Explosion proof electric ball valve is a kind of universal valve widely used in the valve. It has large usage and fast consumption. Therefore, reasona..
How to distinguish and choose the explosion-proof grade of explosion-proof electric control valve? First of all, let's understand explosion. Explosion..
1. Selection of control valves:At present, the control valves commonly used in engineering are mainly electromagnetic valves and electric valves. But ..
In fact, many Chinese enterprises are not very familiar with the water treatment and environmental protection equipment in sewage treatment projects. ..
The electro-hydraulic directional valve is composed of a two normally open solenoid valve, a two normally closed solenoid valve, and two 3/8 "bal..