Hydraulic sector blind valve
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  • Hydraulic sector blind valve

Hydraulic sector blind valve

Model:

F743CX

Specifications:

DN50-DN1200

Applicable temperature:

120 ℃, 200 ℃, 300 ℃

Applicable medium:

Gas and toxic, harmful and flammable gas


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  • Product Description
  • Detailed parameters
  • Hydraulic fan-shaped blind valve is mainly composed of left valve body, right valve body, flap, sealing ring, screw rod, hydraulic cylinder and other parts, and a rigid structure is formed by the base and support column. The valve is equipped with clamping oil steel and flap oil cylinder. The clamping oil cylinder drives the left and right valve bodies to complete loosening and clamping action through lever pair and screw rod screw pair, and the flap oil cylinder drives the flap to complete switching action. The rubber sealing ring is inlaid on the flap, which has the characteristics of high temperature resistance, good sealing performance, convenient maintenance and long service life.

    Hydraulic blind valve structure diagram

    Hydraulic fan-shaped blind valve structure characteristics;

    1, the use of fan-shaped structure, valve opening and closing for <90 ° rotation, opening and closing quickly since the operation of flexible and convenient.

    2. The screw rod has a force-increasing clamping structure with good self-locking, and the sealing pair will not be loosened to cause medium leakage.

    3, increased the water cooling mechanism of the valve, the highest temperature ≤ 450 ℃, especially suitable for dry dust removal and cooling system.

    4. Equipped with a variety of driving modes to choose from, pneumatic, hydraulic and electric can realize computer program control.

    5. Leakage rate: in accordance with GB/T13927.

    Hydraulic sector blind valve

    Hydraulic fan-shaped blind valve can be a single combination of remote control, can also be multi-network remote control, abnormal circumstances can also use the valve itself device manual operation. This series of blind valve according to different transmission also produces manual fan-shaped blind valve and worm fan-shaped blind valve, pneumatic fan-shaped blind valve, etc., can also be customized according to customer requirements.


    Warm tips:

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  • Hydraulic fan-shaped blind valve shape and connection size table

    DN L D D1 A H A b N-d
    300 500 440 395 480 720 360 22 12-22
    350 500 490 445 520 810 380 22 12-22
    400 600 540 495 600 920 400 22 16-22
    450 600 595 550 658 995 427 24 16-22
    500 600 645 600 712 1102 452 24 20-23
    600 600 755 705 874 1600 650 26 20-24
    700 600 860 810 970 1700 700 30 24-24
    800 800 975 920 1100 1860 1125 30 24-30
    900 800 1075 1020 1200 2055 1270 32 24-30
    1000 800 1175 1120 1320 2240 1400 35 28-30
    1100 800 1275 1220 1510 2425 1535 35 28-30
    1200 800 1375 1320 1625 2621 1680 35 32-30
    1300 800 1475 1420 1749 2760 1770 35 32-33
    1400 850 1575 1520 1856 2960 1925 35 36-30
    1500 850 1690 1630 1976 3105 2050 35 36-30
    1600 850 1790 1730 1273 3300 2160 35 40-30
    1800 1100 1990 1930 2335 3610 2370 35 44-30
    2000 1100 2190 2130 2570 3960 2620 35 46-30