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Flexible Reducing Joint (JGD-B)

Country/Region china
Company Beijing Kaibiyuan Trading Co., Ltd.
Categories LED Displays
ICP License Issued by the Chinese Ministry
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    Flexible Reducing Joint (JGD-B)

    Flexible Reducing Joint (JGD-B)

    Flexible Reducing Joint (JGD-B..

    JGD-B-type Reducing rubber joint is also called dampers, pipe shock absorbers, shock absorbers throat, soft joints and so on.

    This product is the introduction of foreign advanced production technology, production process under high pressure in the inner, nylon cord, and layer combination of better than the ordinary type flexible rubber joint working pressure higher and better quality. It is characterized by mixed layer within a natural one, smooth seamless marks, labels, using vulcanization process, and products together.The product is a flexible metal pipe couplings, from the inside layer, nylon cord fabric enhanced composite outer layer of rubber ball and the loose sleeve of metal flange formed. With a high pressure, good elasticity equilibrium displacement of a large quantity of pipe deviation, absorb vibration, reduce noise effect is good, easy installation etc., can be widely used in water drainage, recycled water, HVAC, fire, paper, pharmaceutical, petrochemical industry, shipbuilding, water pumps, compressors, fans and other piping systems. Common type used for transmission of -15°C ~ 115°C in air, compressed air, water, sea water, oil, acid, alkali and so on. Special type used for transmission of -30°C ~ 250 °C and above the above-mentioned medium or oil, concentrated acid, alkali concentration, solid material.

    Product Description
    Installation method:
    1. It is strictly prohibited to install beyond displacement allowance.
    2. Installing the bolt should be symmetrical and gradually tightening in case of partial leakage.
    3. When the working pressure is above1.6Mpa, the elasticity pressure pad should be used over there to prevent bolts from loosening during work.
    4, during vertical installation, there should be vertical pressure support in two sides of pipeline in case of pulling off when it bears pressure.
    5. The installation position should stay away from heat sources, ozone areas. Radiation, exposure and mediums out of product requirement are strictly prohibited.
    6. During transportation, loading and unloading, keeping it away from sharp metal instruments in case of scarify the surface.
    Advantages:
    1. Small volume, light, flexible, easy to install and maintain.
    2. It is capable of horizontal, axial and angular displacement without the restriction of pipeline obstruction and flange non-parallelism.
    3. It reduces structural noise transmission with strong shock absorption in service.
    4. The inner seamless high-pressure rubber joint independently developed by us prevents the inner wall of the rubber joint from etching by the corrosive medium in high temperature, acid and alkali and oil resistant pipeline, thereby extending its service life.
    Item
    Model
    KXD ( DN50 ~ 300 )
    KXD ( DN350 ~ 600 )
    Note
    Wor pressure MPa
    1.0
    0.6
    It can be
    tailormade
    by letters or drawings if
    there are special
    requirments
    on working
    temperature and
    media like oil,
    acid,alkali,
    etc.,bu
    it should be
    mentioned during order.
    Busting pressureMPa
    < 1.8
    < 1.5
    Vacuum Kpa
    86.7
    53.3
    Applicable
    temperature (degree)
    -20 ~ +115(-30 ~ +250 under special conditions )
    Applicable media
    Air, compressed water, sea water, hot water, oil, acid, alkali
    Note:the material of main pares,
    you can check JGD_A for reference.
    Table of nominal diameter,length ,displacement(unequal diameter joint)

    DN L

    ×DN S
    (mm)

    L ( mm )
    Length


    Axiadi
    splacement

    ( mm )

    ( mm )
    Horizontal
    displacement
    (a 1 +a 2 )
    Angular
    displacement
    Note
    exte
    ntion
    compr
    ession
    80×50
    180
    20
    Quality Flexible Reducing Joint (JGD-B) for sale
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