Solenoid valve RAPA BV 01 DZ 4 return line Intercal 88.70110-0131

RAPA solenoid valve BV 01 DZ 4 is designed for installation on the return line of the burner fuel system. The model ensures reliable flow shut-off when power is disconnected, preventing leaks and maintaining boiler operation safety. The valve design is adapted for liquid fuel, and connection dimensions comply with Rapa standards. This part is often used in service and repair of burner devices where replacement of a worn return line valve is required.