Check Valves

Description

Design Feature:

Cast steel swing check valve design is in accordance with the API 600, BS 1868 and the ASME B16.34 standards.

Face-to-Face dimension: ASME B16.10, BS 2080 and ISO 5752.

Flange End: ASME B16.5, 26 “and larger sizes according to ASME B16.47 Series A or Series B.

Butt-weld End: ASME B16.25.

Shell Wall Thickness: Bs1868.

Inspection and Test: API 598, BS EN 12266, ISO 5208 Casting Steel Material

 

Cast Steel Check Valve:

Nominal Size: NPS 1～48

Pressure Rating: CL.150～CL.2500

End Connection: RF/RTJ/BW

Body Material: WCB/LCB/WC6/WC9

C5 /CF8/CF3/CF8M/CF3M/CF8C/4A

 

Forged Steel Check 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