Our Double Door Check Valves provide reliable non-return protection for a wide range of water, wastewater, and industrial pipeline applications.
Designed with a compact wafer-type construction, these valves prevent backflow while maintaining minimal pressure loss and efficient flow performance.
Manufactured from QT450-10 ductile iron with an epoxy coating, the valve body offers excellent strength and corrosion resistance for demanding operating environments. The EPDM sealing surfaces ensure a tight shut-off, while the stainless steel spring and shaft provide durability and dependable closing performance.
The compact double door design reduces installation space and allows the valve to close quickly, minimizing the risk of water hammer and reverse flow in the pipeline.
Cullent Double Door Check Valves ensure reliable operation and protection of pumps and equipment and are widely used to
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