FCT Pressure Seal Swing Check Valve


FCT Pressure Seal Swing Check Valve

GENERAL FEATURES


PRESSURE SEAL SWING CHECK VALVE

Generally speaking , pressure seal check valve are mainly used for service of high temperature and high pressure . our valves are more compact and rigid .

Feature

-Pressure Seal Bonnet , Forged bonnet

-Absolute bonnet joint leak proof

-Better sealing performance in high pressure application 

-Disc can partially rotate for tight shutoff .

-Disc are ground & lapped to a mirror finish for excellent sealing performance and long service life

-Seal-welded to the body

-Optional by-pass design 

- Cast body construction and forged body construction are both available

Production Range:

Size: NPS 2”~ 36” , DN50 ~ DN900

Pressure: Class 600-2500 LB ,  PN 100 ~ 420

END Connection: Flange , BW 

Design Standard: API 6D , ASME B16.34 

Face to Face Dimension : ASME B16.10

Connection Dimensions: ASME B 16.5 , ASME B16.47 , ASME B16.25

Body Material: Carbon Steel , Alloy Steel , Special Alloy