Suzhou Alpine Flow Control Co., Ltd

Suzhou Alpine Flow Control Co., Ltd

 

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Home ProductsCombination Air Release Valve

Triple Function Combination Air Release Valve Single Chamber Comply With EN1074-4

Triple Function Combination Air Release Valve Single Chamber Comply With EN1074-4

  • Triple Function Combination Air Release Valve Single Chamber Comply With EN1074-4
  • Triple Function Combination Air Release Valve Single Chamber Comply With EN1074-4
  • Triple Function Combination Air Release Valve Single Chamber Comply With EN1074-4
Triple Function Combination Air Release Valve Single Chamber Comply With EN1074-4
Product Details:
Place of Origin: China
Brand Name: AFC OEM
Certification: EN1074-4 AWWA C504
Model Number: KARX KARR KARS KARA ARVS
Payment & Shipping Terms:
Minimum Order Quantity: 1
Price: USD RMB
Packaging Details: Plywood cases
Delivery Time: Based on order
Payment Terms: L/C, T/T
Supply Ability: 60 days for two containers
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Detailed Product Description
Material: Ductile Iron GJS500-7 Float: Stainless Steel 304
Color: RAL 5010 Rubber: EPDM
Flow Area: Full Flow Area Connection: Flange
High Light:

air release valves for water systems

,

water air release valve

 

 

Anti shock Triple Function Combination Air Release Valve Single Body ​

 

 

 

Features:

 

Anti-shock combination air release valve can help to prevent water hammer. It decreased the water velocity and restrict the velocity of air flow. This type of valve is generally used in long water transmission pipeline where may occur a water hammer. If the air exhaust out the valve too quick, the water will comes in very fast, too. The water will prevent the float go up which caused the valve leaking.

 

AFC's air release valve conforms to International standard EN1074-4 and AWWA C512. 

Compared with other plant air valve, ours have not only large air exhausting and large air intake under invacuum,but also one more function of small air releasing. 

 

Our air valve is 100% full bore(inlet-outlet),simple components,valve body and bonnet, float,seal arc, guide barrel etc,most of them can be recycled-evironmental. Single valve chamber,unlike many connected bodies are easy to break up during transportation. All internal accessories are of AISI 304SS, hardness and quality are quaranteed.

 

There is a seal gasket in the valve above big float and it helps orifice make better sealing effect. With rubber seal gasket above float, it can absorb water hammar to avoid crash with seal arc and valve body and protect air valve from hurting.

 

 

Size Selection Table:

 

Water flow rate range
Max CMH
760 1360 4160 8500 19100 33400 76300
Main pipeline size
mm
80-300 200-400 400-700 750-1000 1050-1500 1500-2000 2100-3000
Inlet size of KARX
mm
25 50 80 100 150 200 300
bore of outlet
mm
50 75 95 130 170 230 330
small orifice size
mm
1.6 1.6 2 2.5 3 4
4

 

 

Material List:

 

KARS ( Thread Type DN25-DN50) 

 

Triple Function Combination Air Release Valve Single Chamber Comply With EN1074-4 0Triple Function Combination Air Release Valve Single Chamber Comply With EN1074-4 1

 

 

KARX ( Flange Type DN50-DN300)

 

Triple Function Combination Air Release Valve Single Chamber Comply With EN1074-4 2Triple Function Combination Air Release Valve Single Chamber Comply With EN1074-4 3

 

 

 

Dimension:

 

KARS ( Thread Type DN25-DN50)

 

Triple Function Combination Air Release Valve Single Chamber Comply With EN1074-4 4

 

Triple Function Combination Air Release Valve Single Chamber Comply With EN1074-4 5

 

KARX ( Flange Type DN50-DN300)

 

Triple Function Combination Air Release Valve Single Chamber Comply With EN1074-4 6

 

Triple Function Combination Air Release Valve Single Chamber Comply With EN1074-4 7

 

Air Flow Characteristic

 

Large Air Exhausting

Triple Function Combination Air Release Valve Single Chamber Comply With EN1074-4 8

 

Air Intake

 

Triple Function Combination Air Release Valve Single Chamber Comply With EN1074-4 9

 

Small air venting

Triple Function Combination Air Release Valve Single Chamber Comply With EN1074-4 10

 

Contact Details
Suzhou Alpine Flow Control Co., Ltd

Contact Person: admin

Tel: +8615195674203

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