Check Valve with Suction Basket PVC Diameter 40 mm

The check valve with suction basket d40 is intended for the suction pipework of standard-output pool pumps. The integrated suction basket catches leaves, insects and other debris before they reach the pump impeller, thereby extending its lifespan.

The check flap with an AISI 302 stainless steel spring closes the pipework immediately when the pump stops and prevents loss of suction or damage caused by back flow. The PVC-U material and EPDM seal are resistant to pool water chemicals across the entire range of 16 bar at 20 °C and 10 bar at 40 °C.