

800

*

*

*

*

*

98174

148

52

90

94

140

190

262

 (6)

(10.5)

(15.9)

(22.0)

(31.5)

*

*

*

*

*

(3.9/2.9)

(5.8)

(115)

(198)

(207)

(309)

(419)

(578)

 200

2922)

502

660

*

*

*

*

*

*

144/1 00

198/1943)

100

170

156

225

340

412

(8)
(10.5)
(19.8)
(26.0)
*
*
*
*
*
*
(5.7/3.9)
(7.817.6)
(221)
(375)
(345)
(496)
(750)
(908)
250
3302)
568
787
*
*
*
*
*
*
186/151
245/2413)
190
265
250
345
490
635

(10)

(13.0)

(22.4)

(31.0)

*

*

*

*

*

*

(7.3/5.9)

(9.6/9.5)

(419)

(584)

(551)

(761)

(1080)

(1400)

 300

3562)

648

838

*

*

*

*

*

*

227/202

295/2913)

290

390

400

490

800

960

(12)

(14.0)

(25.5)

(33.0)

*

*

*

*

*

*

(8.9/8.0)

(11.6/11.5)

(639)

(860)

(882)

(1080)

(1764)

(2116)

 350

686

762

889

*

*

*

*

*

*

266/230

325/3183)

430

475

605

665

1045

1325

 (14) 

(27.0)

(30.0)

(35.0)

*

*

*

*

*

*

(10.4/9.1)

(12.8/12.5)

(948)

(1047)

(1334)

(1466)

(2304)

(2921)

 400

762

838

991

*

*

*

*

*

*

305/250

375/3653)

560

775

745

925

1520

1785

(16)

(30.0)

(33.0)

(39.0)

*

*

*

*

*

*

(12.0/9.8)

(14.8/14.4)

(1235)

(1709)

(1642)

(2039)

(2756)

(3935)

 450

864

914

1093

*

*

*

*

*

*

335/305

430/421

840

925

995

1125

1860

2010

 (18)

(34.0)

(36.0)

(43.0)

*

*

*

*

*

*

(13.2/12.0)

(16.9/16.6)

(1852)

(2039)

(2194)

(2480)

(4101)

(4431)

 500

915

991

1194

*

*

*

*

*

*

375/335

475/453

960

1015

1335

1555

2150

2300

(20)
(36.0)
(39.0)
(47.0)
*
*
*
*
*
*
(14.8/13.2)
(18.7/17.8)
(2116)
(2238)
(2943)
(3428)
(4740)
(5071)

 600

1067

1143

1397

*

*

*

*

*

*

487

589

1025

2050

2450

2800

3250

3900

(24)

(42.00)

(45.0)

(55.0)

*

*

*

*

*

*

(19.2)

(23.2)

(2260)

(4520)
(5401)

(6173)

(7165)

(8568)

750
1295
1397
*
*
*
*
-
633
735
2000
3200
3020
4100

 (30)

(51.0)

(55.0)

*

*

*

*

(24.9)

(28.9)

(4409)

(7055)

(6658)

(9039)

 
Dimensions are in mm (inch)
Size mm
(inch)
A Class
900
1500
B
RB
FB
C
RB
FB
D
Class 900 Class 1500
RB/DRB FB RB/DRB FB
Wt 1)
Class 900 Class 1500
RB FB RB FB
50
368
368
550
550
247
450
36/30
49
36/30
49
38
52
38
52
(2)
(14.5)
(14.5)

(21.7)

(21.7)

(9.7)

(17.7)
(1.4/1.2)
(1.9)
(1.4/1.2)
(1.9)
(84)
(115)
(84)
(115)
65
419
419
550
550

425

475
49/41
62
49/41
62
75
90
75
90
(21/2)
(16.5)
(16.5)
(21.7)
(21.7)

(16.7)

