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JUNYUAN IMPORT & EXPORT CO.,LTD
JUNYUAN IMPORT & EXPORT CO.,LTD  

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You are here: home  > AIR RELEASE VALVE  > Double Ball Air Release Valve

Double Ball Air Release Valve 

Qty (Piece/Pieces) Unit Price (4.8~5.0 USD)
50 - 499 5
500 + 4.8
Trade Term: FOB,CFR,CIF,EXW 
Payment Terms: T/T,L/C,D/P 
Place of Origin: Zhejiang, China (Mainland) 
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Product Detail

Model No.: DIAV04
Production Capacity: 50000PCS/Year
Delivery Date: stock or 15 days
Standard or Nonstandard: Standard
Structure: Others
Temperature of Media: Normal Temperature
Brand Name: xbfm/ OEM
HS Code: 8481804090, 8481804090
End Flange Standard: ASME B 16.5 150lb
Certificate: API.ISO.Ce.Ts,Wras
Disc Material: Di+EPDM/Di+NBR/Di+Viton
Means of Transport: Ocean,Land,Air
Packing: Valves are wrapped in plast...
Power: Pneumatic
Pressure: Others
Material: Ductile Iron
Media: Water
Size: Dn15-Dn200
Face to Face Standard: Awwa C 509/BS 5163/ASME
Design: Asni ,DIN3202 F1, BS5152, M...
Color: Black,Blue,Green,
Actuator Operator: Pneumatic/Handwheel/Electri...

1.Double Orifice Ball Flange End Air Release Valve
2.Flanged Connection Double Ball Air Release Valve
3.Stainless Steel Air Release Valve

Flanged Type With Two ball air release valve ,Double ball air release valve Cast Iron or Ductile Iron Air Release Valve with Thread Ends NPT BSP Single Ball Sphere Stainless Steel Thread End Air Release Valve with DIN PN16 Thread end with single ball air release valve/Thread single ball air release valve Flanged Single Ball Air Release Valve 

Technical Parameters


Nominal diameter(mm)50~15050~150
Nominal pressure(Mpa)1.0 1.6
Testing pressureShell(Mpa)1.52.4
Seal(Mpa)1.11.76
Suitable temperature-10°C~100°C
Suitable mediumwater

 

Main Raw Material


Body&bonnetball floatBoltinside/outside cover
CIABScarbon steelDI
DINBRSS304/SS316

 

Reference Standard

Design standardEN1074-4
Testing standardAPI 598

 

Overall Dimension



SizeDD1D2LbHZ~d
DN5016512599240192114-19
DN65185145118256192114-19
DN80200160132305192618-19
DN100220180156328192698-19
DN150285240211392193208-23


Packaging & Delivery


Packaging Details
Bubble pack for Multi-purpose cast iron gate valve with prices stem extension. Outside packing are plywood cases. Or as per the request of customers.
Delivery Time
Shipped in 30 days after payment


Other products 

Why Choose US


We control the material of PTFE(Teflon) and stainless steel wires per customer's request.
Some are from Japan and Taiwan, some are from China local. Only choose high quality material.

We test leakage of each roll before braiding, then we cut 300mm and crimp it to test
burst pressure after brading.

We use CNC Lathes Machine for end fittings production. Machine system, knife and inspection
tools are all imported from Japan.

We use Techmaflex Crimping Machine which is imported from France. This machine has
accurate and stable performance for crimping because it is produced for PTFE hose crimping only.

Contact to this supplier

Mr. JUSTIN WU
 Mr. JUSTIN WU
Export Manager
Tel: 86-574-87651423
Fax: 86-574-87169115
Mobile: 186 5822 6888
Contact to this supplier

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Company Info

JUNYUAN IMPORT & EXPORT CO.,LTD [China (Mainland)]


Business Type:Manufacturer, Trading Company, Agent, Distributor/Wholesaler, Service
City: Ningbo
Province/State: Zhejiang
Country/Region: China (Mainland)

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