Automatic Air Vent Pressure Relief Valve

One of the key elements in a drip irrigation system is air relief.

Automatic air vent pressure relief valve.

Installing this valve in place of an existing pressure gauge or an existing manual air relief valve is strongly recommended. Threaded air driven diverting valves for use with threaded pipe these valves have npt connections. The automatic air relief safety valve provides immediate release of entrapped air inside a pool filter. System efficiency is maintained by venting air via the air valves from the system that can restrict flow and increase pumping costs.

Protection is provided by exhausting and admitting air through the air valves during system operations including start up shutdown and critical conditions such as power failures or line breaks. All operate on compressed air to automatically divert flow between ports more quickly than motor driven valves. Installing automatic air relief valves on the end of lateral lines and emitter line will prolong the efficiency of your system. A wide variety of automatic air pressure relief valve options are available to you such as medium pressure low pressure and high pressure.

1 air vacuum relief valve. Clogged emitters can create substantial voids in coverage which can lead to dead plants and dry turf. It can be operated reliably either when the system is running with water added or when the system pressure is too high and adequate drainage is required.