Suzhou Alpine Flow Control Co., Ltd

Suzhou Alpine Flow Control Co., Ltd

 

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Home ProductsCombination Air Release Valve

Ductile Iron Single Chamber Air Release Valves With Stainless Steel Internal Parts

Ductile Iron Single Chamber Air Release Valves With Stainless Steel Internal Parts

  • Ductile Iron Single Chamber Air Release Valves With Stainless Steel Internal Parts
  • Ductile Iron Single Chamber Air Release Valves With Stainless Steel Internal Parts
  • Ductile Iron Single Chamber Air Release Valves With Stainless Steel Internal Parts
  • Ductile Iron Single Chamber Air Release Valves With Stainless Steel Internal Parts
Ductile Iron Single Chamber Air Release Valves With Stainless Steel Internal Parts
Product Details:
Place of Origin: China
Brand Name: AFC OEM
Certification: EN1074-4
Model Number: KARX KARR KARS ARVS
Payment & Shipping Terms:
Minimum Order Quantity: 1
Price: Price negotiable
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 Standard: EN1074-4
Product Name: Air Release Valve
High Light:

EPDM Rubber Combination Air Valve

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Stainless Steel 304 Combination Air Valve

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EPDM Rubber Air Release Valves

Ductile Iron Single Chamber Air Release Valves With Stainless Steel Internal Parts

 

 

Description:

KARX is a combination air release valve, triple function, 304SS float/ cage/ sealing arc, EPDM seat, CS bolts, PN10/16. We also have ARVS and KARS for you to choose from.

 

Combination kinetic air release valve provide 3 functions:

 

1. Large air release

2. Small air release

3. Large air intake during draining of the pipeline.

 

Float Sterngth:

 

• Max. float test
• DN 50-80 = 70 Bar
• DN 100-300=51 Bar

 

Features:

• All internal parts are 304SS without rusting.

• 100% -full flow area thru the valve internal.
• Float with a rubber sealing on top, provide better sealing ( larger buoyancy ) effect on small orifice.
• The float can resist high pressure from 51-70Bar for different size air valve.
• Guide barrel have few holes for water exhausting and help float drop down easier and quicker during vacuum.
• maximize the small orifice from 1.6MM (DN 50) to 4.0MM (DN300).
• Most parts of valves can be recycled.
• Single body preventing breakage of dual bodies connection.
• Screen on the top can prevent harm to children, insects and birds to get in.
• Float with a rubber sealing can be as an absorber to prohibit water hammer direct acting on the sealing arc and seat impact.
•Special cover design-prevent stealing water.

• Can blow off the water on top of the sealing arc thru small orifice and keep it dry to prevent polluted water coming into pipeline during vacuum.
 
 

Size Selection Table:

 

Water flow rate range
Max CMH
760136041608500191003340076300
Main pipeline size
mm
80-300200-400400-700750-10001050-15001500-20002100-3000
Inlet size of KARX
mm
255080100150200300
bore of outlet
mm
507595130170230330
small orifice size
mm
1.61.622.534
4

 
 
Material List:
 
KARS ( Thread Type DN25-DN50) 
 
Ductile Iron Single Chamber Air Release Valves With Stainless Steel Internal Parts 0Ductile Iron Single Chamber Air Release Valves With Stainless Steel Internal Parts 1
 
 
KARX ( Flange Type DN50-DN300)
 
Ductile Iron Single Chamber Air Release Valves With Stainless Steel Internal Parts 2Ductile Iron Single Chamber Air Release Valves With Stainless Steel Internal Parts 3
 
 
 
Dimension:
 
KARS ( Thread Type DN25-DN50)
 

Ductile Iron Single Chamber Air Release Valves With Stainless Steel Internal Parts 4

 

Ductile Iron Single Chamber Air Release Valves With Stainless Steel Internal Parts 5

 
KARX ( Flange Type DN50-DN300)

 

Ductile Iron Single Chamber Air Release Valves With Stainless Steel Internal Parts 6

 

Ductile Iron Single Chamber Air Release Valves With Stainless Steel Internal Parts 7

 
Air Flow Characteristic
 
Large Air Exhausting
Ductile Iron Single Chamber Air Release Valves With Stainless Steel Internal Parts 8
 
Air Intake
 
Ductile Iron Single Chamber Air Release Valves With Stainless Steel Internal Parts 9
 
Small air venting

Ductile Iron Single Chamber Air Release Valves With Stainless Steel Internal Parts 10
 

Contact Details
Suzhou Alpine Flow Control Co., Ltd

Contact Person: admin

Tel: +8615195674203

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