A check valve is a mechanical device. It’s type of valve, which normally allows fluid (liquid or gas) to flow through it in only one direction. To prevent the liquid or gas from flowing in the opposite direction (backflow) the check valve closes automatically to prevent this.
Check valves are used in a wide variety of industries;
The cracking pressure of a check valve is an important concept. This refers to the minimum upstream pressure at which the check valve will operate. During the process of check valve design and check valve manufacture, the valve will given a specific cracking pressure.
A Check Valve can also be known as: clack valve, non-return valve or one-way valve.
Europa Valves Limited has received an Invest NI Grant for Research and Development, supporting company innovation in services, products and processes. Part financed by the Investment for Growth and Jobs Programme for Northern Ireland 2014-2020, co-financed by the European Regional Development Fund. This project, Cryogenic Test Research and Development in Line with B56364, aims to design, manufacture and test new valve types which will meet the requirements of the B56364 Cryogenic Testing. As a result Europa Valves Limited hopes to add cutting edge new valve types into markets where there will be opportunities for growth.