|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,
sewage air valve
Triple Function Large Air Exhausting Small air venting vacuum breaker Combination Sewage Air Release Valve
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.
. 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 fl oat.
. Smooth cage outside of the float, keep float moving in specifi ed 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 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
Contact Person: admin