China Karx Combined Automatic Air Vent Release Valve for Clean Water

KARX Combined Automatic Air Vent Release Valve for Clean Water

KARX-Combination kinetic aire release valve provide 3 functions:1.Large air release during filling of the pipeline. 2. Small air release under pressurized pipeline. 3.Large aire intake during draining of the pipeline.

Features:

Advanced design with simple mechanism, strong float to prevent cracking during sudden water hammer& quick closure.Aerokinetic mechanism to resist blow shut under higher air velocity even up to sonic velocity of air.No arms or levers to prevent vibrating, bending, direct closure of the float.Smooth cage outside of the float, keep float moving in specified guide rail.Bottom rubber buffer for collision prevention, and drain easy with proper holes around the cage during vacuum.Outside screen will be an option for safety and prevent insects or birds in.Fully fusion epoxy coated inside and outside of valve body for long term services.Manufacturing standard meets BS EN 1074-4, AWWA C512Flange drilling and dimension meets BS EN 1092 and BS EN 558 and ANSI flange.

Service Fields:

For water system, fire fighting, irrigation system.

NO.Part NameMaterial1BodyDuctile Iron2FloatStainless Steel3Sealing ArcStainless Steel4In Hex BoltCarbon Steen/Stainless Steel5BonnetDuctile Iron6CoverCarbon Steel7ScreenStainless Steel8WahserStainless Steel9PillarAluminum