Selection principle of solenoid valve
May 14, 2021
Selection principle of solenoid valve
Safety:
1. Corrosive medium: Plastic King solenoid valve and stainless steel should be selected; For strongly corrosive media, the isolation diaphragm type must be selected. Neutral medium, it is also appropriate to choose copper alloy as the shell material of solenoid valve, otherwise, there are often rust chip falling off in the shell, especially in the case of infrequent action. The ammonia valve cannot be made of copper.
2. Explosive environment: must choose the corresponding explosion-proof grade products, outdoor installation or dust more occasions should choose waterproof, dustproof varieties.
3. The nominal pressure of solenoid valve shall exceed the maximum working pressure in the pipe.
