Vent-O-Mat Air Release and Vacuum Valves

Vent-O-Mat combination anti-shock air release and vacuum valves for sewage and water. The first integral anti-shock air release valve for surge control.

Vent-O-Mat represent a unique and advanced air release and vacuum break valve design. Ongoing commitment to research and development has gained credibility among pipeline engineers for this operating concept. 

Deeco air valve products have previously included the Unirain, Bermad and ARI ranges of air valves. Our 75 years of experience have additionally lead us to secure and support the Vent-O-Mat air valve range;  truly advanced in its design and performance in water and sewage pipelines.

For assistance with pipeline design, information on Ventomat products, confirmation of our current stocks and correct selection and use, please Contact Us. Alternatively, please see the Vent-O-Mat WEBSITE.


Vent-O-Mat RBX range

Vent-O-Mat Series RBX Potable Water "Anti-Shock" Air Release and Vacuum Break Valves

Automatic Surge Protection

The unique Series RBX valve incorporates as standard three separate design features to automatically protect a pipeline under all operating conditions, including the destructive surge and water hammer phenomena. These features are independent of any mechanical devices, ensuring reaction within a fraction of a second.

Effective Air Release

The RBX design ensures effective de-aeration under all pipeline flow and operating conditions, via one of three discharge orifices.

Vacuum Protection

The RBX series large orifice diameters equal the normal size of the valve. This ensures the least possible resistance to the intake of air and consequently the least possible negative pressure within a draining pipeline.

Guaranteed Performance

The RBX has been designed and developed to provide the optimum usable and safe performance relative to all functions. Selection data has been substantiated through third party testing and can therefore be confidently referenced.


Vent-O-Mat RGX

Vent-O-Mat RGX II

Vent-O-Mat RGX II

Vent-O-Mat Series RGX "Anti-Surge" Sewage Air Release and Vacuum Break Valves

Vacuum Protection
Large orifice diameters equal the nominal size of the valve to ensure the least possible resistance to the intake of air and consequently the least possible negative pressure within a draining pipeline.

Discharge Performance 
Effective pipeline de-aeration is ensured, regardless of pipeline flow conditions, via either 1 of three discharge orifices.

Performance
All selection data has been substantiated by third party testing and can therefore be confidently referenced.

Surge Protection
VENT-O-MAT Series RGX is the only sewage air valve available that is supplied as standard with an integral surge alleviating device to automatically dampen surge pressures in pipelines.

Quality
VENT-O-MAT series RGX economically offers the highest quality construction and materials available in a sewage air valve.