Forged Steel Check Valve
Forged Steel Check Valve
Features

Size:1/2”~2”
Class:150LB~2500LB
Body Material:A105N,LF2,F11/F22,F5/F9,F304,F316,F304L,F316L,F321,F347,MONEL,etc.
Trim:API600
End connection:SW,NPT,BW,RF,RTJ
Full Die Forged Body
Bolted or Welded
Swing or Lift Disc
Integral flange
Full or Reduce Port
Cryogenic Service Optional

 
Specification
Design:

API602,ASME B16.34

Face to Face:

ANSI B16.10,Factory Standard

End Flange:

ASME B16.5

SW Ends:

ANSI B16.11

NPT end:

ANSI B1.20.1

Test:

API598

Special:

NACE MR-01-75