DTD Regulated PTFE Sealed Butterfly Valve

The DTD adjustable 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. 4 times or more. Eccentric structure, V-shaped stacked axial packing.

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.
Fixed spherical matching sealing structure, the greater the pressure on the disc, the better the sealing performance.
The seal can be adjusted four times, which is more than 4 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 Class A sealing structure.

Parameters

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DTD Regulated PTFE Sealed Butterfly Valve Parameter

DTD Regulated PTFE Sealed Butterfly Valve Parameter 1

DTD Regulated PTFE Sealed Butterfly Valve

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.

Fixed spherical matching sealing structure, the greater the pressure on the disc, the better the sealing performance.

The seal can be adjusted four times, which is more than 4 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 Class A sealing structure.

Parameters