Technical data:

Orifice:40 ~ 350mm
Principle structure: pilot diaphragm
Body materials:  cast iron,WCB

Seals: NBR

Ambient temperature: -10 to 60C
Fluid temperature:C2: -10 to 90C,

Fluid: clean air and liquid (no solid impurity)

Protection grade:IP54

Viscosity: 22mm2/s
Connection: internal thread (NPT/G)
Install: horizontally, coil up
Voltages:  220V AC 50/60Hz ;

                 24 DC
Voltage tolerance: -10% to 10%
Rated power: 30W
Electrical connect: Ordinary type: standard connect box
                              Ex-resistant type: M20 x 1.5, 1.5m lead

Optional:
Explosion-resistant: Ex dIIBT3/T4
Normally open:  valve open when de-energized, closed when energized