Used in the control part in the gas pipeline.
Normal open design, no power consumption during gas flow through.
Instaneous energized to close, tiny power consumption.
Reset by manual rod, safe enough.
Diaphragm type, big orifice, low working pressure.

Parameters
Model RG-15 RG-20 RG-25 RG-35 RG-40 RG-50
Fluid medium Coal gas, LPG, Compress air
Motion pattern Pilot, Diaphragm, Type
Type Normal open,Two-position Two-way
Orifice 16mm 20mm 25mm 35mm 40mm 50mm
Connection Port 1/2" 3/4" 1" 11/4" 11/2" 2"
Working pressure 0.01-0.4MPa
Ambient Temperature -20℃-80℃
Voltage Range DC6V, DC12, DC24V, ±15%, 0.5-2A, ±10%
Switch Type Close: energized＜0.5S, Reset: manual
Material of Body Brass, Aluminum
Seal NBR,VITON