Di Flanged Double Orifice Air Valve

DI Flanged Double Orifice Air Valve
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-FSV Company can supply OEM service for OS&Y Gate Valve, NRS Gate Valve, Doube Flanged Butterfly Valve, Double Flanged Sulice Valve, Wafer Butterfly Valve, Pressure Reducing Valve, Pressure Relief Valve, Float Control Valve, Flap Disc Check Valve, Swing Check Valve, Silent Check Valve, Y strainer, Foot Valve. Ect...
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