New Arrival China Lug Butterfly Valve - Double Orifice Air release valve – Jinbin Valve
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New Arrival China Lug Butterfly Valve - Double Orifice Air release valve – Jinbin Valve Detail:
Product detail pictures:
Related Product Guide:
Demand for Cryogenic Valve Increasing due to Growing Offshore and Inland Transportation of Gases | Check Valve Dn100
DIARY-U.S. refinery operations-Phillips 66 Reports Process Unit Upset At Wood River, Ill. Refinery | | Grooved Butterfly Valve
Our business promises all users of the first-class items and the most satisfying post-sale company. We warmly welcome our regular and new prospects to join us for New Arrival China Lug Butterfly Valve - Double Orifice Air release valve – Jinbin Valve , The product will supply to all over the world, such as: azerbaijan, Myanmar, Wellington, We adopt advanced production equipment and technology, and perfect testing equipment and methods to ensure our product quality. With our high-level talents, scientific management, excellent teams, and attentive service, our merchandise are favored by domestic and foreign customers. With your support, we'll build a better tomorrow!
4 Inch Butterfly Valve All Sizes Valve Gate Valve Manufacture Soft Sealing Gate Valve Y Type Strainer Manufacturers Y-Type Strainer Flange
We are long-term partners, there is no disappointment every time, we hope to maintain this friendship later!
By Elva from Riyadh - 2018.03.03 13:09
This is a very professional and honest Chinese supplier, from now on we fell in love with the Chinese manufacturing.
By Ellen from Guyana - 2017.07.07 13:00
New Arrival China Lug Butterfly Valve - Double Orifice Air release valve – Jinbin Valve Detail:
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 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.
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 |
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.
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.
Product detail pictures:

Related Product Guide:
Demand for Cryogenic Valve Increasing due to Growing Offshore and Inland Transportation of Gases | Check Valve Dn100
DIARY-U.S. refinery operations-Phillips 66 Reports Process Unit Upset At Wood River, Ill. Refinery | | Grooved Butterfly Valve
Our business promises all users of the first-class items and the most satisfying post-sale company. We warmly welcome our regular and new prospects to join us for New Arrival China Lug Butterfly Valve - Double Orifice Air release valve – Jinbin Valve , The product will supply to all over the world, such as: azerbaijan, Myanmar, Wellington, We adopt advanced production equipment and technology, and perfect testing equipment and methods to ensure our product quality. With our high-level talents, scientific management, excellent teams, and attentive service, our merchandise are favored by domestic and foreign customers. With your support, we'll build a better tomorrow!

This is a very professional and honest Chinese supplier, from now on we fell in love with the Chinese manufacturing.

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