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氣動球閥：工作原理及特點
- DELCO 閥門
Pneumatic ball valve is a commonly used fluid control equipment, usually used for fluid pipeline switching control. This article by DELCO 閥門 for you to introduce the working principle and characteristics of pneumatic ball valves, so that you understand more about pneumatic ball valves.
Pneumatic Ball Valve Working Principle
The working principle of pneumatic ball valve is to use compressed air into the pneumatic actuator, so that the piston of the pneumatic actuator movement, and then rotate the valve sphere, so as to realize the switch control of the valve. Pneumatic ball valve valve body is equipped with a spherical cutting body, the sphere rotates around the longitudinal axis, thus changing the state of the media circulation channel. Its average diameter of the sphere is aligned with the pipeline transmission axis, which has a small fluid resistance. When the compressed air in the pneumatic actuator disappears, the valve sphere will be subject to the role of elastic force and back to the position.
Pneumatic Ball Valve Features
- Fast switch: pneumatic ball valve can be quickly opened and closed, because its control mechanism is pneumatic, can quickly respond to the operating signal, reduce the delay time of fluid control.
- High pressure resistance: pneumatic ball valves can withstand high pressure, usually applied to high-pressure fluid control occasions. Its ball and seat structure is precision designed to withstand high pressure impact and wear.
- Corrosion resistance: pneumatic ball valves are usually made of corrosion-resistant materials, such as stainless steel, copper alloy, PTFE, etc., can resist the erosion of corrosive media.
- Reliable sealing: pneumatic ball valve sealing performance is good, can prevent fluid leakage and pollution of the environment. Its ball and seat structure is reasonably designed, stable and reliable sealing performance.
- Lightweight and compact: pneumatic ball valves are small in size, light in weight and occupy little space. Its compact design can facilitate installation and maintenance, saving engineering costs.
- Easy to automate: pneumatic ball valve can be combined with automation control system to realize automation control. Its pneumatic actuator can accept a variety of control signals, such as electrical signals, hydraulic signals and so on.
總結
Pneumatic ball valve has the characteristics of fast switching, high pressure resistance, corrosion resistance, reliable sealing, lightweight and compact, easy to automate, etc. It is widely used in chemical industry, petroleum, natural gas, water treatment and other fields, and is an indispensable equipment in the field of fluid control. If you need pneumatic ball valves, welcome to contact DELCO Valve!
關於 DELCO 閥門
DELCO 閥門 是一家專注於高品質閥門解決方案的頂級品牌。我們的主要產品包括各種控制閥、電動閥、氣動閥、電磁閥、手動閥、執行器和閥門配件。我們致力於為客戶提供適用於各種工業和商業用途的可靠、高效的閥門產品。
如果您對閥門有疑問或想獲得報價，請隨時聯絡我們，我們將在 6 小時內回覆。電話 +86 159 8960 2972、WhatsApp +86 159 8960 2972 或電子郵件行銷 [email protected]。
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