Vent O Mat RGXII
The original “Anti-Shock” & “Anti-Surge” air release and vacuum break valves for water, sewage, and effluent pipelines.
Vent O Mat RGXII Specifications
- Size Range
- 2" (50mm) to 8" (200mm)
- Temperature Range
- -40degC to 85degC
- Max. Operating Pressure
- Up to 1000kPa
- Min. Operating Pressure
- 20kPa
- Flange/end Connection
- MNPT, Flanged ASME B-16.5
- Flange Drilling
- ANSI 150#
- Body Material
- Fusion Bonded Epoxy powder coated Ductile Iron or Stainless Steel 304L or 316L
- Flange Material
- Stainless Steel 304L
- Top Cover
- Stainless Steel 304L or 316L
- Float Material
- High Density Polyethylene (solid)
- O-Rings and Nozzle Seat
- EPDM
Features & Benefits
- 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