Cast Steel Alloy Check Valve

Description

A check valve is a valve that 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. Check valves work automatically and most are not controlled by a person or any external control; accordingly, most do not have any valve handle or stem.
Main Parts & Materials

Main Dimensions

This check valve can effectively prevent the backflow of the medium, thereby protecting the pump, compressor and other equipment from damage and prolonging their service life. It has a simple structure, is small in size and light in weight, which makes it convenient for installation and maintenance and enables it to be easily integrated into various complex piping systems. Its application range is extremely wide. It can work stably and unaffectedly regardless of different media such as water, oil or gas.Employees have rich experience, domestic advanced production equipment and testing equipment. Products are applied to well-known domestic and foreign enterprises such as China Petrochemical, China Petroleum all the year round.