Print apco valve primer.
Apco air vacuum release valve.
Apco air vacuum valves avv view details read more.
Part a143c manufacturer part 143c.
Reduction of damage and hindrance to wastewater transmission systems caused by air pockets by deployment of air valves.
All val matic air valve floats are unconditionally guaranteed.
Air release valves or air relief valve function to release air pockets that collect at each high point of a full pressured pipeline.
Vacuum relief air inlet valves are normally closed valves.
Recent research studies and surveys have shown that air pockets in wastewater transmission systems cause extensive damage and hindrance.
From the smallest simple lever air release valve to the largest surge suppression combination air valve all are provided standard with type 316 stainless steel trim and floats.
Val matic clean water air valves are certified to nsf ansi standard 61 for drinking water components.
Shop for apco valve primer in air release vacuum valves at ferguson.
Web based air valve sizing software.
Apco s years of experience have proven almost without exception that the cost of air valves is less than one percent of the total installed pipeline cost.
Ferguson is the 1 us plumbing supply company and a top distributor of hvac parts waterworks supplies and mro products.
Air release valves vacuum valves air vacuum valve air release valve.
Apco vacuum relief air inlet valves avr design features.
When system pressure returns to positive the vacuum relief air inlet valve closes air tight.
Threaded ductile iron 300 psi air release valve.
Apco slow closing air vacuum valves avs view details read more.
Apco sewage air release valves asr view details read more.
Series 140c 1 in.
Air release vacuum valves.
Apco vacuum relief air inlet valves avr product categories.
When the system pressure becomes negative the valve opens allowing air into the system to prevent a vacuum from building.
The web based val matic air valve program enables you to enter design information specific to your pump water pipeline or wastewater forcemain and calculate the locations and sizes of awwa air valves.
An air release valve can open against internal pressure because the internal lever mechanism multiplies the float force to be greater than the internal pressure.
Apco valve primer series 140c threaded ductile iron 300 psi air release valve.
Air release valves and air vacuum valves are of fairly simple construction and are not expensive.
Apco sewage air vacuum valves asv view details read more.
