Gate Valves
  • Description



Design and manufacture: API 600

Face-to-Face dimension: 36″and smaller to ASME B16.10,

40″and larger to manufacturer’s standard

Flange End: 24″and smaller to ASME B16.5

26″and larger to ASME B16.47 series A

B.W. End: ASME B16.25

Shell Wall Thickness: 24″and smaller to API 600

26″and larger to manufacturer’s standard

8″and smaller valves have a one-piece bonnet and yoke design

10″and larger valves have a split bonnet and yoke design.


Cast Steel Gate Valve :???????????????????????????? ??

Nominal Size: NPS 1~60

Pressure Rating: CL.150~CL.2500

End Connection: RF/RTJ/BW

Body Material: WCB/LCB/WC6/WC9/



Forged Steel Gate Valve:

Nominal Size: NPS 1/2~4

Pressure Rating: CL.150~CL.2500

End Connection: RF/RTJ/BW/SW

Body Material: A105/LF2/F11/F22/F5/F304/F304L/F316/F316L/F51