M-1 Series (1/8" - 2", Up to 125 psi, NEMA 4X)

  • 2-way
  • Cast Bronze Valve Bodies
  • Packless
  • Velvetrol® Internal Piston Pilot Operated
  • High Temp Solenoid Valves
  • Normally Closed when De-Energized
  • Applications: Steam | Hot Water | Hot Air | Hot Light Oils
  • Class H Coils are NEMA 4X, watertight/corrosive resistant, molded of filled polyester with 18” leads and ½” conduit connector.
  • Bodies are rated to 400 psi and cast in bronze.
  • Plunger tubes are Stainless Steel silver soldered to the brass bonnet.
  • Piston assemblies are brass with filled Teflon™ seat discs.
  • Seat screw seats are Teflon™ (-3T) or Ethylene Propylene (-3EP).
  • Pilot valves are 430 FR Stainless Steel. Piston springs are Stainless Steel.

Series Variants

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