Enterprise name: shaanxi Ryan energy technology co. LTD
Address: no. 2007, building C, xinjie community, south side, fengcheng district, xi 'an economic development zone
Zip code: 710000
E-mail: 511753823 @qq.com
Mine explosion-proof electric gate valve is widely used in building materials, metallurgy, chemical industry, electric power and other industries. It is simple in structure and is welded by steel and explosive welding cylinder valve plates. When the system pressure is greater than 0.1mpa table pressure, the explosion-proof electric gate valve will destroy itself more, prevent the occurrence of the system and ensure the safety of the person.
Principle of explosion-proof electric gate valve for mine:
Electric valves are usually connected by electric actuators and valves, and are installed and adjusted to become electric valves. Electric valve USES electric energy as power to connect electric actuator to drive valve, realize valve's switch and adjust action. To achieve the switch or adjustment of the pipe medium.
Features of explosion-proof electric gate valve for mine:
1. Small fluid resistance and small erosion and erosion of the sealing surface by the media (the opening of the gate is high)
2. Strong opening, good sealing performance, no restriction on the flow direction of the media, no flow, no pressure.
3. Simple form, good manufacturing process and wide range of use.
4. The closing valve requires less torque.
Requirements for working environment of explosion-proof electric gate valve for mine:
Working environment temperature - 20 ℃ ~ + 40 ℃;
The working environment does not contain strong corrosive medium;
Temporary work, fixed time for 10min;
Rated voltage of 380V, frequency 50HZ.