|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|
wastewater air release valve,
sewage air valve,
EPOXY Coated Sewage Air Valve
EPOXY Coated Waste Water Air release valve Single Body Triple Function Flange Type
SKAR- Sewage combination air release valve provides 3 functions:
1.Large air release during fi lling of the pipeline.
During the pipe filling it is responsible of water hammer effects. The SKAR will control the air outflow reducing the water approach velocity and thus minimizing the risk of overpressure.
2.Small air release under pressurized pipeline.
During operation the air produced by the pipeline is accumulated in the upper part. Little by little it is compressed and its volume increases, pushing the liquid level downwards and allowing the air release through the small nozzle.
3.Large air intake during draining of the pipeline.
During pipeline draining, or pipe bursts, it is necessary to bring in as much air as the quantity of outflowing liquid. This is to avoid negative pressure and serious damages to the pipeline and the entire system
Size range: DN 50-200MM
Pressure ratings:1.0Mpa,1.6Mp (Flange)
Working temperature: -10°-80°C.
Flow media: sewage water.
|Quick Selection Table|
|Water Flow Rate
|Main pipe size
|Size of SKAR
Contact Person: admin