Cast Iron Automatic Air Release Valve, Vacuum valve can be used in Sweage pipe system or potable water system.
There is a large and a small orifices. The large one can intake and release large amount of air. The air way of the large orifice is sym-metrical which makes the air releasing amount more than that of the same size double orifices air releasing valve
1- Body/Bonnet: GGG25/50
2- Ball: SS304 or ABS
3- Bolts/Nuts: SS304
4- Pressure Rate: PN10/16
5- Epoxy Resin coating internal & external, thickness above 300 micron
6- Size: DN25-DN250
7- Connection: Threaded or Flanged acc to. BS4504/DIN2532/ISO 7005
WALTER-FV Company supply OEM Service for Air Release Valve, Air Vent Valve, Vacuum valve, Gate Valvfe, Isolating Valve. Welcome your enquiry for more details.
