FS46Y-0.2C gas release valve
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  • FS46Y-0.2C gas release valve

FS46Y-0.2C gas release valve

Model:

FS46Y-0.2C

Specifications:

DN100-DN400

Applicable temperature:

≤ 200 ℃

Applicable medium:

Gas


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  • Product Description
  • Detailed parameters
  • Gas release valve is suitable for metallurgical industry blast furnace hot blast stove system, mainly used to cut off the gas medium in the pipeline or play a role in the release.

    Butterfly release valve has a hinged four-link mechanism arranged on the valve body support and equipped with a driving hydraulic cylinder and a pre-tightening spring pressing device. The front end of the rotating arm constituting the link mechanism is connected to the valve cover through a guide rod, a configured spring and two sets of upper and lower spherical matching pairs. The sealing stop of the valve cover and the valve body is provided with a hard sealing pair composed of spherical surfacing hard alloy and a soft sealing pair composed of silicon rubber ring. The system of the utility model has compact structure, flexible operation of the mechanism, good neutrality and sealing performance of the valve cover and the valve body, small impact force and friction when the sealing surfaces are in contact, and long service life of the valve.


    Warm tips:

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  • Outline and connection dimension of FS46Y-0.2C gas release valve

    DN Overall dimension
    D D1 D2 b f Z-$ d A B C F G H H2
    200 445 400 300 20 4 12-$22 - - - - - - -
    250 505 460 350 21 4 16-$22 - - - - - - -
    300 565 515 400 21 4 12-$25 1220 1450 470 730 620 580 110
    350 615 565 450 24 4 20-$26 - - - - - - -
    400 670 620 500 26 4 20-$26 - - - - - - -