AIR PURGE VALVES/AUTOVENT
The RC-AV series are compact, economical models of air purge valves. These valves are small in size, they can be easily installed on the line by giving small space around them.
The RC-AV series are very useful for venting air from water in service line, hydronic heating and solar system, storage tank etc.
Principles Of Working
- Valve close : Float rises in water holding valve close.
- Valve open : As air accumulates in the top of the body, water level and float go down pulling valve away from seat to allow air to be discharged. As water level rises the float reclose the valve.
Design And Construction
The design of RC-AV series vent is very simple. It serves to actuate a free floating valve. All working parts are corrosion resistant brass/PP. The unit is rated at 150 P.S.I.G. Designed for working pressure up to.
