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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Bear "Customer initially, High-quality first" in mind, we work closely with our prospects and supply them with efficient and specialist companies for Motorized Globe Valve , Cast Iron Strainer , Type Y Strainer , As an experienced group we also accept custom-made orders. The main intention of our firm is to build up a satisfying memory for all consumers, and set up a long-term win-win small business connection.
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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"Quality very first, Honesty as base, Sincere assistance and mutual profit" is our idea, in an effort to create consistently and pursue the excellence 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: Florence, Kuala Lumpur, Muscat, We also have the strong ability of integration to supply our best service, and plan to build the warehouse in the different countries around the world, that will probably be more conveniently to service our customers.
  • We have been engaged in this industry for many years, we appreciate the work attitude and production capacity of the company, this is a reputable and professional manufacturer.
    5 Stars By Maud from Tunisia - 2017.09.26 12:12
    The factory technical staff not only have high level of technology, their English level is also very good, this is a great help to technology communication.
    5 Stars By Constance from belarus - 2018.06.21 17:11