Forged steel check valve are manufactured in accordance with API602,ISO15761 and ASME B16.34 and tested to API598.And forged steel check valve are available in three bonnet designs:bolted bonnet,welded bonnet and pressure seal bonnet.
The design features of the Non-slam Check Valve: a Venturi Port to Minimize the Pressure Drop, Spring Protection and None...
The design features of Tilting Disc Check Valve:Tilting Disc;Quick-closing;Low Cracking Pressure;No Water Hammer.
Dual Plate Check Valve are manufactured in accordance with API 594, ASME B16.34 specification and tested to API 598.
Single Plate Check Valve:Single Plate,Light-weight&Compact Design,Spring Loaded Disc,Soft or Metal Seated and Retainerless Body Design.
Full opening check valve are designed, manufactured and tested in accordance with API 6D, ASME B16.34, optional design to soft...
Forged steel check valve are manufactured in accordance with API602,ISO15761 and ASME B16.34 and tested to API598.And forged steel check...
Size:3/8"~2" Rating: 150LB~2500LB,800LB BodyMaterials: Cast Steel, Stainless Steel, Alloy Steel, etc. End Connection: RF, RTJ, NPT, SW Operation:Handwheel, Motor
