مفتاح الضغط التفاضلي De Dietrich JJJ005633870

A differential pressure switch is a critical component in many heating systems, used to monitor pressure differences and ensure safe operation. In boilers and burners, this device helps detect airflow or gas flow changes, triggering safety shutdowns if needed. Whether you are maintaining a gas burner or servicing a boiler, a reliable differential pressure switch is essential for system integrity. This part is designed to fit a range of heating equipment, providing accurate pressure sensing to prevent malfunctions. When replacing a faulty switch, choose a quality component to keep your system running efficiently and safely.