Check Valves

Check Valves Gas Samplers, Ball Valves, Sampling Systems, Gate Valve Manufacturer & Exporter in China Product Details: Nominal Size: 1/8~3/4”(DN3~DN20) Working pressures up to 3000 psig (207 bar) Temperatures up to 375°F (190°C) Open pressure: 0.7~25psig(0.05~1.7bar) Body Material: 316SS, Alloy 400, Titanium alloy available. Seat Material: FKM, NBR, EPDM, Viton, CR available. End Connection: Tube fitting, Male and female NPT and ISO pipe. Stainless Steel Needle Valves,