About This 100% brand new and high quality,Cracking Pressure:4.5 psi Max Pressure:1000 Psi For Water, Oil,Gas (WOG1000),Port Types: Female NPT x Female NPT Working Temperature:-51°C to 232°C (-60°F to 450°F),Seals:NBR Check valves are used to help direct flow in one direction. The stainless steel bodies and PTFE seals are highly corrosion resistant allowing these check valves to be used with a wide variety of fluids including, but not limited to water, oil, gas, air, light alkali's, acids, biodiesel, fuels and alcohols Vertical check valves may be used for any application. They utilize a spring system which shuts the Disc closed when there is not enough pressure to hold it open by the operating fluid. Fluid pressure in the backwards direction will cause the valve to close to prevent backflow Overview Material : Stainless Steel, Zinc Brand : Megairon Exterior Finish : Brass Inlet Connection Size : 1.5 Inches Inlet Connection Type : National Pipe Tapered Outlet Connection Type : NPT Maximum Operating Pressure : 1000 Pound per Square Inch Number of Ports : 2 Outlet Connection Size : 1.5 Inches Specification Met : ISO 9002
