What is the difference between Tianshui electric flange butterfly valve and smoke and fire damper? 2) On the disc plate of the electric butterfly valve, the matching flange must be installed to avoid adverse effects during use. If it is installed in the pipeline, the best installation position should be vertical installation. Since it is installed vertically, it is not allowed to install it upside down to avoid adverse effects on the butterfly valve during use. At the same time, when in use, it is also required to adjust the flow, which is generally controlled by the turbine box.
、 If you want to do the corresponding work, the most important thing is to understand the actual use characteristics of the electric control valve, focus on the basic use efficiency, and know how to work to ensure the use effect of the electric control valve.
