Wafer Check Valve 20Inch 600lb WCB

API 594 Dual Plate Wafer Check Valve

20Inch, 600LB, WCB, WCB+STL

Manufacture STAVAL Factory Offers.


  • End ConnectionFlange, Lug,Wafer
  • ConstructionWafer Type,Lug Type,Dual Plate,Single Plate
  • Material RangeCarbon Steel,Stainless Steel,Alloy Steel,Bronze
  • Pressure Range150LB ~ 2500LB (PN16 ~ PN420)
  • Size Range2Inch ~ 60Inch (DN50 ~ DN1000)
  • Working Temp.-196°C to +600°C

Key Specification


Type

 Wafer Check Valve

Size

20Inch

Pressure

600LB

Construction

Dual Plate

Connection

RF End

Body Material

A216 WCB+STL

Disc Material

A216 WCB+STL

Spring Material

INCONEL X750

Shaft Material

A182 F6

Bolt/Nut

B7/2H

Design Standard

API594

Face to Face Dimension

ASME B16.10

End Connection

ASMEB 16.5

Inspection & Test Std.

API598

Temperature Range

-29℃~+540

Medium

Oil, Water, Gas

EN10204 3.1 Certificate Issued By STAVAL 



Inspection Report Issued By STAVAL 







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