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  • Wear-resistant butyl rubber joint
  • Wear-resistant butyl rubber joint
  • Wear-resistant butyl rubber joint

    Wear-resistant butyl rubber joint

    • [Product alias]: wear-resistant rubber joint, rubber soft connection
    • [Product Specifications]: [DN32mm-DN4000mm]
    • [Product pressure]: 0.6-2.5MPa
    • [Shock absorption level]: A level
    • [Scope of application]: pipes containing particulate impurities
    • [Product material]: Butyl rubber
    • [Working temperature]: -40 degrees to 80 degrees

    Abrasion-resistant rubber joints are also called soft rubber joints, rubber joints, flexible rubber joints, rubber elastic joints, pipe shock absorbers, etc. It is a kind of pipe joints with high elasticity, high air tightness, medium resistance and weather resistance. This product uses the elasticity, high air tightness, and medium resistance of rubber

    product description

    Abrasion-resistant rubber joints are also called soft rubber joints, rubber joints, flexible rubber joints, rubber elastic joints, pipe shock absorbers, etc. It is a kind of pipe joints with high elasticity, high air tightness, medium resistance and weather resistance. This product takes advantage of the elasticity, high air tightness, medium resistance, weather resistance and radiation resistance of rubber. It is made of polyester cord fabric with high strength, strong heat and cold stability, and it is compounded by diagonal crossing. After high pressure, High temperature mold vulcanized. Good resistance to sunlight and ozone, can be exposed to animal or vegetable oils or oxidizable chemicals. It has good adaptability to particulate impurities in pipeline solutions. It is often used in the sewage pipes of some iron and steel enterprises, or on some pipes that transport lime slurry, and has very good wear resistance.

    Product advantages

    Generally, in the installation of dust pipelines and sand systems, a large number of wear-resistant rubber joints are used, because general rubber joints cannot meet engineering installation standards. Abrasion-resistant flexible rubber joint is a professional flexible rubber joint dedicated to desulfurization system. It has good abrasion resistance and can well compensate the functions of axial expansion, radial expansion, and angular displacement of the pipeline. Butyl wear-resistant rubber joints are hollow rubber products used for flexible connection between metal pipes. It consists of inner and outer layers of rubber, ply and traveller, which form a tubular rubber piece. After vulcanization, it is combined with a metal flange or a parallel joint loose sleeve. This product can reduce vibration and noise, and can compensate for thermal expansion and contraction caused by temperature changes. It is widely used in various piping systems. This product is manufactured by Luoying Company using a new process of air-blowing mold. It is a product composed of a ball composed of inner rubber layer, reinforcement layer, middle rubber layer and outer rubber layer, and loose-forged low-carbon steel flange. , Good elasticity, large displacement, good vibration and noise reduction, easy installation and so on. Can be widely used in water supply and drainage, HVAC, fire protection, compressors, paper making, pharmaceuticals, ships, pumps, fans and other pipe systems. Abrasion-resistant rubber joints are suitable for operating environments that contain particulate impurities in the pipeline medium and can cause frictional effects on the inner wall of the pipeline. The use of butyl rubber joints can ensure the safe operation of the pipeline.

    Performance characteristics

    Features of butyl wear-resistant rubber joints: high internal density, high pressure resistance, and good elastic deformation.
    Advantages of butyl wear-resistant rubber joints: shock absorption, noise reduction, lightweight, non-toxic.
    The use of butyl wear-resistant rubber joints: connection with pumps and valves, especially suitable for pipelines with large vibration and frequent changes in hot and cold. The rubber joint is a joint made of fabric-reinforced rubber parts and loose metal flanges, which is used for vibration isolation and noise reduction of pipes and compensation for displacement. It is a pipe joint with high elasticity, high air tightness, medium resistance and weather resistance. Xinli strictly abides by international standards and quality requirements of raw materials, and eliminates the phenomenon of cutting corners. The environmental protection standard means that product raw materials not only need new materials, but also environmentally-friendly new materials.

