abbreviations used for product Compliance
These valves regulate air flow in pipelines to prevent collapse due to vacuum formation.
view detailsA maintenance-free, all stainless-steel valve with Air/Vac, Pres/Rel. and Combination assemblies.
view detailsAvailable in single or dual body styles, these valves act as both Air/Vac and Pres/Rel. Sewer valves.
view detailsThese valves are the high-capacity version of our standard Combination Sewer Valves.
view detailsThese valves vent air and gas in pressurized systems, while keeping solids away from working parts.
view detailsThese valves are the high-capacity version of our standard Pressure Air Release Sewer Valves.
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With long bodies and bottom floats, these valves vent air while keeping waste away from working parts.
These valves are the high-capacity version of our standard Air & Vacuum Sewer Valves.
view detailsA maintenance-free, all stainless-steel valve with Air/Vac, Pres/Rel. and Combination assemblies.
view detailsThese valves combine Air& Vacuum and Pres/Rel. Valves to meet a variety of air venting needs.
view detailsThese valves feature an Air & Vacuum Valve and Pres/Rel. Valve mounted in a single body casting.
view detailsThese valves perform the function of both Air&Vacuum and Pressure Air Release Valves on a line.
view detailsSimilar to the M Series, these economical valves come with one orifice rated for 300psi.
view detailsThese valves are used on pressurized hot, cold and irrigation systems to vent accumulating air.
view detailsThese valves vent accumulating air during the pump cycle when a system is under pressure.
view detailsThese valves prevent the pump column from draining upon shutdown with a Buna-N drip-tight seal.
view detailsThese valves limit the effects of system surge on Air Release Valves.
view detailsThese valves control air flow during both positive & negative pressure conditions in a pipeline.
view detailsThese valves help prevent chatter and premature valve closure during pump discharge.
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