Danfoss 020B1012 Check Valve 320788-702 Verify the model number on

Verify the model number on your cabinet or check the existing relay for the S1-024-25391-700 stamping to ensure a proper match

reducing mechanical stress and preventing premature component failure

reducing stress on the electrical circuit

ensuring a rapid boiler gasket replacement

This bidirectional actuator ensures fail-safe operation

Danfoss 020B1012 Check Valve 320788-702 Verify the model number onThe Danfoss 020B1012 Check Valve is a professional grade 1 2" ODF NRV 12S component engineered for performance in liquid, suction, and hot gas lines. Designed to prevent backflow and ensure unidirectional refrigerant movement, this solder connection check valve is a direct replacement for the legacy Danfoss 020 101200. It features a built in damping piston that permits installation in lines where pulsation may occur, such as discharge lines from the