Installation method and maintenance precautions of steam solenoid valve
Published：2014-06-20 Views：1596 times
Solenoid valve models are varied, and the steam solenoid valve is mainly in the high temperature environment, automatic control system can be based on changes in temperature and pressure control of the steam solenoid valve on and off. In the heating device, industrial furnace, chemical equipment, HVAC equipment, shipbuilding and other industries, steam solenoid valve equipment, the most widely used.
We know that the steam solenoid valve can work in high temperature environment, indicating the steam solenoid valve with high protection performance. But even so, in the installation of the time also need to master the correct way to avoid improper operation caused by adverse consequences.
First, in the installation of steam solenoid valve products, be sure to carefully read the product installation instructions. Manual describes the product model, specifications, use, work environment and other parameters, the installation of the product is very important.
Second, before installing the steam solenoid valve, the first water will be cleaned with the pipeline, to avoid the pipeline caused by foreign matter, easy to cause mechanical failure.
Third, keep the steam solenoid valve installed around a good environment, to avoid the installation of the solenoid valve in a puddle or water vapor easy to condense the environment, so easy to increase the possibility of failure of the solenoid valve to reduce the life of the solenoid valve.
Fourth, the ordinary steam solenoid valve can not be used in dangerous and explosive working environment, if the steam solenoid valve needs to have explosion-proof performance, should be explained in advance to the manufacturers.
The correct installation to maintain the normal operation of equipment to extend the service life of the equipment, then the equipment maintenance phase, how should we properly operate it?
1. Regularly clean the steam solenoid valve inside and outside the suction and suction surface of the dirt, while not careful to damage the sealing surface.
2. Steam solenoid valve If you do not use for a long time, you should close the valve before the manual valve. Re-enable, the first of the valve within the Ling condensate clean, and the equipment test run, until the equipment can be put into use after the normal.
3. When the steam solenoid valve needs to be unloaded to the packaging storage, the first use of compressed air parts and inside and outside the body are clean, keep a clean and clean storage state, and stored in a clean, dry environment.
4. When the use of a long time, such as between the piston and the valve seat seal is not good, the piston seal surface can be re-polished, and then seat grinding.
5. Finally, the steam solenoid valve in the course of the work, need to pay attention to the valve before and after the pressure gauge to keep the valve in a reasonable pressure range.
We know that the steam solenoid valve can work in high temperature environment, indicating the steam solenoid valve with high protection performance. But even so, in the installation of the time also need to master the correct way to avoid improper operation caused by adverse consequences.
First, in the installation of steam solenoid valve products, be sure to carefully read the product installation instructions. Manual describes the product model, specifications, use, work environment and other parameters, the installation of the product is very important.
Second, before installing the steam solenoid valve, the first water will be cleaned with the pipeline, to avoid the pipeline caused by foreign matter, easy to cause mechanical failure.
Third, keep the steam solenoid valve installed around a good environment, to avoid the installation of the solenoid valve in a puddle or water vapor easy to condense the environment, so easy to increase the possibility of failure of the solenoid valve to reduce the life of the solenoid valve.
Fourth, the ordinary steam solenoid valve can not be used in dangerous and explosive working environment, if the steam solenoid valve needs to have explosion-proof performance, should be explained in advance to the manufacturers.
The correct installation to maintain the normal operation of equipment to extend the service life of the equipment, then the equipment maintenance phase, how should we properly operate it?
1. Regularly clean the steam solenoid valve inside and outside the suction and suction surface of the dirt, while not careful to damage the sealing surface.
2. Steam solenoid valve If you do not use for a long time, you should close the valve before the manual valve. Re-enable, the first of the valve within the Ling condensate clean, and the equipment test run, until the equipment can be put into use after the normal.
3. When the steam solenoid valve needs to be unloaded to the packaging storage, the first use of compressed air parts and inside and outside the body are clean, keep a clean and clean storage state, and stored in a clean, dry environment.
4. When the use of a long time, such as between the piston and the valve seat seal is not good, the piston seal surface can be re-polished, and then seat grinding.
5. Finally, the steam solenoid valve in the course of the work, need to pay attention to the valve before and after the pressure gauge to keep the valve in a reasonable pressure range.