Non-Metallic Expansion JointFUB Rubber Flue Duct Expansion Joint

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FUB Rubber Flue Duct Expansion Joint

  • compensator
  • compensator
  • [Name]: FUB Rubber Flue Duct Expansion Joint
  • [PN]: 0.6-2.0Mpa
  • [Medium]: Air, wind, flue, ect.
  • [Material]: Rubber
  • [Certification]: ISO9001:2008
  • [Specification]: 800-3200MM

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  • Email:sales@xinligd.com
  • Phone:+86-371-64015777
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    Flue duct expansion jointsare custom engineered to handle low pressure (±3 psig) applications with temperatures ranging from -100°F to more than 2000°F. Industry Proven materials and precise engineering go into every XINLI Fabric Expansion joint.

    A variety of styles and materials are available to optimize the design to meet the specific requirements of any given application. Our application engineers combine different steel frame types and industry proven belt fabric materials and options. In some instances, additional components such as insulation pillows, accumulation barriers or flow liners are used to help protect the fabric material. The basics are shown below, but a number of other design elements are possible. Also of interest may be our fully molded rubber duct expanion jonts, which can provide additional movements and ease of installation for flanged applications.

    Frame types can be broadly split into two clamping styles. The belt type uses a flat belt flexible element made as a flat belt, and is the most effective in terms of manufacture and installation. And they allow many different types of frames to suit operating conditions. The flange type uses integrated flanges at right angles, and provides the simplest method of connection. Various baffles (liners) are also commonly used in both types of frames, depending on the service.

     Features:
    1.Good repeated displacement(change) reduction, it can make displacement from different directions in small size range, it can eliminate multilateral inaccuracy during pipeline installation and connection.
    2.Excellent acoustic isolation function, and can effectively reduce and eliminate fan and blower sound and vibration transfer.
    3.Rubber transfer loss, reduced design procedure, no need to add other auxiliary facility.
    4.Good performance of high temperature resistance and corrosion resistance, never rust, reduce maintenance cost.
    5.Excellent air tightness and flexibility, can guarantee the conveying medium no leakage and restore to original condition after repeated displacement.

    Technical performance FUB
    compensation ±90mm
    Working pressure ≤4500pa
    Temperature range -40℃-300℃
    Installation length 300-450mm
    Variation rate of extension ≤15%
    Distance between fixed brackets on the both ends ≤15m
    Distance between flexible brackets on the both ends 2-4m
    Performance of rubber  
    Tensile strength ≥12Mpa
    Elongation at failure ≥300%
    Permanent set at break ≤25%
    Rigidity 58±3°

    Aging in the heated air

     

    72℃×72h

    Change in elongation at break

     

    ≥20%

     

    Model(mm)

    External Diameter of Pipe D

    D1 D2 D3 Flange thickness mm No.of connecting bolts nxФM Weight kg
    FUB800 812 950 1000 850 8 24×M22 184.6
    FUB900 912 1050 1100 950 203.6
    FUB1000 10212 1150 1200 1052 10 30×M22 221.9
    FUB1100 1112 1250 1300 1152 240.7
    FUB1200 1212 1350 1400 1252 259.5
    FUB1300 1312 1450 1500 1352 278.3
    FUB1400 1412 1550 1600 1452 30×M22 357.3
    FUB1500 1512 1650 1700 1552 36×M22 391.2
    FUB1600 1614 1750 1800 1654 10 426.3
    FUB1700 1714 1850 1900 1754 449.7
    FUB1800 1814 1950 2000 1854 44×M22 481.0
    FUB1900 1914 2050 2120 1954 533.4
    FUB2000 2016 2170 2240 2056 619.9
    FUB2100 2116 2270 2340 2156 12 54×M30 753.3
    FUB2200 2216 2370 2440 2256 785.3
    FUB2300 2316 2470 2540 2356 817.2
    FUB2400 2416 2570 2640 2456 800.2
    FUB2500 2516 2670 2740 2556 881.2
    FUB2600 2616 2770 2840 2656 14 64×M30 913.2
    FUB2800 2816 2970 3040 2856 986.5
    FUB3000 3016 3170 3240 3056 1050.5
    FUB3200 3216 3370 3440 3256 1114.6
    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?


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