Adjustable Triple Eccentric PTFE Sealed Butterfly Valve

The adjustable triple eccentric PTFE sealing butterfly valve designed by Dazhong Valve Group has a fixed spherical surface matching sealing structure. The greater the pressure of the butterfly plate, the better the sealing performance. more than five times longer. V-shaped overlapping axial packing to achieve anti-corrosion A-class sealing structure

• Should be transported in petroleum, chemical, food, medicine, metallurgy, electric power, gas. Ships, water supply and drainage systems, etc., and generally used for all corrosive liquids, gases and solid powders and other media.

• The fixed spherical surface fits the sealing structure. The greater the pressure of the disc, the better the sealing performance. The sealing can be adjusted to five sections, which is more than five times longer than ordinary gate valves, globe valves, ball valves and other products.

• Eccentric structure, easy to open and close. V-shaped stacked axial packing to achieve anti-corrosion A-level sealing structure.

• 70% smaller in volume, 60% lighter in weight than ordinary gate valves and ball valves, and lower in price.