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CAST OR FORGED GATE,GLOBE AND CHECK VALVES
A C A A B
Name of the part Materials of construction
Size
15
20
25
32
40
50
Body / Bonnet / Cover
150
140
152
165
178
190
WCB / LCB / CF8 / CF8M
Hand wheel Malleable iron
Gland bush / Seat ring / Stem 410 / 304 / 316
Yoke sleeve A 536 Gr.65-45-12
Wedge / Disc / Plug CA15 / CF8 / CF8M / CF3M
Gland flange Carbon steel-Galvanised
Gland packing Grafoil
Gasket Sprial wound SS 304 with Grafoil filled
Body stud A 193 Gr.B7-Zn.plated
Body nut A 194 Gr.2H-Zn.plated
Spring 316
B
108
117
127
140
165
178
300 150 300 150 300
210
215
250
265
300
210
215
250
265
300
345
100
100
150
150
200
200
100
100
150
200
150
152
178
203
216
229
108
117
127
140
165
203
150 300 150 300
205
210
230
235
260
205
210
230
235
260
295
B C
150 300
100
100
150
150
200
100
100
150
200
150
150 300 150 300
75
79
83
95
108
72
1. Dimension “A”as per ASME B16.102. Flanges as per ASME B16.5
A B
150
241165
203
300 150 300
95
120
---- ----
---- -------- ----
---- -------- ----
---- -------- ----
---- ----
216 345 200 267 295 200 200
152
178
203
216
229
108
117
127
140
203 267
165
75
79
83
95
108
72
All dimensions are in mm
267 120
95
IBR III-C Certificate on request
All Body and bonnet in corrosion resistant materials are investment casting and are radiographic quality as per ASTM E 446 Level III
Stellite trim and Other materials available on request
%%
%%
%%
%%
Class
Lift check valveGlobe valveGate valve
Class Class Class Class Class Class Class Class Class
Swing check valve
Design standard :
Gate Valve : API 600, API 6D, BS EN ISO 10434
Globe Valve : BS 1873
Check Valve : BS 1868
Testing standard : API 598, BS EN ISO 12266
Pressure rating : Class 150, 300
Ends : Flanged, class 150, 300
CAST GATE, GLOBE AND CHECK VALVES
C
A
B (
OP
EN
)
CB
(O
PE
N)
AB
A
FLOW
B
A
Name of the part Materials of construction
Body / Bonnet / Cover WCB / LCB / CF8 / CF8M
Seat Ring / Wedge / Disc / Hingel
410 / 304 / 316
Gland flange
A 536 Gr.65-45-12
Stem packing
Carbon Steel
Gasket
Yoke sleeve
Hand wheel
Body stud / Nut
Grafoil
A 193 Gr.B7A 194 Gr.2H /
WCB / LCB / CF8 / CF8M
Malleable Iron / Carbon Steel
C A A B
Size150
241
283
305
381
403
B
190
203
229
254
267
292
300 150 300 150 300
425
490
550
700
790
416
478
555
690
790
950
200
250
250
300
300
450
250
250
450
450
300
292
318
356
400
444
216
241
292
356
406
495
150 300 150 300
351
362
413
471
580
290
345
355
410
450
553
B C
150 300
200
250
300
300
450
250
300
450
600
450
150 300 150 300
135
155
185
210
226
125
1. Dimension “A”as per ASME B16.10. 2. Flanges as per ASME B16.5.
419 985 450 559 780 600 750
292
318
356
400
444
216
241
292
330
495 533
356
145
175
205
220
255
135
All dimensions are in mm
65
80
100
125
150
200
250
300
350
400
450
500
600
457
502
762
838
914
330
356
381
406
432
457
1200
1450
1600
1930
2290
1160
1370
1580
1775
1950
2225
450
600
600
600
750
750
600
600
1000
GO
750
292
318
-----
-----
-----
216
241
-----
-----
-----
-----
351
362
-----
-----
-----
290
345
-----
-----
-----
-----
600
750
-----
-----
-----
GO
GO
-----
-----
-----
320
375
265
991 2440 GO ----- ----- ----- -----
622
711
838
622
698
787
360
400
305
508 2560 1000 ----- -----1143 2475 GO ----- ----- ----- -----
-----
-----
-----
-----
-----
-----
-----
-----
-----
----- ----- -----
----- ----- ----- -----
3. IBR III-C Certificate on request.
Stem / Bonnet bush /Packing support ring / Disc washer / Hinge pin Spacer washer / Thrust plate / Gland / Disc nut and Pin
*
Optional for corrosion resistant shell material
* 13% Cr. Overlay over WCB except HingeStellite trim and Other materials available on request
4. GO = Gear operated.
Sprial wound SS304 with Grafoil filled
A
Class
Gate valve Globe valve Swing check valve
Class Class Class Class Class Class Class
CAST GATE, GLOBE AND CHECK VALVES
C
A
B(O
PE
N)
C
B(O
PE
N)
AA
FLOW
B
Design standard :
Gate Valve : API 600, API 6D, BS EN ISO 10434
Globe Valve : BS 1873
Check Valve : BS 1868
Testing standard : API 598, BS EN ISO 12266
Pressure rating : Class 150, 300
Ends : Flanged, class 150, 300
15
25
32
40
Size
50
Design standard : API 602, BS EN ISO 15761
Testing standard : API 5 98, BS EN 12266
Pressure rating : Class 800
Ends : Screwed, Socket, Welding ends
: Flanged, class 150, 300 , 600
92
128
128
140
RB=Reduced bore
88
106
128
128
140 ---- ----
176
271
278
278
162
195
271
271
278
96
96
150
150
150 ---- ----
96
150
150
150
92
128
128
140
88
106
128
128
140 ----
185
283
292
292
170
194
283
283
292
96
96
150
150
150 ----
96
150
150
150
92
128
128
140
88
106
128
128
140 ---- ----
66
102
108
108
72
102
108
108
54
SB=Standard bore
1. Dimension “A”as per manufacturers standard
2. Screwed ends to BS 21,ANSI B1.20.1 and IS 554
3. Socket weld ends to ASME B16.11
4. Welding ends to ASME B16.25
5. Valves are available with weld-on-flanges of class 150,300 and 600.Face to Face dimensions for
class 150 rating will be as per class 300
6. IBR III-C certificate on request
All dimensions are in mm
M 51: FEB 2009
FORGED GATE, GLOBE AND CHECK VALVES
A CB A AB C B
20 10692 195176 96 96 10692 194185 96 96 10692 7266
RB SB RB SB RB SB RB SB RB SB RB SB RB SB RB SB
Gate valve Globe valve Lift check valve
Stellite trim and Other materials available on request
Name of the part Materials of construction
Body / Bonnet / Cover A 105 / LF2 / F304 / F316 / F304L / F316L / F11 / F22
Hand wheel Malleable iron
Gland bush 410 / 304 / 316 / 304L / 316L
Yoke sleeve A 536 Gr.65-45-12
Seat ring 410 / 304 / 316 / 304L / 316L
Stem
Wedge / Disc / Plug CA-15 / CF8 / CF8M / CF3M
Gland flange A105-Galvanised
Gland packing Grafoil
Gasket
Body stud A 193 Gr.B7-Zn.plated
Body nut A 194 Gr.2H-Zn.plated
Spring 316
410 / 304 / 316 / 304L / 316L
Sprial wound SS 304 with Grafoil filled
C
A
C
A
B (O
PE
N)
B
A
B (O
PE
N)
