VENT-O-MAT
"Anti-Shock" Air Release & Vacuum Break Valves
Automatic Surge Protection
Vent-O-Mat valves incorporate as standard, three design features to automatically protect a pipeline, under all pipeline operating conditions, from the destructive surge and water hammer phenomena. These features are independent of any mechanical devices ensuring reaction in a very low milli second time span. The Vent-O-Mat design ensures effective de-aeration under all pipeline flow and operating conditions, via either one of three discharge orifices. The large orifice diameters equal the nominal size of the valve ensuring the least possible resistance to the intake of air and consequently the least possible negative pressure within a draining pipeline. Selection data has been substantiated through third party testing and can therefore be confidently referenced.
Sizes and Pressure Ratings
DN25 (1") to DN200 (8") and for maximum operating pressures of PN16(232psi), PN25 (363psi), PN40 (580 psi) and PN64 (930psi). Valves are available in all stainless steel 304 or 316 on request.
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On the pipeline - Use RBX
Within the pumping Station - Use RBXb
SERIES RBXb – POTABLE WATER
Within the pumping Station - Use RBXb
Protect building risers from destructive surge phenomena
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SERIES RGX – SEWAGE
Purchase specification RGX
On the pipeline - Use RGX
Within the pumping Station - Use RGXb |
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Link to Vent-O-Mat web site
