Pulse jet valves Used for dust collector Size from G3/4 to G3 Orifice from DN20 to DN100 Working pressure: 0.3 - 0.8MPa Working temp.: -5 - 55°C Media: clean air Voltage: 24V DC or 110V AC or 220V AC Valve body: aluminum in natural color or black High quality diaphragm Life cycles more than 1million Explosion-proof coils used for special application Packing: Box