(18.7)
(1.9/1.6)
(2.4)
(1.9/1.6)
(2.4)
(165)
(198)
(165)
(198)
80
381
470
*
*
450
575
55/49
74
55/49
74
105
145
135
220
(3)
(15.0)
(18.5)
*
*
(17.7)
(22.6)
(2.211.9)
(2.9)
(2.211.9)
(2.9)
(232)
(320)
(298)
(485)
100
457
546
*
*
457
600
74/62
100
74/62
100
200
250
300
355
(4)
(18.0)
(21.5)
*
*
(18.0)
(23.6)
(2.9/2.4)
(3.9j
(2.9/2.4)
(3.9)
(441)

(551)

(661)

(783)
150
610
705
*
*
575
700
98/74
150
98/74
144
315
395
355
450
(6)
(24.0)

(27.8)

*
*
(22.6)
(27.6)
(3.9/2.9)
(5.9)
(3.9/2.9)
(5.7)
(695)
(871)

(783)

(992)
200
737
832
*
*
680
800
144/100
201
144/100
192
580
685
650
775
(8)
(29.0)
(32.8)
*
*
(26.8)
(31.5)
(5.7/3.9)
(7.9)
(5.7/3.9)
(7.6)
(1279)
(1510)
(1433)
(1708)
250
838
991
*
*
775
900
186/151

252

186/151
239
820
980
890
1125
(10)
(33.0)
(39.0)
*
*
(30.5)
(35.4)
(7.3/5.9)

(9.9)

(7.3/5.9)
(9.4)
(1808)
(2160)
(1962)
(2480)
300
965
1130
*
*
850
1000
227/202

303

227/202

287

1220
1375
1250
1580
(12)
(38.0)
(44.5)
*
*

(33.5)

(39.4)
(8.9/8.0)
(11.9)
(8.9/8.0)

(11.3)

(2690)
(3031)
(2756)
(3483)
350
1050

*
*
975
1125
266/230
322

-

-

1490
1650

-

-

(14)
(41.3)
-
*
*
(38.4)
(44.3)
(10.4/9.1 )

(12.7)

-

-
(3284)
(3638)

-

-

400
1130

*
*
1200
1325
305/250
373

-

-
1620
1880

-

-

(16)
(44.5)
-
*
*
(47.2)
(52.2)
(12.0/9.8)

(14.7)

-

-

(3572)
(4145)

-

-

 
• RB = Reduced Bore •DRB = Double Reduced Bore •FB = Full Bore • Work gear Operated
1)Nett in kg. (lbs)approx, with flanged ends.(without obligation) 2) Long Pattern for Sealant injection System. 3) Dimension 'D' For Class 600 * For Dimensions 'c'refer sales drgs. * Flanged Ends according to ASME B16.5; other drilling on request.* Butt Weld Ends according to ASME B16.25 * Please Specify Working Pressure, Temperature & Service Conditon * VAlves can be supplied with padlock, Electric, pneumatic or Gear Actuators; other accessories like Limit Switch, Air FilterRegulator, Positioner etc.
 
