Reduced/Reducing Rubber JointEccentric Rubber Expansion Joint

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Eccentric Rubber Expansion Joint

  • Eccentric rubber joint
  • rubber expansion joint
  • Eccentric rubber joint  1
  • Eccentric rubber joint  2
  • Eccentric rubber joint
  • rubber expansion joint
  • Eccentric rubber joint  1
  • Eccentric rubber joint  2
  • [Name]: Eccentric rubber expansion joint 
  • [PN]: 0.6-2.5Mpa
  • [Medium]: Air, water, seawater, oil, slurry, weak acid, alkali, etc.
  • [Material]: NR, NBR, CR, EPDM, PTFE etc.
  • [Certification]: ISO9001:2008

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    Application:

    Reducing flexible rubber joint is widely used in the field of chemical industry, construction, supply water, sewage drainage, petroleum, light and heavy industry, sanitation, plumbing, electricity and other fundamental engineering.
     
    The inner seamless high-pressure rubber joint is developed by us which prevents corrosive medium from etching the inner wall of the rubber joint in high temperature, acid, alkali and oil resistance pipeline, thereby it also can extend its service life span.Structural noise transmission can be reduced with the restrict and flange non-parallelism.
     
     Reducing flexible rubber joint is consist of fabric reinforced and metal flange loose joint.
    It has the characteristics of compact structure,light weight,high flexibility,easy installation,long service life.
     

     Expansion joints are specially engineered products inserted in a rigid piping system to achieve one or more of the following:

     
       Absorb movement
       Improved thermal stability
       Relieve system strain due to thermal change, load stress, pumping surges, wear or settling
        Reduce mechanical noise
       Compensate for misalignment
        Eliminate electrolysis between dissimilar metals
     
    The range of our engineering emphasis extends from the selection of the fabric used for reinforcement to the choice of materials used in actual expansion joint construction. Rigid laboratory and field tests of Macro expansion joints are what back up our assurances of long life and reliable service. An important word on safety: all Macro expansion joints carry safety ratings exceeding product specifications in such areas as pressure and movement. Macro nonmetallic expansion joints and flexible couplings are ideally suited for hundreds of applications in a wide range of industries, including:
       Power Generation
       Pulp and Paper
       Chemical Processing
       Water/Waste Water
       Marine
       Mining
       Heating, Ventilating, and Air Conditioning
    Expansion Joints offer superior performance, reliability, and service life. This in turn improves plant safety, increases the mechanical integrity of equipment, and allows customers to gain a competitive advantage in the marketplace.

    Material of each components

    No. Part  Material
    1 Body NR, CR, IIR), NBR, FKM, EPDM
    2 Inner & Outer Rubber NR, CR, IIR, NBR, FKM, EPDM, PTFE
    3 Body Carcass Nylon cord fabric
    4 Reinforcing Ring Multi-strand coppering steel wire
    5 法兰 Flange Cast and forged carbon steel Q235, Stainless steel(201, 304, 316, 321), Plastic(CPVC, PVDF, PPH, UPVC, RPP)

    Technical arameters

    Item |Medol KYT(DN50~300) KYT(DN350~600)
    A. If media is oil, acid or alkali.
    B. If special requirements for working temperature
    C. If OEM orders with drawings or samples
    D. Please Inform us about above when ordering
    Woring pressure Mpa 1.0 0.6
     Burst Pressure Mpa 1.8 1.5
     Vacuum Kpa 86.7 53.3
    Applicable Temperature -20℃~+115℃(-30℃~+250℃ under special conditions)
    Applicable Medium Air, compressed air, water, sea water, oil, acid, alkali, etc.
    Note: the materials of main parts are the same with those of KXT type

    Main date

    Nominal Diameter
    (mm)
    LengthL(mm) Axial displacement (mm) Haorizontal isplacement(mm) Angular deflection(a1+a2)°

    伸长Extension

    压缩Compression

    40×25 115 7 12 10 10
    40×32 125 7 12 10 10
    50×40 180 7 12 10 10
    65×40 180 7 12 10 10
    65×50 180 7 12 10 10
    80×50 180 7 12 10 10
    80×65 180 7 12 10 10
    100×50 180 7 12 10 10
    100×65 180 7 12 10 10
    100×80 180 8 14 12 10
    125×65 200 8 14 12 10
    125×80 200 8 14 12 10
    125×100 200 10 20 12 10
    150×50 200 10 20 12 10
    150×65 200 10 20 12 10
    150×80 200 10 20 12 10
    150×100 200 10 20 12 10
    150×125 200 12 20 14 10
    200×80 200 12 20 14 10
    200×100 200 12 20 14 10
    200×125 200 12 20 14 10
    200×150 200 12 20 14 10
    250×125 220 12 20 14 10
    250×150 220 12 20 14 10
    250×200 220 12 20 20 10
    300×125 220 14 22 20 10
    300×150 220 14 22 20 10
    300×200 220 14 22 20 10
    300×250 220 14 22 20 10
    350×150 240 14 22 20 10
    350×200 240 14 22 20 10
    350×250 240 14 22 20 10
    350×300 240 14 22 20 10
    400×200 240 14 22 20 10
    400×250 240 14 22 20 10
    400×300 240 14 22 20 10
    400×350 240 14 22 20 10
    450×300 240 14 22 20 10
    450×350 240 14 22 20 10
    450×400 240 14 22 20 10
    500×350 240 14 22 20 10
    500×400 240 14 22 20 10
    500×450 240 14 22 20 10
    Notes:1. For OEM orders with special requirement, rubber joints can be made according to customers' drawings. Generally, flange standard is GB/T9115.1-2000, other GB, JB, HG, CB, ANSI, DIN, BSEN, NF, EN, JIS, ISO flanges are also available upon request. Material of rubber body can be NR natural rubber, EPDM, Neoprene, IIR butyl rubber, NBR Buna-N, FKM, etc.
    2.When rubber joints size above DN200 are used for overhead water supply system, the pipes must be equipped with fixed supports or fixed brackets, otherwise control units shall be installed on rubber joints.
    3.Matching flanges of rubber joints shall be valve flanges or GB/T9115.1(RF) flanges.
    For more accurate quotation pls send us more details about the products you need:

    1. What's the DN and PN?

    2. What's the material?

    3. What's the connection(flange or thread)?

    4. What's the standard(ANSI, DIN, BS, JIS)?

    5. What's the medium working with?


    Purchase process
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