Features & Specifications
Standards Compliance: ASME B16.34, API 594, API6D
Construction: Spring Loaded
Face to Face Dimension: API 594, API6D
Inspect & Test: API 598/6D
Size Range: 2" to 60"N. B
Pressure Ratings: ANSI150, 300, 600, 900 & 1500
Materials Available in: WCB, LCB, CF8, CF8M, CF3, CF3M, WC6, WC9,
C5, C12 or Equivalent, Available also in low temperature steels, low alloy steels, stainless steels, duplex type stainless steels and other exotic materials; Various trim materials available to suit service conditions
To MR 0175 Upon Request
Main Part & Materials |
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Part Names |
Part Materials |
Body |
WCB/A105 |
LCB/LF2 |
WC6/F22 |
CF8/F304 |
CF8M/F316 |
CF3/F304L |
CF3M/F316L |
C83600/C95800 |
Bonnet |
WCB/A105 |
LCB/LF2 |
WC6/F22 |
CF8/F304 |
CF8M/F316 |
CF3/F304L |
CF3M/F316L |
C83600/C95800 |
Disc/Ball/Wedge |
WCB/A105 |
LCB/LF2 |
WC6/F22 |
CF8/F304 |
CF8M/F316 |
CF3/F304L |
CF3M/F316L |
C83600/C95800 |
Seat/Seat Ring |
13%Cr |
SS304 |
13%Cr |
SS304 |
SS316 |
SS304L |
SS316L |
C83600/C95800 |
PTFE/NBR/EPDM/VITON |
Packing |
Graphite/PTFE |
Gasket |
SS304+Graphite/SS304+Graphite |
Bolts/Nuts |
B7/2H |
L7/4 |
B16/4 |
B8/8 |
B8M/8M |
B8/8 |
B8M/8M |
B8M/8M |
Suitable Medium |
W.O.G etc. |
HNO3, CH3OOH etc. |
Sea Water etc. |
Suitable Temperature |
-29~425 °C |
-46~340 °C |
-46~340 °C |
-196~427 °C |
-196~427 °C |
-196~427 °C |
-196~427 °C |
-29~220 °C |