Socket Welding Pressure Seal Swing Check Valve

Electric Actuator CF8C CN7M CF3M Bellow Seal Globe Valve NPS2"-12" Class 150-600LB Standards Design and Manufacture Cast steel globe valve to BS 1873 and ASME B16.34;Forged steel globe valve to API 602. Inspection and Test API 598 End flange dimension ASME B16.5 BW end dimension ASME B16.25 Socket-weld dimention ASME B16.11 Face to Face and end to end ASME B16.10 Pressure temperture ratings ASME B16.34 A check valve, clack valve, non-return valve or one-way valve is a valve