The check valve is designed to prevent the back flow of fluid on the suction system fuel line and permits
its flow only in one direction. Helps to keep up pressure in the line avoiding loss of prime.
The check valve can be installed between oval or triangle flanges. Flexible hoses to fix the under pump check valve are available on request.

Housing Anodized aluminium
Flow rate 190 l/min (by gravity from the height of 3,5 meters)
540 l/min (under pressure 2 bar)
Spring Stainless steel Aisi 302
Gasket FKM (Viton)
Poppet guide Teflon (PTFE)