A check valve is a mechanical device, a valve, which normally allows fluid (liquid or gas) to flow through it in only one direction. Check valves are two-port valves, meaning they have two openings in the body, one for fluid to enter and the other for fluid to leave. There are various types of check valves used in a wide variety of applications. Check valves are often part of common household items. Although they are available in a wide range of sizes and costs, many check valves are very small, simple, and/or cheap. Check valves work automatically and a person or any external control does not control most of them; accordingly, most do not have any valve handle or stem. The bodies of most check valves are made of plastic or metal. Sme.in serves as a common platform for check valves manufacturers. Sellers need to get themselves registered with SME. Buyers need to enter check valves on the SME portal search box and get all the details of check valves manufacturers.
