RBXc Air Release Valves

Vent-O-Mat Series RBX c

The original “Anti-Shock” & “Anti-Surge” air release and vacuum break valves for water, sewage, and effluent pipelines in FUSION BONDED EPOXY POWDER COATED ductile iron.

Vent-O-Mat Advantages & Key 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
NSF61 approved

Available Configurations

Standard – 4 functions
Biased
Flanged/Threaded Outlet

Specifications

Size Range	1" (25mm) to 12" (300mm)
Temperature	-40degF to 176degF
Max. Operating Pressure	Up to 1450psi (100bar) depending on size
Min. Operating Pressure	7.25psi
Flange Connection	ASME B-16.5
Flange Drilling	ANSI 150#, ANSI 300#, ANSI 600#, ANSI 900#
Body Material	Fusion Bonded Epoxy Powdercoated Ductile Iron
Flange Material	Fusion Bonded Epoxy Powdercoated Ductile Iron
Top Cover	Fusion Bonded Epoxy Powdercoated Mild Steel
Float Material	High Density Polyethylene (solid)
Bleed Port	Yes
O-Rings and Nozzle Seat	EPDM

Downloads

Ventomat RBXc