The check valve with suction basket d32 is a compact combined fitting from a Portuguese manufacturer that performs two functions in one unit: it prevents the back flow of water and catches coarse debris with the suction basket. The PVC-U body is resistant to pool chemicals and UV radiation.
The stainless steel spring made of AISI 302 steel closes the flap immediately after the pump stops, thereby keeping the pipework primed and preventing loss of suction. The EPDM seal is compatible with chlorinated and salt water. Operating parameters: 16 bar at 20 °C and 10 bar at 40 °C.
