The gas solenoid pneumatic valve maintenance

pneumatic valve, electromagnetic need not when, from the internal parts shall be stored try clean with compressed air blowing off.

pneumatic valve, electromagnetic, when not in use for a long time to close the pneumatic valve pneumatic valve, manual restart, solenoid pneumatic valve of steam condensed water should be ruled out clean, and try several times, to switch to normal rear can put into use.

, should be cleaned regularly large pneumatic valve inside and outside, and on the surface of the armature and dirt. Be careful not to damage the sealing surface.

and solenoid pneumatic valve is installed, try several times, must pass into the medium confirmed rear can put into normal use.

, it is recommended to use the unit with the designation of personnel responsible for the use and maintenance.

, use for a long time, such as between piston and pneumatic valve seat seal, piston sealing surface can be smooth again, again with the pneumatic valve seat grinding.

, at work, must pay attention to the pneumatic valve and pressure gauge, the required working pressure shall not exceed the rated pressure, working pressure difference must be within the rated pressure difference. When working pressure over the rated pressure or differential pressure over the rated pressure difference, to stop using pneumatic valve, pneumatic valve manually, before and after closing to prevent electromagnetic pneumatic valve explosion and leakage.