Suzhou Alpine Flow Control Co., Ltd

Suzhou Alpine Flow Control Co., Ltd

 

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Home ProductsSewage Air Release Valve

Single Chamber Sewage Air Release Valve Flange Type Founded Large Air Release

Single Chamber Sewage Air Release Valve Flange Type Founded Large Air Release

  • Single Chamber Sewage Air Release Valve Flange Type Founded Large Air Release
  • Single Chamber Sewage Air Release Valve Flange Type Founded Large Air Release
  • Single Chamber Sewage Air Release Valve Flange Type Founded Large Air Release
Single Chamber Sewage Air Release Valve Flange Type Founded Large Air Release
Product Details:
Place of Origin: China
Brand Name: AFC OEM
Certification: ISO9001-2015
Model Number: SKAR
Payment & Shipping Terms:
Minimum Order Quantity: 1
Price: USD RMB
Packaging Details: Plywood cases
Delivery Time: 45-60 days
Payment Terms: L/C, T/T
Supply Ability: Based on order
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Detailed Product Description
Material: Ductile Iron GJS500-7 Internal Parts: SS316
Coating: Fushion Bonded Epoxy Flow Area: Full Flow Area
Color: RAL5010 Specialty: Spill Free
High Light:

wastewater air release valve

,

sewage air valve

 

 
Sewage Combination Air Release Valve Single Chamber Triple Function Flange Type Full Flow Area​​

 

 

 

Description:

 

Sewage Combination air release valve provide 3 functions:

 

1. Large air release

1-1. During water filling the pipeline, float will stay at its original position. (open)

 

1-2. Let large air out of valve thru big nozzle.

 

2. Small air release

2-1.When the water level comes up to the top, float will be up to its close position and close the sealing arc- big orifice and small orifice.

 

2-2.The air (2% of solved air in water ) are continuously coming out from water and gather at the top of the valve.

 

2-3.The float will be driven down and let small pocket out thru small orifice.

 

2-4.The sealing arc will still be in close position until empty of water

 

3. Large air intake during draining of the pipeline.

3-1.Float will drop down when empty of pipeline.

 

3-2.Large air will come into the pipeline thru valve.

 

3-3.Preventing from collapse of pipeline and break vacuum.

 

3-4.Protect the sealing o-ring from clogging in the pipeline.

 

Features:


. Advanced design: Simple mechanism and strong float to prevent cracking during sudden water hammer& quick closure.

.  Wider middle body, shorter in height.
Slow down the flow velocity, keep sewage in the body.

Drain boss at the top & bottom for cleaning.

.  Float movement support by both cage and body guide
.  Fast water rising on the back of middle part, prevent direct flushing up to top and out of main body.

.  No arms or levers to prevent vibrating, bending, direct closure of the fl oat.
. Fully fusion epoxy coated inside and outside of valve body for long term services.
. Manufacturing standard : BS EN1074-4, AWWA C512
. Flange drilling and dimension : BS EN 1092 and BS EN 558 and ANSI flange.

 

Service Fields:


For sewage water system.


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 waterhammer issue.

 

Quick Selection Table
Water Flow Rate
CMH
1360 4160 8500 19100 33400
Main pipe size
MM
80-400 400-700 750-1000 1050-1500 1500-2000
Size of SKAR
MM
50 80 100 150 200

 

Material:

Single Chamber Sewage Air Release Valve Flange Type Founded Large Air Release 0

 

Single Chamber Sewage Air Release Valve Flange Type Founded Large Air Release 1

 

 

Dimension:

Single Chamber Sewage Air Release Valve Flange Type Founded Large Air Release 2

Single Chamber Sewage Air Release Valve Flange Type Founded Large Air Release 3

Contact Details
Suzhou Alpine Flow Control Co., Ltd

Contact Person: admin

Tel: +8615195674203

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