Series |
N/A WLC® |
Size |
N/A 4.00 in |
Cold Working Pressure |
N/A 3600 psig |
Working Steam Pressure |
N/A 2570 psig |
ASME CLASS |
N/A 900 1500 |
Dimension A |
N/A 4.00 in |
Dimension B |
N/A 8.19 in |
Weight |
N/A 38 lb |
Cracking Pressure CP |
N/A 0.46 psig0.032 bar |
Cracking Pressure CP Tolerance |
N/A ±10% |
Other |
N/A API 594 (600#, 900/1500#) API PED (EXCEPT CAST IRON VALVES) |
Disc |
N/A 316 SS |
ENDS |
N/A Wafer (RF) |
Cv |
N/A 211 |
Temperature Rating |
N/A -40 to 400 ºF-40 to 204.44 ºC |
Gasketing |
N/A Spiral Wound Graphite/CFG (900# and UP) |
Body |
N/A A351 CF8M |
Body Material |
N/A Stainless Steel |
Spring |
N/A Inconel® X-750 |
Bushing |
N/A A479 316 |
Trim |
N/A 316 SS |
Disc/Stem Assembly |
N/A 316 SS |
Seat |
N/A Viton® |
Available Soft Seat Materials |
N/A Buna-N (-70 to 250ºF) EPDM (-75 to 300ºF) TFE®-Viton® (-40 to 400ºF) Viton® (-40 to 400ºF) Zelon® (37 to 470ºF) |
ANSI |
N/A B1.1 B16.20 B16.34 B16.5 |
MSS1 | N/A SP-125 (CAST IRON VALVES ONLY) SP-126 (EXCEPT CAST IRON VALVES) SP-25 SP-6 SP-61(CLASS 125 & 250 CAST IRON VALVES) |
ASTM |
N/A A126 CLASS B A216GR WCB A351GR CF8M |
N/A
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N/A
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N/A Autoclaves Boiler Feed & Discharge Chemical Lines Condensate Lines Cookers Cooling Towers Crude & Refined Product Lines Cryogenics Digester Evaporators Fly Ash System Generator Inlet & Discharge Hydraulic Lines Metering Pumps Mine Dewatering Process Lines Pump Discharge Refrigeration Steam Lines Vacuum Breaker Water Lines Water Treatment |