Vent-O-Mat Series RGXII Air Release Valve

Brand: RF Valves, Inc

The original “Anti-Shock” & “Anti-Surge” air release and vacuum break valves for water, sewage, and effluent pipelines.
Features
  • High capacity air discharge during pipeline filling
  • High volume air intake for vacuum break purposes, both during draining of water pipelines and/or column separations
  • Independent third-party tested
  • Controlled pressurized air discharge releases air when pipelines are fully-charged
  • Surge relief prevents pipeline bursts during pump trip & rapid pipeline filling
  • More compact & shorter to accommodate existing installations and retrofits
  • Designed for low head sealing as well where line pressures are generally lower than normal

Specifications

Enclosure, Body Material

  • 304L Stainless Steel
  • 316L Stainless Steel
  • Fusion Bonded Epoxy Powder-Coated Ductile Iron

Flange Size - 2” (DN 50)

  • 2” (DN 50) - 150#

Flange Size - 3” (DN 80)

  • 3” (DN 80) - 150#

Flange Size - 4” (DN 100)

  • 4” (DN 100) - 150#

Flange Size - 6” (DN 150)

  • 6” (DN 150) - 150#

Flange Size - 8” (DN 200)

  • 8” (DN 200) - 150#

NPT Connection

  • 2” NPT Male
  • 3” NPT Male
  • 4” NPT Male
  • 6” NPT Male
  • 8” NPT Male

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