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DN50
Sewage
未标题-1
SKAR –Sewage Water Combination Air Release Valve. Stainless Steel 316 Float, large air exhausting, air venting and vacuum breaker. Full flow area.
SKAR –Sewage Water Combination Air Release Valve. Stainless Steel 316 Float, large air exhausting, air venting and vacuum breaker. Full flow area.
SKAR –Sewage Water Combination Air Release Valve. Stainless Steel 316 Float, large air exhausting, air venting and vacuum breaker. Full flow area.

SKAR –Sewage Water Combination Air Release Valve. Stainless Steel 316 Float, large air exhausting, air venting and vacuum breaker. Full flow area.

Place of Origin:

China

Brand Name:

AFC

Model Number:

SKAR

Certification:

EN1074-5

Minimum Order Quantity:

1

Price:

Based on size

Packaging Details:

Plywood crate

Delivery Time:

60 days

Payment Terms:

30% down payment, 70% before shipment

Supply Ability:

1000 pcs / month

SKAA- Anti-Shock Sewage Combination Air Release Valve Provides 3 functions:
1.Large air exhausting during filling of the pipeline.
2.Small air venting under pressurized pipeline.
3.Large air intake during draining of the piieline.
Size range:DN 50-200MM
Pressure ratings:1.0Mpa,1.6Mp (Flange)
Working temperature:-10°-80°C.

1.Sewage Water Combination air release valve. Sewage Water Vacuum breaker. Anti-shock Sewage Water Air release valve. Air valve for Sewage Water application. Sewage Water Triple function air valve. Sewage Water Triple Function air release Valve.
2.Air Exhausting, Air Venting, Air release, Vacuum Breaker. Vent bubble in the pipeline.
3.Ductile iron body, Full flow area, Full bore, Stainless Steel 316 Float.

●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.
●With special expansion middle body design to help lower the sewage water flow speed, and let the air out but keep sewage water underneath.
●Keep dirty or corrosive liquid inside the body for safety during operation and no harm to human & surrounding environment
●Internal body guide and upper round wall keep float moving on its rail and keep liquid turbulence flow within this area.
●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 C512. Flange drilling and dimension meets
●BS EN 1092 and BS EN 558 and ANSI flange.

Sewage water system.

图片1

NoPart nameMaterialStandard
1BodyDuctile IronEN GJS 500-7
2FloatStainless SteelAISI 316L
3Middle bodyDuctile IronEN GJS 500-7
4O-RingRubberNBR
5Hex BoltStainless SteelAISI 316
6WasherStainless SteelAISI 316
7BonnetDuctile IronEN GJS 500-7
8CoverDuctile IronEN GJS 500-7
9WasherStainless SteelAISI 316
10Hex BoltStainless SteelAISI 316
11EyeboltStainless SteelAISI 316
12PillarAluminumCommercial
13O-ringRubberNBR
14SeatRubberNBR
15Sealing ArcStainless SteelAISI 316
16Orifice SeatRubberNBR
17StemStainless SteelAISI 316
18PlugStainless SteelAISI 316
19Small OrificeStainless SteelAISI 316
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