OEM/ODM Supplier Manual Penstock Gate - Double Orifice Air release valve – Jinbin Valve
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OEM/ODM Supplier Manual Penstock Gate - Double Orifice Air release valve – Jinbin Valve Detail:
Product detail pictures:
Related Product Guide:
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We have been also specializing in improving the things administration and QC system to ensure that we could preserve terrific gain within the fiercely-competitive company for OEM/ODM Supplier Manual Penstock Gate - Double Orifice Air release valve – Jinbin Valve , The product will supply to all over the world, such as: Uzbekistan, Serbia, Kuwait, After 13 years of researching and developing products, our brand can represent wide range of products with outstanding quality in world market. We have completed big contracts from many countries such as Germany, Israel, Ukraine, United Kingdom, Italy, Argentina, France, Brazil, and so on. You probably feel secure and satisfy when copperate with us.
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The customer service staff is very patient and has a positive and progressive attitude to our interest, so that we can have a comprehensive understanding of the product and finally we reached an agreement, thanks!
By Sabina from Gabon - 2018.06.28 19:27
In China, we have purchased many times, this time is the most successful and most satisfactory, a sincere and realiable Chinese manufacturer!
By Jean Ascher from Cambodia - 2017.06.16 18:23
OEM/ODM Supplier Manual Penstock Gate - 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:
Fire protection pumps: Updates to NFPA 20 – Consulting | Rising Stem Type Gate Valve
Everything You Need to Know About Aftermarket Carburetors | Grooved Butterfly Valve
We have been also specializing in improving the things administration and QC system to ensure that we could preserve terrific gain within the fiercely-competitive company for OEM/ODM Supplier Manual Penstock Gate - Double Orifice Air release valve – Jinbin Valve , The product will supply to all over the world, such as: Uzbekistan, Serbia, Kuwait, After 13 years of researching and developing products, our brand can represent wide range of products with outstanding quality in world market. We have completed big contracts from many countries such as Germany, Israel, Ukraine, United Kingdom, Italy, Argentina, France, Brazil, and so on. You probably feel secure and satisfy when copperate with us.
In China, we have purchased many times, this time is the most successful and most satisfactory, a sincere and realiable Chinese manufacturer!