 
STANDARDS
DESIGN :
API6D, BS EN ISO 17292 (BS 5351), ASME B16.34
TESTING
API6D, API 598, EN 12266-1, ASME B16.34, API 607/ 6FA
MODELS
'W'TR
'W' Series Trunnion Mounted Reduced Bore
'W'TF
'W' Series Trunnion Mounted Full Bore
'W'TMR
'W' Series Trunnion Mounted Metal Seat Reduced Bore
'W'TMF
'W' Series Trunnion Mounted Metal Seat Full Bore
FEATURES
Fire Safe
Anti Static
Anti Blow Out
Double Block & Bleed
Vent & Drain
Cavity Pressure Relief
Spring Loaded
Seats
Sealant Injection
Fugitive Emission
MATERIALS
Body/ End Piece Carbon Steel ASTM A216 Gr. WCB, A352 Gr. LCB, Stainless Steel ASTM A351 Gr.CF8 / CF8M / CN7M /Duplex
Ball Carbon Steel ASTM A216 Gr. WCB+ ENP / Stainless Steel ASTM A217 Gr. CA 15/ ASTM A351 Gr. CF8/ CF8M / CN7M / Duplex
Stem / Trunnion Stainless Steel ASTM A564 TYPE 630 (17-4PH) / UNS S31803
Seat / Seat Insert PTFE / RPTFE / DELRIN / NYLON / PEEK / METAL .
Metal Seat Stainless Steel ASTM A276 Type 410 Hardened /ASTM A276 Type 316 Stellited
Seat Retainer ASTM A276 Type 410 / A217 Gr. CA15 / A276 Type 316 / A351 Gr. CF8M
Coil Spring INCONEL X-750
'0' Ring Viton Gr. B
Stem / Thrust Washer RPTFE (GFT)
Body Seal SPIRAL WOUND SS With Graphite filler
Stem Seal Grafoil
Trunnion / Stuffing Box Seal PTFE / Grafoil / SPIRAL WOUND SS With Graphite filler
Stuffing Box Carbon Steel ASTM A216 Gr. WCB, A352 Gr. LCB, Stainless Steel ASTM A351 Gr. CF8/ CF8M / CN7M
Stuf. Box & Trunnion Bearing SS Backed PTFE
Gland Nut Stainless Steel
Body Stud / Nut ASTM A 193 Gr. B7 / ASTM A 194 Gr. 2H
Surface Protection for Carbon Steel Valves Prime coat: Chlorine free with modified alkyd resin unobjectionable in Physiological and Toxicological respects with additional external coating of Machine varnish Smoke Gray
 
Other Materials not mentioned above are available on request.
Otherr ball materials with electro Nickle Plating (enp) Available on request
 
 
VALVES FOR BURIED APPLICATION
 
VALVES FOR BURIED APPLICATION
VALVES FOR BURIED APPLICATION
 
 
HYDRO TEST PRESSURES
 
BS EN ISO 17292 (BS 5351) Seat Test Pressure in Bar.{psi) As Per The Material Shown Below
I
II
III
I, II & III
Class 150
Class 300
Class 150
Class 300
Class 150
Class 300
Class 600
22
51
21
51
18
48
51
(319)
(740)
(305)
(740)
(261)
(696)
(740)
 
I) WCB, WC6, WC9, LCC, Duplex SS
Materials
II) CF3, CF8, CF3M, CF8M, CF8C, LCB
III) CN7M, Hast-B, Hast-C
 
API 6D / ASME B16.34 in Bar (psi)
Pressure rating
Class 150
Class 300
Class 600
Class 900
Class 1500
Shell
30
78
153
229
380
(435)
(1131)
(2219)
(3321)
(5511)
Seat
22
56
112
169
281
(319)
(812)
(1624)
(2451)
(4075)
Air Seat
{ (102)7}
 
• For BS EN ISO 17292 (BS 5351) Shell Test & Air Seat according to API 6D / ASME B16.34 .
• Metal Seated Valves are tested for full rated pressure

• Leakage Rate: Soft Seat: 100% Tight Shut Off, Metal Seat: Class V

 
VALVE PARTS
NO
PART NAME
01
BODY
02
END PIECE
03
BALL
04
STEM
05
GLAND
06
GLAND NUT
08
SEAT
8A
BODY SEAL
10
STEM SEAL
11
STEM WASHER
12
'O'RING
16
DISC SPRING
18
  BODY TO END PIECE
STUD I NUT
  TRUNNION TO BODY
23
  STEM TO BALL
ANTISTATIC SPRING
  STUFFING BOX TO DISC SPRING
34
GEAR ACTUATOR
35
BRACKET
36
ADAPTER
37
KEY
38
HEX. SCREW - STUFFING BOX TO BRACKET
43
HEX. SOC. HD. CAP SCREW
BODY TO STUFFING BOX
48
HEX. SCREW - BRACKET TO ACTUATOR
71
TRUNNION
72
STUFFING BOX
73
STUFFING BOX BEARING
74
STUFFING BOX SEAL
75
TRUNNION BEARING
76
TRUNNION SEAL
77
THRUST WASHER
78
SEAT RETAINER
79
BACK UP RING
80
COIL SPRING
82
SUPPORT RING