Flange center line butterfly valve characteristics and use environment, as well as procurement precautions, and maintenance of the detailed introduction
First, the characteristics of the middle line of France butterfly valve and the use of environment
Flange center line butterfly valve is a kind of control equipment widely used in the industrial field, its characteristics are as follows:
1. Simple structure: flange center line butterfly valve structure is relatively simple, easy to install.
2. Small size, light weight: compared with other types of valves, flanged middle line butterfly valve is small size and light weight, so it is convenient to install and save space.
3. Easy operation: The flange center line butterfly valve is easy to operate, and it can be opened and closed quickly without too much force.
4. Good sealing performance: The sealing performance of the flange center line butterfly valve is relatively good, which can be used in high temperature, high pressure, corrosion and other harsh environment.
5. Strong corrosion resistance: the materials used in the flange butterfly valve are mostly stainless steel, corrosion resistant alloy, etc., which has good corrosion resistance.
6. Wide application range: flange center line butterfly valve can be widely used in chemical industry, medicine, metallurgy, electric power and other fields.
Two, flange center line butterfly valve procurement precautions
1. Select the material according to the use environment: before purchasing, it is necessary to select the appropriate material according to the specific use environment to ensure the service life and efficiency of the valve.
2. Choose in strict accordance with the standards: The purchase of flange center line butterfly valve needs to be selected in accordance with the relevant standards, to ensure that the quality and performance of the valve meet the standard requirements.
3. Consider the installation size and mode: before purchasing, it is necessary to consider the installation size and mode of the butterfly valve in the middle line of the flange to ensure that it can match with the corresponding piping system.
4. Refer to user evaluation and word-of-mouth: you can refer to user evaluation and word-of-mouth before purchasing, so as to select products with better quality and performance.
Three, Flange middle line butterfly valve maintenance
1. Check regularly: The use of the flange center line butterfly valve needs to be checked regularly to ensure that all parameters are normal.
2. Keep clean and dry: Keep the butterfly valve in the middle line of the flange clean and dry during use to avoid dust pollution and moisture.
3. Maintain lubrication: the flange center line butterfly valve needs to be lubricated regularly to ensure the smooth operation of the valve.
4. Safe locking valve: It is necessary to lock the valve safely during maintenance to ensure that no harm will be caused to personnel and equipment during maintenance.
5. Use the original parts: maintenance needs to use the original parts, to ensure the performance and quality of the valve.
6. Replace the sealing parts according to the situation: If the valve sealing parts are found to be faulty, it is necessary to replace them in time to ensure the sealing performance of the valve.
Post time: May-19-2023