Industry new

How to install the economical electric ball valve? How to deal with this situation without power?

Everyone is very clear that when purchasing electric ball valves, an important purchase basis is safety, application, and economy. The economical electric ball valve does not only mean that the price of the product is relatively cheap, but also includes whether its function, quality, maintenance and other costs are economical. So how do you install this type of valve and what should you do if it does not work after it is powered on?
In the entire automatic control system and even the entire production line, the cost of the electric ball valve is very small. If it is a mistake to buy the wrong valve, it will affect the entire system or the production line. Please bear in mind this.
Then came our theme, questions about the installation of electric ball valves and the question of power-on.
First, everyone must be aware of these installation precautions when using ball valves: Note that the arrow on the valve body must be consistent with the flow direction of the medium; it cannot be installed directly in the place splashed with water or dripping; it is recommended to use the vertical upward method; ensure that the valve can Operates within the fluctuation range of 10%-15% of the rated voltage; after completing the installation work, reverse pressure difference shall not occur in the pipeline. As long as the power is turned on several times to ensure the use environment of the ball valve, it can be put into use. Of course, there is a detail that needs to be reminded that the pipeline must be cleaned before installation to ensure that there is no foreign matter before the medium is introduced and the filter can be installed if necessary. If the electric ball valve fails during the cleaning process, the bypass device can be installed to ensure the normal operation of the system.
Second, when the electric ball valve does not work after being energized, it can be solved by troubleshooting:
It may be a problem of power wiring, such as timely checking whether it is caused by poor power supply connection, and if necessary, re-wiring and the connector's link;
It may be a problem with the power supply voltage. For example, the power supply voltage is not within the working range of the valve and needs to be adjusted; it may be a problem of coil desoldering that requires re-welding; if the coil is short-circuited, replacement is necessary.
In short, the economical electric ball valve itself has many advantages. Everyone installs it well, allowing it to maximize its value. As for the problem of not working after power up, there are many reasons for this. The key is that you have to learn to troubleshoot before you can solve it as soon as possible.

PREVIOUS：Electric ball valve installation testNEXT：Electric ball valve installation test