DN125 Electric switch type butterfly valve Carbon steel electric valve

1. Description:

Stainless steel electric butterfly valve is widely used in metallurgy, chemical industry, building materials, power station, glass and other industries, for dust, cold air or hot air pipe ventilation and environmental protection projects.

Electric butterfly valves can also be used in food, pharmaceutical, textile, light industry, paper and other industries.

2. Specification:

3. Features:

• Use of sealing structure: in the well-known butterfly valve technology, the sealing form is mostly sealed structure, and the sealing material is rubber, polytetrafluoroethylene and so on.
• With high temperature resistance: due to the limitations of structural characteristics, it is not suitable for high temperature resistance, high pressure and corrosion resistance, wear resistance and other industries. A relatively advanced butterfly valve is a three-eccentric metal hard seal butterfly valve, the valve body and the valve seat are connected components, and the valve seat sealing surface layer is surfacing welded with temperature resistant and corrosion resistant alloy materials.
• Easy to operate: multi-layer soft stacked sealing ring is fixed on the valve plate, this butterfly valve has high temperature resistance compared with the traditional butterfly valve, easy to operate.
• Extend the service life: open and close without friction, close with the increase of the torque of the transmission mechanism to compensate for the seal, improve the sealing performance of the butterfly valve and extend the advantages of service life.