This valve spécial used for gas. oil station recycle.
Match GB3836 and GB3836.9 standard.
Pipe size: 1/8~1/4
Power: 8.2W
Surface High temperature: T4
Technical characteristics:
Late delay < 8% repeatability < 5% Sensitivity < 3%
Voltage range:24VDC puise width modulation (600 to 800Hz)
or PWM puise width scheduling control.
Ex mb IIC T4 Gb