Furon® Pressure Relief Valve

Safety Control and Purity

The Furon HPVM-RV Pressure Relief Valve from Saint-Gobain is engineered for simple and efficient design that allows it to open and relieve to a specific pressure set, preventing damage to critical components in an installation. The valve comes pre-set from the factory at a certain pressure rating but can be easily adjusted in the field with a knob located at its top. Furon Pressure Relief valves can be installed in any position. They are designed on an existing Furon HPVM valve base, ensuring it meets the most stringent requirements for your semiconductor manufacturing applications.

Features & Benefits

  • High-purity Fluropolymer construction:
    • High Purity injected PFA body
    • High-Purity, High fatigue PTFE diaphragm
  • Compact design
  • Easy adjust via knob - From 25 to 80 PSIG
  • Build on industry proven valve
  • Various flow configurations available


Item # End Connection size in (mm) End Connection Type Orifice in (mm) Liquid Type Flow Factor Cv CAD
HPVM2-F44-RV 1/4 (6.35)
  • FlareGrip® II
1/4" (6.35)
  • High Purity Water
  • High Purity Chemistry
HPVM2-F46-RV 3/8 (9.525)
  • FlareGrip® II
1/4" (6.35)
  • High Purity Water
  • High Purity Chemistry
HPVM2-S30044-RV 1/4 (6.35)
  • Nippon Pillar Super 300®
1/4" (6.35)
  • High Purity Water
  • High Purity Chemistry


Max. Liquid Temperature °F (°C) 212 (100)
Max. Inlet Liquid Pressure Psig (Bar) 60 (4.1)
Flow Path 2 Way
Nut Material PFA


  • Chemical Distribution Systems
  • Bulk Chemical Delivery Systems
  • Wafer Processing Solutions

Related Documents

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