Dust Collector Solenoid Valve Size : 1⁄2” to 6” Body and Bonnet : Alluminium Pressure Die Cast Diaphragm : Nitrile or Neoprene / VITON Temperature : 80°C max Pressure Rating : 0.6 to 8.5 bar max Coil voltage : 12V, 24V, 48V, 110V, 230V, AC/DC