|Place of Origin:||China|
|Brand Name:||AFC OEM|
|Minimum Order Quantity:||1|
|Packaging Details:||Plywood cases|
|Delivery Time:||45-60 days|
|Payment Terms:||L/C, T/T|
|Supply Ability:||Based on order|
|Material:||Ductile Iron GJS500-7||Internal Parts:||SS316|
|Coating:||Fushion Bonded Epoxy||Flow Area:||Full Flow Area|
water supply valve,
wastewater air release valve
Triple Function Waste water Air Release Valve Full Flow Area Ductile Iron
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..
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.
. 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 hammer in case of
. 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.
For sewage water system.
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 waterhammer issue.
|Quick Selection Table|
|Water Flow Rate
|Main pipe size
|Size of SKAR
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