Electric pneumatic control valve unit should pay attention to what?

Electric pneumatic control valve is the implementation of the main process of industrial automation components, commodity electric pneumatic - valve widely used in electric power, chemical industry, metallurgy, water treatment, light industry, building materials and other fields of automation. User needs pay attention to in the process of using electric pneumatic control valve device question is more, today let's main key to introduce electric pneumatic regulator device, expected to help users use goods very good. Electric pneumatic control valve to the scene appearance, request the environment temperature should be in - Pneumatic pneumatic - valve 25 ~ 60 ℃, relative humidity 95% or less. If the device is in the open air or duty, should adopt waterproof, cooling method. In the local to stay away from source of the source or add vibration control method. Pneumatic control valve should be installed straight, usually special circumstances pneumatic single-seat pneumatic valve to skew, such as skewed perspective very big maybe too much weight on the valve when the valve itself should add support maintenance. Device of pneumatic control valve pipe is usually not too high from the ground or floor, height is greater than 2 m in pipe should set up the platform, as far as possible on the handwheel and easier to repair operation. Electric pneumatic control valve device for pipeline cleaning, before removing dirt and welding slag. Device, to ensure that no residue in the body, should also again to clean the valve, the access into the medium should make all the valve open and avoid impurities get stuck. After using the handwheel organization, should be recovered to the original gap position. In order to make the pneumatic control valve in the event of a fault or repair can continue to make the production process, under the condition of pneumatic control valve should add by-pass line.