water supply valve

Triple Function Waste water Air Release Valve Full Flow Area Ductile Iron​​

Our company is specialist in design and production of high quality water valve, and has grown to become one of the leading manufacturers for fluid control valve. We design and manufacture a wide range of fluid valve,, such as float control valve, trunnion ball valve, water pressure reducing valve, rotary airlock valve, sanitary butterfly valve, hydraulic check valve,sewage air release valve, etc. Our constant technical innovation combined with stringent quality control systems has enabled us to deliver high performance and outstanding value in industrial applications.

Features:

. Maintenance can be easily performed from the top without removing the air valve from the pipe.
. 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.
. To protect pumping stations of sewage main transmission lines, exposed to water in case of
pump failure.

. A compact design. Short and wide body is better for installation underground.
. Fully fusion epoxy coated inside and outside of valve body for long term services.
. Manufacturing standard meets BS EN1074-4, AWWA C512
. Flange drilling and dimension meets BS EN 1092 and BS EN 558 and ANSI flange.

Service Fields:

For sewage water system.

Descriptions:

Sewage fluids contain inorganic and organic substances. A sewage air release valves used in such flow media must be able to work spill free to make sure no harm liquid out of the valve..

Functions:

Sewage Combination kinetic air release valve provide 3 functions:

1. Large air release during fi lling of the pipeline.

2. Small air release under pressurized pipeline.
3. Large air intake during draining of the pipeline.

Technical Data:

Size range: DN 50-200MM
Pressure ratings:1.0Mpa,1.6Mp (Flange)
Working temperature: -10°-80°C.
Flow media: sewage water.
Please consult factory for PN25 and antishock device whenever there is water issue.

Material:

Dimension: