1) Size: 1/2" - 36"
2) Material:CF8, CF8M, CF3, CF3M, 304, 304L, 316, 316L, WCB, WCC
3) Class: 150LB, 300LB, 600LB, 900LB, 1500LB, 2500LB
4) Suitable medium: water, oil, air and some corrosive liquid
5) Temperature range: -20°C - 425°C
6) Operate: Hand wheel, pneumatic, electrical actuator
7) Design and manufacture: API 6D & API 600
8) Inspection and Test: API 6D & API 598
9) Flange end dimension: ASME B16.5 & MSS-SP-44
10) Butt-welding end dimension: ASME B16.25
11) Face to face: API 6D & ASME B16.10
12) Certificate: API, CE, TS
Equipped with a professional factory, Naibang Valve is a professional manufacturer and supplier of butt weld cast 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.
Next: Axial Flow Check Valves