Suzhou Alpine Flow Control Co., Ltd

Suzhou Alpine Flow Control Co., Ltd

 

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Home ProductsCombination Air Release Valve

Air Release Valve For Water System with three function Single Chamber Available

Air Release Valve For Water System with three function Single Chamber Available

  • Air Release Valve For Water System with three function Single Chamber Available
  • Air Release Valve For Water System with three function Single Chamber Available
  • Air Release Valve For Water System with three function Single Chamber Available
Air Release Valve For Water System with three function Single Chamber Available
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: 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 Standard: EN1074-4
High Light:

air release valves for water systems

,

air pressure release valve

 
 
Combination Air Release Valve SS304 Internals Triple Function Full Flow Area Single Chamber

 

 

 

 

Combination 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 material 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 in surroundings 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
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) 
 
Air Release Valve For Water System with three function Single Chamber Available 0

No. Part Name Material Standard
1 Body Ductile Iron EN GJS500-7
2 Float Stainless Steel ANSI304
3 Sealing Arc Stainless Steel ANSI304
4 In Hex Bolt Carbon Steel/ Stainless Steel G.I/AISI304
5 Bonnet Ductile Iron EN GJS500-7
6 Cover Carbon Steel ANSI304
7 Screen Stainless Steel ANSI304
8 Hex Bolt Carbon Steel/ Stainless Steel G.I/AISI304
9 Washer Stainless Steel ANSI304
10 Pillar Aluminium Commercial
11 O-ring Rubber NBR/EPDM
12 Seat Rubber NBR/EPDM
13 Nozzel Seat Rubber NBR/EPDM
14 Guide Barrel Stainless Steel ANSI304
15 Buffer Rubber NBR/EPDM
16 Small Nozzle Stainless Steel ANSI304

 
 
KARX ( Flange Type DN50-DN300)
 
Air Release Valve For Water System with three function Single Chamber Available 1

No. Part Name Material Standard
1 Body Ductile Iron EN GJS500-7
2 Float Stainless Steel ANSI304
3 Sealing Arc Stainless Steel ANSI304
4 In Hex Bolt Carbon Steel/ Stainless Steel G.I/AISI304
5 Bonnet Ductile Iron EN GJS500-7
6 Cover Carbon Steel ANSI304
7 Screen Stainless Steel ANSI304
8 Hex Bolt Carbon Steel/ Stainless Steel G.I/AISI304
9 Washer Stainless Steel ANSI304
10 Pillar Aluminium Commercial
11 O-ring Rubber NBR/EPDM
12 Seat Rubber NBR/EPDM
13 Nozzel Seat Rubber NBR/EPDM
14 Guide Barrel Stainless Steel ANSI304
15 Buffer Rubber NBR/EPDM
16 Small Nozzle Stainless Steel ANSI304

 
 
 
Dimension:
 
KARS ( Thread Type DN25-DN50)

Air Release Valve For Water System with three function Single Chamber Available 2

 

Air Release Valve For Water System with three function Single Chamber Available 3

 
KARX ( Flange Type DN50-DN300)

 

Air Release Valve For Water System with three function Single Chamber Available 4

 

Air Release Valve For Water System with three function Single Chamber Available 5

 
Air Flow Characteristic
 
Large Air Exhausting
Air Release Valve For Water System with three function Single Chamber Available 6
 
Air Intake
 
Air Release Valve For Water System with three function Single Chamber Available 7
 
Small air venting

Air Release Valve For Water System with three function Single Chamber Available 8
 

Contact Details
Suzhou Alpine Flow Control Co., Ltd

Contact Person: admin

Tel: +8615195674203

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