Project Description


The over-current protection valve is installed between the gas cylinder and the control panel. It can automatically cut off the supply of natural gas when the natural gas flow exceeds the design flow rate, avoiding the loss of fuel and increasing risk of accidents caused by a large amount of natural gas leakage. here are two types of automatic reset and manual reset.

Technical characteristics:

Rated working pressure: 20MPa
Working environment temperature: -40°C~+120°C
Rated shutdown flow: 70nm3/h
Rated operating voltage: DC12V/DC24V