• Advantages and disadvantages of butterfly valve

    Advantage 1. It is convenient and quick to open and close, with low fluid resistance and easy operation. 2. Simple structure, small size, short structure length, small volume, light weight, suitable for large caliber valve. 3. It can transport mud and store the least liquid at the pipe mouth. 4. ...
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  • Butterfly valve working principle

    Butterfly valve is a kind of valve that uses disc type opening and closing parts to rotate about 90 ° to open, close or regulate medium flow. Butterfly valve is not only simple in structure, small in size, light in weight, low in material consumption, small in installation size, small in driving ...
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  • Introduction to gate valve

    Introduction to gate valve

    Gate valve Gate valves are primarily designed to start or stop flow, and when linear flow and minimum flow limits are required. In use, these valves are usually fully open or fully closed. After fully opening the disc of the gate valve, remove it. The disc is fully drawn...
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  • Valve guide

    Valve guide

    What is a valve? A valve is a mechanical device that controls flow and pressure in a system or process. They are the basic components of the pipeline system for conveying liquid, gas, steam, mud, etc. Provide different types of valves: gate valve, stop valve, plug valve,...
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  • Introduction to butterfly valve

    Introduction to butterfly valve

    butterfly valve Butterfly valve is a quarter turn rotary motion valve used to stop, regulate and start flow. Butterfly valves are easy to open. Turn the handle 90 ° to fully close or open the valve. Large butterfly valves are usually equipped with a so-called gearbox, wh...
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