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Hot Melt Pipe Fittings Series
Hot Melt Pipe Fittings

Hot Melt Pipe Fittings Series

● Hot melt 45° elbow
● Hot melt 90° elbow
● Hot melt flange
● Hot melt cap
● Hot melt tee
● Hot melt reducing tee
● Hot melt reducing straight-through
● Hot melt positive tee

    DescriptionDescription

    Installation specification of hot melt pipe fittings:

    1. Construction preparation: check the matching degree between the quality and specifications of pipes and fittings, and prepare normal hot melt tools.
    2. Pipeline cutting: cut with special tools to ensure that the incision is flat and vertical without burrs, and the length is measured.
    3. Pipe fitting treatment: clean and dry pipe fittings, check no defects.
    4. Heating operation: set the temperature and time of the hot melt tool according to the material, and control the insertion depth.
    5. Connection process: after heating, no rotation straight line is inserted to the marked depth, and the pipe fittings are not moved when the pressure is cooled.
    6. Quality inspection: appearance check welding ring, size check slope, etc., pressure test check seal pressure, unqualified rework.

    Installation specification of hot melt pipe fittings:

    0.6MPa-1.6MPa

    Executive Standards:

    GB/T13663.3-2018 《Polyethylene (PE) piping systems for water supply – Part 3: Fittings》
    ISO4427-3:2007 《Polyethylene (PE) pipes and fittings for water supply in plastic piping systems》

    hot melt 45° elbowelbow

    A hot melt 45° elbow is a type of fitting that is used to change the direction of a pipe. This type of elbow is used during pipe laying when the pipe needs to be turned at a 45° angle.
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    16-HDPE-Butt-Fusion-45-Degree-Elbow

    hot melt 90° elbowelbow

    The main function of the hot melt 90° elbow is to make the direction of the pipe achieve a 90° turn. In drainage systems, when vertical downward discharge is required, a hot melt 90° elbow can be used to connect horizontal and vertical pipes to change the direction of water flow.
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    hot melt flangeflange

    A hot melt flange is a kind of pipe fitting used for pipe connection, which is mainly connected to the pipe by hot melt. It is usually used to connect two pipes or to connect pipes and equipment, in the piping system, when the equipment (such as filters, reactors, etc.) needs to be disassembled and inspected regularly, the hot melt flange provides a convenient connection so that the equipment can be easily separated from the piping system.
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    hot melt capcap

    A hot melt cap is a type of pipe fitting that is used to close the end of a pipe. Its main function is to prevent the leakage of the medium in the pipeline, and at the same time, it can also avoid external impurities from entering the pipeline. For example, installing a hot melt cap at the end of a water supply line that is not in use can prevent dust and debris from entering the pipe, and the cap can close the pipe while the pipe is being pressure-tested, helping to maintain the pressure required for the test.
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    41-HDPE-Butt-Fusion-End-Cap

    Hot melt teetee

    Hot melt tee is a kind of pipe fitting used for pipeline connection, it has four interfaces, which can connect one main pipeline with three branch pipelines, and play the role of diversion or confluence.
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    hot melt reducing teetee

    A hot-melt reducing tee is a pipe connection fitting, which has three interfaces, two of which have different pipe diameters. It is mainly used to realize branch connections in the piping system, and can connect pipes with different pipe diameters.
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    hot melt reducing straight-throughmelt

    A hot melt reducing straight-through is a type of fitting used to connect two pipes of different diameters. It acts as a transitional connection in the piping system, so that pipes with different diameters can be smoothly docked together. Ensure efficient transmission.
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    hot melt teetee

    A hot melt tee is a pipe connection fitting, which has three connections of the same diameter in a "T" shape. It is mainly used to realize branch connection in the pipeline system, so that one main pipe can connect two branch pipes of the same diameter at the same time to achieve the purpose of diversion or confluence.
    A hot melt tee (3)
    A hot melt tee (1)
    A hot melt tee (2)

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