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Double Ball Air Release Valve

Double Ball Air Release Valve Admin Edit

4.8~5.0 USD
Min. Order: 50 Piece/Pieces
Trade Term: FOB,CFR,CIF,EXW
Payment Terms: L/C, D/P, T/T
Place of Origin: Zhejiang, China (Mainland)
Means of Transport: Ocean, Air, Land
Production Capacity: 50000PCS/Year
Packing: Valves are wrapped in... Delivery Date: stock or 15 days
Power: Pneumatic Standard or Nonstandard: Standard
Pressure: Others Structure: Others
Material: Ductile Iron Temperature of Media: Normal Temperature
Media: Water Brand Name: xbfm/ OEM
Size: Dn15-Dn200 HS Code: 8481804090, 8481804090
Face to Face Standard: Awwa C 509/BS 5163/ASME End Flange Standard: ASME B 16.5 150lb
Design: Asni ,DIN3202 F1, BS5152, Ms Sp-85 Certificate: API.ISO.Ce.Ts,Wras
Color: Black,Blue,Green, Disc Material: Di+EPDM/Di+NBR/Di+Viton
Actuator Operator: Pneumatic/Handwheel/Electric

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


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Category: AIR RELEASE VALVE