Now, when we buy many advanced valve electric devices on the market today, what problems should we pay attention to?
1. According to the selected valve electric device, determine the parameters used. The different parameters of the general model are also different. Therefore, you must pay attention to whether the parameters are correct when choosing. In addition, motor power, rated current, control loop voltage, etc. cannot be ignored.
2. According to the torque of the valve, it is basically selected by the user or the manufacturer. The normal opening and closing torque of the valve depends on the specifications and working pressure of the valve. Therefore, when choosing electric devices for small valves with different specifications, we must pay attention to this point.
The above two points are how to purchase small valve electric devices, and I hope to help you effectively. If you have any questions, please communicate and correct them in time.
