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HDPE Electrofusion Welding Fitting for Direct Burial Insulated Pipelines

Qingdao Huashida Machinery Co., Ltd.
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    Buy cheap HDPE Electrofusion Welding Fitting for Direct Burial Insulated Pipelines from wholesalers
     
    Buy cheap HDPE Electrofusion Welding Fitting for Direct Burial Insulated Pipelines from wholesalers
    • Buy cheap HDPE Electrofusion Welding Fitting for Direct Burial Insulated Pipelines from wholesalers
    • Buy cheap HDPE Electrofusion Welding Fitting for Direct Burial Insulated Pipelines from wholesalers

    HDPE Electrofusion Welding Fitting for Direct Burial Insulated Pipelines

    Ask Lasest Price
    Brand Name : huashida
    Model Number : EN253, EN448, EN728, ISO1133, ISO8501-1. ISO9001
    Certification : CE, ISO9001:2008
    Price : US$1.00-5.00
    Payment Terms : T/T
    Delivery Time : 60 days
    • Product Details
    • Company Profile

    HDPE Electrofusion Welding Fitting for Direct Burial Insulated Pipelines

    PE/Polyethylene Electro Heating Fusion Sleeve for Directly Buried Pre-Insulated Pipe

    Our PE/Polyethylene Electro Heating Fusion Sleeve is a specialized HDPE fitting designed for the reliable and efficient joining of directly buried pre-insulated pipes. The sleeve features a pre-cut HDPE sheet embedded with a high-temperature resistant nichrome heating mesh, enabling robust, leak-proof, and corrosion-resistant joints through electro-fusion welding.
    HDPE Electrofusion Welding Fitting for Direct Burial Insulated Pipelines

    Features
    • High-Quality Materials: Manufactured from HDPE 2480 and durable nichrome mesh for superior heat resistance and long service life.
    • Strong, Seamless Fusion: Achieves complete fusion with the pipe, ensuring excellent sealing, corrosion resistance, and the ability to withstand both axial and radial forces as well as thermal variations.
    • Wide Application Range: Suitable for pipe diameters from 200mm (customizable sizes available).
    • Easy & Efficient Installation: Quick and convenient construction using a dedicated electric heating welder; supports rapid field jointing.
    • Proven Performance: The design provides higher connection strength, improved sealing, and enhanced anti-aging properties compared to heat-shrink and standard electro-fusion tapes.
    Applications
    • District heating system construction
    • Field joint welding of pre-insulated and oil pipes
    • Fittings for hollow wall spiral pipes, structural pipes, and steel-reinforced spiral pipes
    • Joint sealing and corrosion protection for pre-insulated pipeline networks
    HDPE Electrofusion Welding Fitting for Direct Burial Insulated PipelinesHDPE Electrofusion Welding Fitting for Direct Burial Insulated PipelinesHDPE Electrofusion Welding Fitting for Direct Burial Insulated Pipelines

    Technical Specifications:

    PropertyStandardTest ResultAssessment
    HDPE Raw Material Density≥0.935 g/cm³0.961 g/cm³OK
    Melt Flow Rate≤0.50 g/10min0.46 g/10minOK
    AppearanceNo defectsOKOK
    Heat Reversion (%)≤3, no cracks0.89, No cracksOK
    Tensile Yield Strength≥19 MPa20.2 MPaOK
    Elongation at Break≥350%656%OK
    Stress Crack Resistance≥300 hOKOK
    Our Advantages
    • Excellent waterproof and sealing properties
    • Withstands soil movements and pipe stresses
    • Superior aging and corrosion resistance
    • Consistent insulation thickness to match pipe layer
    • Faster and simpler installation compared to heat-shrink alternatives

    Export Experience:
    With over 15 years of production experience, our electro-fusion sleeves are exported to Turkey, Sudan, UAE, Japan, Russia, Kazakhstan, and more. We hold a utility model patent and have organized national symposia on electro-fusion technologies.


    Contact us for customized solutions and professional support for your pipeline joint needs.
    HDPE Electrofusion Welding Fitting for Direct Burial Insulated PipelinesHDPE Electrofusion Welding Fitting for Direct Burial Insulated PipelinesHDPE Electrofusion Welding Fitting for Direct Burial Insulated Pipelines

    Company Profile

    Qingdao Huashida Machinery Co., LTD, is a manufacturer of series of plastic pipe machines, municipal pipe machines, pipe insulation&anticorrosion machines, and pipe jointing&anticorrosion materials, with 21 years of production experience.
    Our main products are:
    1. HDPE jacket pipe for pre-insulated pipe Production Line (110-2000mm)
    2. Rigid pre-insulated pipe Production Line
    3. Flexible pre-insulated pipe(PERT) production line
    4. Steel pipe FBE/2LPE/3LPE anti-corrosion coating line
    5. Steel pipe derusting line
    6. PE pressure pipe/Water Gas supply pipe production line
    6. PP/PE plastic board/sheet/geomembrane production line
    7. NBR PVC Thermal insulation tube/plate production line
    8.Pipeline anti-corrosion materials and instruments: heat shrink joint coating sleeve, electro-fusion weldable joint sleeve, portable welding gun(extruder), PE PP welding rod.


    HDPE Electrofusion Welding Fitting for Direct Burial Insulated PipelinesHDPE Electrofusion Welding Fitting for Direct Burial Insulated Pipelines
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    HDPE Electrofusion Welding Fitting for Direct Burial Insulated Pipelines

    HDPE Electrofusion Welding Fitting for Direct Burial Insulated Pipelines
    Quality HDPE Electrofusion Welding Fitting for Direct Burial Insulated Pipelines for sale
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