Non-return (check) valves prevent the risk of back flow in your steam, liquid and gas pipelines.
GESTRA's non-return (check) valves are designed for applications such as industrial, HVAC, sanitary, heating and hot water systems.
Designed and manufactured to the highest quality standards, you can improve productivity and system reliability, by protecting your system equipment from contaminants in your pipelines through stopping reverse flow.
Wafer-type non-return (check) valves with spring for installation in any position.