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Vent-O-Mat Series RBX Air Release Valve
Brand: RF Valves, IncThe original “Anti-Shock” & “Anti-Surge” air release and vacuum break valves for water, and other liquids with up to 5% solids.
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
- Products comply with NSF/ANSI Standard 61
- Made to ARRA, Buy America or PA Steel, American Iron & Steel (AIS), if specified
Specifications
Brand
Bleed Port
- Yes
Body Material
- Stainless Steel AISI 304L or 316L
Enclosure, Body Material
- AISI 304L Stainless Steel
- AISI 316L Stainless Steel
End Connection
- MNPT, Flanged/Studded ASME B-16.5
Flange Drilling
- ANSI 150#, ANSI 300#, ANSI 600#, ANSI 900#
Flange Material
- Fusion Bonded Epoxy Powder Coated, Stainless Steel AISI 304L or 316L
Float Material
- High Density Polyethylene (solid)
Max. Operating Pressure
- Up to 1450 psi (100 bar)
Min. Operating Pressure
- 7.25 psi
O-Rings and Nozzle Seat
- EPDM
Size Range
- 1" to 12" (25 to 300 mm)
Temperature
- -40° to 176° F
Top Cover
- ABS Polylac®, Stainless Steel 304L or 316L
