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11 Bar Railroad Air Brake Hose Train Air Hose Galvanized Burst Pressure

    Buy cheap 11 Bar Railroad Air Brake Hose Train Air Hose Galvanized Burst Pressure from wholesalers
     
    Buy cheap 11 Bar Railroad Air Brake Hose Train Air Hose Galvanized Burst Pressure from wholesalers
    • Buy cheap 11 Bar Railroad Air Brake Hose Train Air Hose Galvanized Burst Pressure from wholesalers

    11 Bar Railroad Air Brake Hose Train Air Hose Galvanized Burst Pressure

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    Brand Name : HTR
    Price : Ngotiable
    Payment Terms : L/C, T/T
    Supply Ability : 50000 pcs per month
    Delivery Time : Ngotiable
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    11 Bar Railroad Air Brake Hose Train Air Hose Galvanized Burst Pressure

    Railway passenger car air brake hose assembly train air hose coupling train parts accessories

    Railway air brake hose coupling are provided to connect brake pipeline and feed pipeline/MR MR pipeline throughout the train.the coupling heads the feed pipe/MR coupling hose are of opposite design to those of the brake pipe coupling hoses. For installation of the air brake hose coupling ,they are provided with threaded nipples on one end of the hoses,these nipples are screwed on /into the angle cock at the both ends for the wagons.


    Product Specification

    Brake Coupling Head
    NO.NameParameter
    1Burst pressure≥7.0Mpa
    2Pullout force≥10kN
    3Normal temperature air tightness1MPa, pressure maintaining:10min
    4Low temperature air tightness50 , 1MPa, pressure maintaining: 3min,
    pressure drop
    10kpa/min
    5Hydrostatic performanceOuter diameter change ± 4%, length change ± 3%,
    tube torsion ≤ 11.2mm/400min

    Rubber Hose
    NO.NameParameter
    1Bending deformationOuter diameter change rate in minor axis direction≤30%
    2Burst pressure≥7MPa
    3Low temperature deflection(+30,6h)≥15mm
    4Adhesive strengthInner layer≥3.0kN/mm
    Outer layer≥2.6kN/mm

    Brake coupling head


    Air brake hose assembly

    Nipple

    Hose

    1--- Inner rubber layer

    2--- Skeleton layer

    3--- Outer rubber layer

    1. Sealing washer

    2. Brake coupling head

    3. Hose clip

    4. Hose

    5. Nipple


    Brake coupling head

    components that when mechanically coupled together allow a flow of pressurised air between them.


    Nipple

    Component at one end of the pneumatic half coupling that connects it to the end cock, or pipe, located on the vehicle.


    Hose clip

    Component that mechanically fixes the hose to the coupling head or the nipple in order to assembly the pneumatic half coupling.


    Sealing washer

    Component that is installed in the coupling head to prevent unacceptable loss of air when two coupling heads are connected to one another.


    Hose

    Component that is connected between the brake coupling head and the nipple to convey the pressurised air and give the required flexibility between vehicles, and that is generally made up of a elastomeric tube, textile reinforcement and a elastomeric covering bonded together.


    Tube

    Interior layer of the flexible hose.


    Reinforcement

    Intermediate layer that provides the strength to maintain the general shape of the hose whilst giving the flexibility.


    Covering

    External layer of the flexible hose which protects the interior constituents from mechanical and environmental damage.


    Application

    Railway vehicles

    Railway wagon

    Railway locomotive


    Related products

    1. MUD distributor valve

    2. Brake cylinder

    3. RGC-1A Sensor Valve

    4. Auxiliary reservoir

    5. Air brake hose assembly

    6. Throttle

    7. Slack Adjuster

    8. Caboose Valve

    9. Angle cock


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