Wholesale Price China Float Ball Valve - Double Orifice Air release valve – Jinbin Valve

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Double Port Air Release Valve Size: DN50-DN200; Flange and drilling acc to BS EN 1092-2 PN10/PN16. Working Pressure PN10 / PN16 Testing Pressure Shell: 1.5 times rated pressure, Seat: 1.1 times rated pressure. Working Temperature -10°C to 80°C (NBR) Suitable Media Water. Air Displacement (As the speed of flow 1.5-3.0m/s) : Size DN50 DN75 DN100 DN150 DN200 Air displacement(m3/h) 6.5-13 6.5-13 10-20 19-38 31-62 Charatoristics: 1. This valve can release the air to reduc...


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Wholesale Price China Float Ball Valve - Double Orifice Air release valve – Jinbin Valve Detail:

Double Port Air Release Valve

Double Orifice Air release valve

Size: DN50-DN200;
Flange and drilling acc to BS EN 1092-2 PN10/PN16.

Double Orifice Air release valve

Working Pressure PN10 / PN16
Testing Pressure Shell: 1.5 times rated pressure,
Seat: 1.1 times rated pressure.
Working Temperature -10°C to 80°C (NBR)
Suitable Media Water.

Air Displacement (As the speed of flow 1.5-3.0m/s) :

Size DN50 DN75 DN100 DN150 DN200
Air displacement(m3/h) 6.5-13 6.5-13 10-20 19-38 31-62

Charatoristics:

1. This valve can release the air to reduce the resistance in the pipeline.

2. It can suction air automatically and quickly to prevent the  pipe fracture when there is negative pressure in pipe.

3. The material of floating ball is stainless steel to make sure the long service life.

Double Orifice Air release valve

No. Part Material
1 Body Cast Iron GG25
2 Bonnet Cast Iron GG25
3 Stem Stainless steel 416
4 Gland
5 Seal NBR
6 Ball Stainless steel 304

Double Orifice Air release valve

Double Orifice Air release valve

Size(mm) D D1 D2 L H z-Φd
DN50 160 125 100 325 325 4-14
DN80 195 160 135 350 325 4-14
DN100 21 180 155 385 360 4-18
DN125 245 210 185 480 475 8-18
DN150 280 240 210 480 475 8-18
DN200 335 295 265 620 580 8-18

If need the drawing details, please feel free to contact us.

Double Orifice Air release valve

This air release valve is used for industry water pipeline as the device of releasing gas to improve the efficiency of water deliverying and avoid the transformation & fracture of pipes. It is the necessary equipment of pipelines.

Double Orifice Air release valve

Double Orifice Air release valve


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Wholesale Price China Float Ball Valve - Double Orifice Air release valve – Jinbin Valve detail pictures


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We can constantly satisfy our respected customers with our good high quality, good price tag and good support due to we have been additional specialist and extra hard-working and do it in cost-effective way for Wholesale Price China Float Ball Valve - Double Orifice Air release valve – Jinbin Valve , The product will supply to all over the world, such as: Suriname, Jersey, Serbia, We will do our utmost to cooperate & satisfied with you relying on top-grade quality and competitive price and best after service ,sincerely look forward to cooperating with you and make achievements in the future!
  • Company director has very rich management experience and strict attitude, sales staff are warm and cheerful, technical staff are professional and responsible,so we have no worry about product,a nice manufacturer.
    5 Stars By Albert from Sweden - 2017.08.18 18:38
    Products and services are very good, our leader is very satisfied with this procurement, it is better than we expected,
    5 Stars By Joanne from Dubai - 2017.06.29 18:55
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