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M-F 7a-5p EST 800-222-2177

HPEFV Series Adjustable High Pressure Safety Excess Flow Valve — For Preventing Uncontrolled Flows of Liquids and Gases.


  • Controls high pressure excessive flows
  • Controlled Bleed Resets Automatically
  • Field Adjustable
  • Positive Shut-off option
  • Materials: 316ss
  • Maximum Pressure 6000 PSIG
  • Detects Excess Flows
  • Detects Increases in Media Viscosity
  • Function: Restricts or shuts Off flow
  • Output: Switch Contact (Optional)


  • CNG Delivery
  • High Pressure Plant Lines
  • Hydraulic Systems