Size: 1/2" to 2"
Suitable Temperature: -29℃ to 550℃
Pressure Rating: Class 150 to Class 1500
Body Material: A105, A105N, 304, 316, F11, F22, etc
Connections: Flanged End as per ANSI B16.5 Butt Welded End as per ASME B16.25
Suitable Medium: Water, Oil, Gas, Nitric Acid, Acetic Acid
Test: API 598
Design and manufacture as per API 602 & ANSI/ASME B16.34
Full Port & Conventional Port
Face to Face Dimension as per ANSI B16.10
Structure: Bolted Bonnet, Outside Screw and Yoke (OS&Y) Integral Backseat
Equipped with a professional factory, Naibang Valve is a professional manufacturer and supplier of piston forged steel check valve in China. If you want to buy quality product of various beautiful bags, you can get it at a cheap price from us.