The electric hard seal butterfly valve is a kind of rotary butterfly valve with a 90 ° angle and a metal hard seal. It has strong function, small volume, reliable performance, simple matching and large circulation capacity, especially suitable for occasions where the medium is viscous and contains particles and fibers. It can be widely used in the process automatic control system of food, environmental protection, light industry, chemical industry, teaching equipment, papermaking, electric power and other industries.

Features of electric hard seal butterfly valve actuator

1. Aluminum alloy precision die casting

The shell is processed by aluminum alloy precision die casting, and its hardness is higher than that of the general shell. Its durability extends its service life.

2. 304 stainless steel screw

The shell screw is made of stainless steel with fine workmanship and quality assurance.

3. Powerful functions

Switch type, intelligent regulation type, proportional type, various signal output types.

4. Precision wear resistance

Worm gear output integrated special copper alloy forging, high strength, good wear resistance.

5. Minimal return difference

The integrated structure avoids the gap of key connection and has high transmission accuracy.

6. Intelligent numerical control

The intelligent control template is integrated into the body of the electric actuator, without the need for an external positioner, digital setting, digital setting, high accuracy, self diagnosis, and multi-function.