Spool Solenoid Valves

The spool system allows this type of valve to achieve extremely unique performance. The valve is formed by only two pieces: body and spool (in one piece), which use floating anti-sticking seals with automatic wear recovery, made of a special compound. In addiction to a high capacity and lack of communication between the chambers during the switching run (positive covering), this makes lubrication unnecessary and simplifies maintenance. It is also suitable for operation in vacuum conditions.


  • Body: Die-cast aluminum
  • Operating Pressure: 10-145 psi
  • Ambient Temperature: 14-113°F
  • Fluid: Filtered air 50µm dehumidified (except for spool)
  • Fluid Temperature: 122°F max
  • Control: Indirect electro-pneumatic and pneumatic
  • Return: Pneumomechanical and mechanical spring
  • Seals: Nitrile rubber and Vulkollan
  • Coils: Series DE (U04), DD (U05), and DA (U1)


  • Model: GH/G
  • Valves and Solenoid Valves, G1/8″ 5/2, 5/3, 3/2
  • Body: Die-cast aluminum
  • Operating Pressure: 10-145 psi
  • Ambient Temperature: 14-113°F