    Classic Case

    Xinli Pipeline cooperates with Nanchuan Industrial Park in the field of rubber joints


    Recently, I learned from the Xining (Nice) Economic and Technological Development Zone that in order to alleviate the problem of insufficient water in the park, in April this year, a new water plant will be built in the Nanchuan Industrial Park.
    With the increasing number of project enterprises in the park, the problem of insufficient production and living water in the zone has become increasingly prominent, which has become the main reason restricting the development of the park. To this end, the Nanchuan Industrial Park Management Committee has coordinated with the relevant departments on the issue of insufficient water supply in the park. The design company was commissioned to investigate and compile a water resource demonstration report for the Nanchuan Industrial Park. Water in the area.
    The wear-resistant rubber joint produced by Xinli Pipeline is suitable for the operating environment that contains particulate impurities in the pipeline medium and will cause frictional influence on the inner wall of the pipeline. The use of butyl rubber joints can ensure the safe operation of the pipeline.
    At present, the construction project of the water supply plant project in Nanchuan Industrial Park has passed the pre-examination of land, and has obtained the pre-examination and approval of land in Xining Municipal Bureau of Land and Resources. This project belongs to three types of urban water supply projects, with a total investment of 180 million yuan and a total land size of 4.5 hectares. The determination of the water transfer plan of the Pandao Reservoir and the construction of the water supply plant in the Nanchuan Industrial Park will provide a strong guarantee for the production and living water of the enterprises and residents in the park, and further improve the basic supporting services of the park.

    schematic diagram

    260a6b401655468365c26c0843938aa3.jpg

    Material of parts

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

    Technical Parameters

    Item Item Model KXT-1 KXT-2 KXT-3 A, such as medium sewage substance
    B. Special requirements for working temperature
    C. You can also write to us to customize
    D. Please specify when ordering
    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
    MpaWoring pressure 1.0 (10) 1.6 (16) 2.5 (25)
    Burst Pressure 2.0 (20) 3.0 (30) 4.5 (45)
    Kpa Vacuum 53.3 (400) 86.7 (650) 100 (750)
    Applicable Temperature -20 ℃ ~ + 115 ℃ (special up to -30 ℃ ~ + 250 ℃)
    Applicable Medium Sewage
    Note: the materials of main parts are the same with those of KXT type

    Main data

    Nominal diameter DN
    Nominal Diameter
    (Mm)
    length
    LengthLmm
    Axial displacement
    Axial displacement mm
    Lateral displacement
    Haorizontal isplacement mm
    Deflection angle
    Angular deflection (a1 + a2) °
    mm

    Inch

    Extension Compression
    32 1.25 95 6 9 9 15
    40 1.5 95 6 10 9 15
    50 2 105 7 10 10 15
    65 2.5 115 7 13 11 15
    80 3 135 8 15 12 15
    100 4 150 10 19 13 15
    125 5 165 12 19 13 15
    150 6 180 12 20 14 15
    200 8 210 16 25 twenty two 15
    250 10 230 16 25 twenty two 15
    300 12 245 16 25 twenty two 15
    350 14 255 16 25 twenty two 15
    400 16 255 16 25 twenty two 15
    450 18 255 16 25 twenty two 15
    500 20 255 16 25 twenty two 15
    600 twenty four 260 16 25 twenty two 15
    700 28 260 16 25 twenty two 15
    800 32 260 16 25 twenty two 15
    900 36 260 16 25 twenty two 15
    1000 40 260 18 26 twenty four 15
    1200 48 260 18 26 twenty four 15
    1400 56 350 20 28 26 15
    1600 64 350 25 35 30 10
    1800 72 350 25 35 30 10
    2000 80 350 25 35 30 10
    2200 88 400 25 35 30 10
    2400 96 400 25 35 30 10
    2600 104 400 25 35 30 10
    2800 112 400 25 35 30 10
    3000 120 400 25 35 30 10
    Note: 1. Special requirements can be made according to user drawings. The flange standard adopts GB / T9115.1-2000. Optional (GB, JB, HG, CB, ANSI, DIN, BSEN, NF, EN, JIS, ISO etc. ) Standard flange production. 2. Use DN200 or higher product for suspended water supply. The pipeline must have fixed support or fixed bracket, otherwise the product should be installed with anti-pulling device.
    3. The user uses a rubber joint, and the corresponding flange should be a valve flange or a flange conforming to GB / T9115.1-2000.
    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.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.

    Copyright Xinli Pipeline Equipment Co., Ltd. ICP record: Henan ICP No. 12016377

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