Pneumatic Actuated Ball Valve is composed of high precision pneumatic actuator and precision casting ball valve; it is divided into two categories: pneumatic on-off ball valve and pneumatic shut-off ball valve. Milestone Valve Company can produce various high-end Pneumatic Actuated Ball Valves such as pneumatic flange ball valves, pneumatic wafer ball valves, pneumatic internal threaded ball valves; MST's Pneumatic Actuated Ball Valve can be used in various fields such as petroleum, chemical industry, metallurgy, power station, light industry, etc. , Get unanimous feedback from users.
|Type of Valve||Pneumatic Actuated Ball Valve|
|Design Temperature Range||-15℃～425℃|
|Connection type:||Flanged, Wafer, Internal thread|
|Applicable Medium||Water, oil, gas, and various corrosion medium|
|Body||Forged steel, Cast steel, Stainless Steel,|
|Ball||Forged steel, Cast steel, Stainless Steel,|
|Stem||Forged steel, Stainless Steel,|
|Seat ring||Forged steel, Stainless Steel,|
|Seat||PTFE, RPTFE, NYLON, PEEK, PPL, POM, DEVLON|
|Gasket||Stainless Steel, flexible graphite spiral wound|
|Packing||PTFE, flexible graphite|
1) The fluid resistance of the Pneumatic Actuated Ball Valve is small, even if it is a reduced diameter ball valve, its fluid resistance is quite small;
2) The Pneumatic Actuated Ball Valve thrust bearing reduces the friction torque of the valve stem, so that the valve stem can operate smoothly for a long time.
3) The Pneumatic Actuated Ball Valve seat has good sealing performance. The sealing ring is made of elastic materials such as polytetrafluoroethylene. The structure is easy to seal, and the valve sealing capacity of the ball valve increases with the increase of medium pressure;
4) The valve stem of the Pneumatic Actuated Ball Valve has a good seal. Since the valve stem only rotates and does not move up or down, the packing seal of the valve stem is not easily damaged, and the sealing capacity increases with the increase of the pressure of the medium;
5) Pneumatic Actuated Ball Valve has good self-lubricity due to materials such as polytetrafluoroethylene, and the friction loss with the ball is small, so the ball valve can be used for a long time.
1) Flange Pneumatic Actuated Ball Valve is mainly used in industrial automatic control systems such as petroleum, chemical, teaching equipment, light industry, high-pressure equipment, papermaking, etc., for remote centralized control or local control.
2) Internal thread Pneumatic Actuated Ball Valve is suitable for food, beverage, chemical and other pipelines, water treatment, high-rise buildings, water supply and drainage pipelines;
3) The wafer type Pneumatic Actuated Ball Valve has the characteristics of compact structure, small size, light weight and convenient installation. Mainly used in petroleum, chemical industry, metallurgy, power station, light industry and other fields, to automatically adjust or cut off oil, water, gas and pulp or fiber fluid.
If you want to customize, please contact:
Mobile phone: 86-15033798686
1. Can i have a sample order for valve ?
A: Yes, we welcome sample order to test and check the quality, Mixed sample are accepted.
2. Do you have any MOQ limit for valve order ?
A: Low MOQ, 1 PC for sample checking is avaible.
3. Could you offer OEM service ?
A: Yes, OEM is availble.
4. How about the payment ?
A: We normally accept 30% deposit, and balance will be paid before shipping. L7C is OK
5. Whafs the delivery time of your butterfly valves?
A: For most of the sizes,DN50-DN600,we have stock of valve parts,it*s possible to deliver in 1-3 weeks,to nearest seaport Tianjin.
6. Whafs the warranty of your products?
A:We normally offer 12 months of warranty in service or 18 months since shipping date.
7. What is your products standardization?
A: GB/T12238-2008, JBfT 8527-1997, API 609,EN 593-1998, DIN 85003-3-1997