4 Way: 4/2 - ASCO Series F444

1/4 to 3/8 – Air: Inert Gas, Water, Light Oil

  • Unique sealing member isolates pilot air pressure from mainline fluid
  • Variations in pilot air pressure do not affect valve operation
  • Design provides long life handling of lubricated air
  • Handle fluids up to 200°F (92°C)
  • Some constructions handle steam up to 353°F (177°C)
  • Mountable in any position