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High Temperature Butterfly Valve: Introduction, Advantages, Precautions

Introduction

High-temperature media in line with the pipeline of different sizes of control flow model changes, to achieve the automation of industrial processes and remote control. Therefore, it is widely used in medium temperature ≤1200℃ metallurgy, electric power, petroleum, chemical industry, air, gas, combustible gases and water supply and drainage and other corrosive media pipelines. High temperature butterfly valve is the best device to regulate the flow rate and cut off the fluid.

High Temperature Butterfly Valve

Advantages

1. Simple structure, easy to maintain

The butterfly valve is mainly composed of valve body, valve plate, valve shaft and seals. This simple structure makes it easy to install and maintain, reducing the cost of use.

2. Compact size and large flow

It makes it possible to realize large flow control in limited space. This feature makes the high temperature butterfly valve widely used in many industrial fields, such as the chemical industry, petroleum, gas and so on.

3. Strong high-temperature resistance:

The material is usually made of high-temperature-resistant material, which can work stably in high-temperature environment.

4. Easy operation and reliable performance:

It can be switched manually or electrically. At the same time, the sealing performance of high-temperature butterfly valve is reliable, which can ensure the safety and stability of the pipeline.

Precautions

1. Confirm the use of working conditions

Before using high-temperature butterfly valves, you need to confirm whether the valve’s operating conditions meet the requirements. For example, the use of the valve temperature, pressure, medium and other parameters need to be consistent with the design parameters of the valve.

2. Correct installation

The installation of high temperature butterfly valves needs to be carried out according to the instruction manual or professional personnel. When installing, you need to pay attention to the valve’s inlet and outlet direction, as well as whether the valve’s installation position is reasonable. Incorrect installation may lead to valve damage or pipeline leakage and other problems.

3. Regular maintenance and repair

High-temperature butterfly valves require regular maintenance and repair to ensure their normal operation and extend their service life. Maintenance and repair include checking the sealing performance of the valve, removing impurities and dirt, replacing worn parts, and so on.

4. Pay attention to the operating force

You need to use appropriate strength to switch to avoid excessive force resulting in damage to the valve or pipeline leakage. At the same time, you need to pay attention to safety during operation to avoid injury.

5. Avoid prolonged closure of the valve

Closing the high temperature butterfly valve for a long time may cause damage to the seals and other parts inside the valve, so you need to avoid the valve being closed for a long time during use. If you need to stop using for a long time, you need to put the valve in the open position or the closed position to save.

Conclusion

High-temperature media in line with the pipeline of different sizes of control flow model changes, to achieve the automation of industrial processes and remote control. Therefore, it is widely used in medium temperature ≤1200℃ metallurgy, electric power, petroleum, chemical industry, air, gas, combustible gases and water supply and drainage and other corrosive media pipelines, is to regulate the flow rate and cut off the fluid of the best device.

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