ONE. Product Overview

Tetrafluoride butterfly valve is to adapt to some corrosive environment with strong acid, strong alkali, petroleum, chemical, food and other special fields, in the conventional butterfly valve valve and valve plate lining with F46 and PTFE and other fluorine plastics, so that the medium and valve body isolation, to achieve anti-corrosion effect. Tetrafluoro-lined butterfly valve, rubber lined butterfly valve as a used to realize the pipeline system on and off and flow control components, has been widely used in petroleum, chemical, metallurgy, hydropower and many other fields. In the known butterfly valve technology, the sealing form of sealing structure, sealing materials for rubber, ptfe and so on. Due to the limitation of structure characteristics, it is not suitable for high temperature, high pressure, corrosion resistance, wear resistance and other industries.

Two, product features

1, simple structure, small size and light weight.

2, strong corrosion resistance, stable performance, not easy to aging, low friction coefficient.

3, seamless valve body design, to ensure the sealing type of valve body and valve seat and uniform force.

4, adjustable gland design, prolong the service life of valve body.

5, two-way sealing, to ensure that the medium does not leak.

6, integrated stem disc design, enhance the sealing type, ensure torque.