RBXc Válvulas de Venteo y Prevención de Vacío
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
 - Products comply with NSF/ANSI Standard 61
 
Available Configurations
- Standard – 4 functions
 - Biased
 - Flanged/Threaded Outlet
 
Brands:
RBXc- Function - Anit-shock Close-up
 - Function - Anti-shock
 - Function - Vacuum Break
 - Function - Pressurized Air Release
 - Function - Filling of a pipeline
 - Vent-O-Mat - How it works
 
Specifications
-   Size Range1" (25mm) to 12" (300mm)
 -   Temperature-40degF to 176degF
 -   Max. Operating PressureUp to 1450psi (100bar) depending on size
 -   Min. Operating Pressure7.25psi
 -   Flange ConnectionASME B-16.5
 -   Flange DrillingANSI 150#, ANSI 300#, ANSI 600#, ANSI 900#
 -   Body MaterialFusion Bonded Epoxy Powdercoated Ductile Iron
 -   Flange MaterialFusion Bonded Epoxy Powdercoated Ductile Iron
 -   Top CoverFusion Bonded Epoxy Powdercoated Mild Steel
 -   Float MaterialHigh Density Polyethylene (solid)
 -   Bleed PortYes
 -   O-Rings & Nozzle SeatEPDM
 
Downloads
Catalogs
VENT-O-MAT RBXc
https://www.rfvalve.com/sites/default/files/RBXc%20Catalogue%20USA%20Aug%202015_0.pdf English
Certificates
DFC MANUFACTURING - DFC ISO 9001
https://www.rfvalve.com/sites/default/files/Dynamic%20Fluid%20Control%20%28Pty%29%20Ltd.-%20ZA%20EMS%20Certificate%20Background.pdf
Installation, Operation & Maintenance Manuals
VENT-O-MAT RBXc- IO&M Manual
https://www.rfvalve.com/sites/default/files/2025-09/2025%20VENT-O-MAT%20RBXc%20IOM.pdf
Engineering Specifications
Vent-O-Mat RBXc
https://www.rfvalve.com/sites/default/files/VENTOMAT%20RBXc%20SPECIFICATION.pdf English