CYIKE 2-Inch NPT Female WOG1000 Check Valve Spring Loaded In-Line Low Cracking Pressure Stainless Steel SS316 CF8M for Water Oil and Gas Service

The CYIKE 2-inch NPT Female WOG1000 check valve is a spring-loaded in-line valve designed to help direct fluid flow in one direction and reduce reverse flow through the line. It uses Female NPT x Female NPT ports and has a stainless steel SS316 CF8M body. The specified cracking pressure is 4.5 psi, meaning the product information identifies this pressure for opening under the stated operating conditions. Maximum pressure is listed as 1000 psi for water, oil and gas service under the WOG1000 designation. The stated working temperature range is -51°C to 232°C, equivalent to -60°F to 450°F. The spring system closes the disc when there is not enough pressure from the operating fluid to hold it open. Fluid pressure in the backward direction causes the valve to close, helping prevent backflow. The supplied information describes vertical check valves as suitable for any application and explains the spring-assisted closing action. The description identifies the stainless steel body and PTFE seals as highly resistant to corrosion for use with a wide variety of fluids, including water, oil, gas, air, light alkalis, acids, biodiesel, fuels and alcohols. The specification section separately lists NBR for the seals, so both seal references are included as provided. This valve is identified as 100% brand new and high quality in the supplied product information. Product dimensions are 5.16 x 4.92 x 3.23 inches, and product weight is 2.2 pounds. Package dimensions are 5.2 x 4.9 x 3.2 inches, with a package weight of 1.01 pounds. The product measurements and package measurements are listed separately to distinguish the valve from its packaging. Confirm that the Female NPT connection size, pressure, temperature range, seal specification and intended fluid are appropriate for the installation before use.