Pneumatic hard seal Butterfly Valve refers to a type of "hard seal" where both sides of the sealing pair are made of metal or other hard materials. The hard sealing performance of butterfly valves is poor, but they are resistant to high temperature, high pressure, wear, and good mechanical properties
Product Introduction of Pneumatic Double Eccentric Butterfly Valve
Pneumatic Double Eccentric Butterfly Valve is a type of valve that uses compressed air as a power source to control the opening and closing of the valve. The valve consists of a valve body, a valve plate, a stem, a pneumatic actuator, and other components.
The double eccentric design of the valve plate ensures a tight seal against the valve seat, which reduces the risk of leakage and extends the service life of the valve. Pneumatic Double Eccentric Butterfly Valve The valve plate is also designed to minimize friction with the valve seat, which reduces wear and tear and improves the efficiency of the valve.
The pneumatic actuator provides a reliable and efficient means of controlling the valve's opening and closing, allowing for precise flow control. Double Eccentric Butterfly Valve The actuator can be configured to operate on various input signals, including 4-20mA, 0-10VDC, and other standard signals.
Pneumatic Double Eccentric Butterfly Valve is widely used in various industries, such as petroleum, chemical, metallurgical, and power generation industries. Flange Type Double-eccentric Butterfly Valve It is commonly used for regulating the flow of gases, liquids, and slurries in pipelines and other fluid-handling systems.
Product structure
Product display diagram
Product advantages of Pneumatic Pneumatic Double Eccentric Butterfly Valve
1.Tight sealing performance: The double eccentric design of the valve plate ensures a tight seal against the valve seat, which reduces the risk of leakage and enhances the sealing performance of the valve.
2.Low torque and easy operation: The design of the valve plate minimizes friction with the valve seat, which reduces the torque required to operate the valve. This results in easy operation and longer service life.
3.High flow rate: The streamlined design of the valve body and valve plate provides a smooth flow path, which reduces fluid resistance and allows for a high flow rate.
4.Wide range of applications: Pneumatic Double Eccentric Butterfly Valve can be used for various types of fluids, including gases, liquids, and slurries. It is widely used in industries such as petroleum, chemical, metallurgical, and power generation.
5.Reliable and efficient operation: The pneumatic actuator provides a reliable and efficient means of controlling the valve's opening and closing. It allows for precise flow control, and the actuator can be configured to operate on various input signals.
6.Low maintenance requirements: Pneumatic Double Eccentric Butterfly Valve has a simple structure and few moving parts, which reduces the need for maintenance and makes it easy to clean and repair the valve.
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