Valve installed at the suction end of a water pump. It prevents water from flowing back into the source when the pump is switched off, helping the pump remain primed and protecting it from dry running.
Connection size: 3 inches (80 mm)
Body material: Brass, cast iron, or stainless steel
Strainer: Integrated metal mesh to prevent debris from entering the pump
Valve type: Spring-loaded or swing check
Applications: Boreholes, shallow wells, rivers, irrigation systems, water transfer pumps, and diesel/petrol water pumps.