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Valves / Check Valves
Lift Check Valves
Swing Check Valves
Wafter Check Valves
Dual Check valve
Dual Check valve
Technical Data
Manufacturing STD:
API 594
Testing & Inspection STD:
API 598
Face to Face:
API 594
No.
Description
Material
Qty.
01
Body
C.I. IS : 210 GR. FG 200/
ASTM A 216 GR WCB
1
02
Disc
AISI 304 /G.M.
2
03
Hinge pin
AISI 304 /AISI 316
1
04
Plug
AISI 304 /AISI 316
2
05
Stop Pin
AISI 304 /AISI 316
1
06
Spring
AISI 304 /AISI 316
2
07
Bearing
AISI 304 /AISI 316
1
Class -150
Size
øA
øB
øC
øD
50
51
50
60
105
65
66
75
67
124
80
75
90
73
134
100
101
115
73
172
125
126
135
83
196
150
151
165
98
220
200
199
220
127
276
250
251
265
146
338
300
299
320
181
407
350
351
350
184
448
400
401
400
191
514
450
451
450
203
549
500
501
500
219
603
600
599
600
222
718
All dimension are in mm
Test Pressure Bar
Class
Shell
Seat
150
21
11
Note :
Due to constant upgradation designs & dimensions are subject to change wihtout notice.
Custom Development
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