Hydraulic Spring Closed Valves



Valve Features:

  • Available in 4″ and 6″ sizes
  • Steel or stainless steel body; stainless steel stem, seat, gate, and guide are standard
  • Viton seals standard, Viton o-ring seal on seat, other o-ring materials available
  • Completely re-buildable and self-cleaning, accepts TTMA and ANSI flanges
  • MAWP 100 PSI, burst pressure greater than 400 PSI
  • Dual gate version available for applications requiring horizontal mounting or with high contents of solids.


  • Actuator assembly features stainless steel bracket and fasteners, powder coat painted parts
  • Replacement seals, and a million-cycle spring
  • Maximum cylinder operating pressure 500 PSI

Additional information


4", 6"


Carbon Steel, Stainless Steel