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Professional ChinaWorm Gear Wafer Type Butterfly Valves - Double Orifice Air release valve – Jinbin Valve

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  • Professional ChinaWorm Gear Wafer Type Butterfly Valves - 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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The corporation keeps to the operation concept "scientific management, superior quality and performance primacy, consumer supreme for Channel Sluice Gate , Nrs Gate Valve , Ductile Iron Butterfly Valves , Honesty is our principle, skilled procedure is our perform, service is our target, and customers' satisfaction is our long term!
Professional ChinaWorm Gear Wafer Type Butterfly Valves - 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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Professional ChinaWorm Gear Wafer Type Butterfly Valves - Double Orifice Air release valve – Jinbin Valve detail pictures

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We'll make each hard work to become excellent and excellent, and speed up our measures for standing from the rank of intercontinental top-grade and high-tech enterprises for Professional ChinaWorm Gear Wafer Type Butterfly Valves - Double Orifice Air release valve – Jinbin Valve , The product will supply to all over the world, such as: Australia, United States, Haiti, To achieve reciprocal advantages, our company is widely boosting our tactics of globalization in terms of communication with overseas customers, fast delivery, the best quality and long-term cooperation. Our company upholds the spirit of "innovation, harmony, team work and sharing, trails, pragmatic progress". Give us a chance and we'll prove our capability. With your kind help, we believe that we can create a bright future with you together.

    • In China, we have many partners, this company is the most satisfying to us, reliable quality and good credit, it is worth appreciation.
    5 Stars By Isabel from Ukraine - 2018.06.30 17:29
    The company keeps to the operation concept "scientific management, high quality and efficiency primacy, customer supreme", we have always maintained business cooperation. Work with you,we feel easy!
    5 Stars By Astrid from Jersey - 2018.06.30 17:29

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