Water Flow Sensor (Thread: Inner 3/4 "And Outer 1/2") For Gas And Electric Boilers China

Water flow sensor on 3/4 "thread ( female thread ) and on the other sensor side outlet with external 1/2 "thread . It is used in gas and electric boilers to control the correct operation of the duct, the circulation of water in the system. If the water pressure is very low or there is no water movement in the system, the flow sensor stops the boiler operation until the required pressure in the circulation system appears.

Maximum allowable pressure - 4 bar (0.4 MPa)

Maximum operating current - 3.0 A p >

Voltage / frequency - 220V / 50Hz

Maximum allowable temperature - + 60 ° С

Degree of protection - IP42

Manufactured in China.