Высокопроизводительное металлическое сиденье ss электронный

 Product Description

Feature of wafer butterfly valve : 

Telescopic butterfly valve plate is mounted on the pipe diameter direction. Cylindrical channel in the valve body, disc-shaped disc around the axis of rotation, rotation angle between 0 ° ~ 90 °, rotation to 90 °, the valve is open all license conditions.

Retractable Butterfly range of applications:
Telescopic butterfly as a piping system used to implement off and flow control components, has been very widely used in many fields of petroleum, chemical, metallurgy, water, electricity.
Three eccentric metal seal telescopic butterfly valve and seat components for the piece, the valve seat sealing surface layer welding temperature, corrosion resistant alloy material. Multilayer soft stacked ring fixed in the valve plate, this butterfly valve in comparison with conventional high temperature, easy operation, open and close without friction, closed with the transmission of the torque increases to compensate for seal, to improve a butterfly valve sealing performance and extended service life advantages, suitable for high temperature, high pressure and corrosion resistance, abrasion resistance and other industries.

Retractable Butterfly valve Features:
1, novel design, reasonable, unique structure, light weight, easy operation, open and close quickly;
2, the telescoping valve in addition to the role as a regulator and the closure compensation pipeline temperature difference of thermal expansion and contraction functions, but also for the installation of the replacement, repair valves provide convenience;
3, replace the seal portion can be adjusted, reliable sealing performance.
Telescopic butterfly valve Categories
1, telescopic butterfly classified according to structure
(1) a single eccentric stretch coal valve
(2) telescopic double eccentric butterfly
(3) three eccentric stretching valves stamp
2, telescopic butterfly valve according to the sealing surface material classification
(1) soft sealing butterfly stretch.
1) Sealing from non-metallic soft materials soft non-metallic materials.
2) Sealing of a metallic hard material for non-metallic soft materials.
(2) metal seal telescopic butterfly valve. Sealing a metallic hard material metal hard material.

Materials of major parts:

  Main Picture

High performance metal seat ss electronic butterfly valve

   Production Process

  Packing & Shipping

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