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District Heating Pert / PPR Rigid Pre-Insulation Pipe Making Machine

    Buy cheap District Heating Pert / PPR Rigid Pre-Insulation Pipe Making Machine from wholesalers
     
    Buy cheap District Heating Pert / PPR Rigid Pre-Insulation Pipe Making Machine from wholesalers
    • Buy cheap District Heating Pert / PPR Rigid Pre-Insulation Pipe Making Machine from wholesalers
    • Buy cheap District Heating Pert / PPR Rigid Pre-Insulation Pipe Making Machine from wholesalers

    District Heating Pert / PPR Rigid Pre-Insulation Pipe Making Machine

    Ask Lasest Price
    Brand Name : Huashida
    Model Number : 20-350mm
    Certification : CE, Rohs,TUV
    Price : US$70,000.00-300,000.00
    Payment Terms : T/T
    Supply Ability : 30 Unit/Year
    Delivery Time : 60days
    • Product Details
    • Company Profile

    District Heating Pert / PPR Rigid Pre-Insulation Pipe Making Machine

    District Heating Pert / PPR Rigid Pre-Insulation Pipe Making Machine

    Product Description
    Polyurethane PERT insulation pipe is called flexible insulation pipe in international, Chinese standard name is II type heat-resistant polyethylene (PE-RTII) low-temperature direct buried heating pipe.

    One-step pert flexible insulation pipe production line process flow:
    Pipe unwinding - unwinding traction - V-shaped wheel conveying - track feeding - encapsulation and film coating - Pouring foaming - foam curing -PE layer O-shaped extrusion - Vacuum suction coating - spray cooling - winding

    District Heating Pert / PPR Rigid Pre-Insulation Pipe Making Machine
    Features

    Meticulously Designed for PERT: Every component, from the extruder to the cooling system, is custom-engineered to meet the unique demands of PERT insulation pipe production, guaranteeing superior quality.

    Low Heat Loss, High Efficiency: Utilizing polyurethane rigid foam for insulation, our PERT insulated pipes exhibit exceptionally low thermal conductivity (λ = 0.013-0.03 kcal/m·h·ºC), outperforming conventional insulation materials by 4-9 times.

    Minimal Water Absorption: The high closed-cell rate of the polyurethane foam (approximately 92%) results in a very low water absorption rate of about 0.2 kg/m².

    Superior Anti-Corrosion Properties: The polyurethane rigid foam insulation layer forms a tight bond with the working pipe, effectively isolating it from air and water infiltration, thus preventing corrosion and ensuring long-term structural integrity.

    Extended Service Life: PERT insulated pipes offer an impressive service life of over 50 years, significantly longer (3-4 times) than pipes installed using traditional trench or overhead laying methods. This durability reduces maintenance, replacement costs, and offers substantial environmental benefits.

    Small Land Occupation & Fast Construction: Eliminating the need for large trenches, this solution reduces earth excavation by over 50% and civil engineering and concrete usage by 90%, while also shortening the construction period by more than 50%.

    Intelligent PLC Control: Features intelligent operation via PLC control, minimizing manual intervention, reducing electricity, water, and labor costs, and enhancing operator safety with a high safety factor.

    Customized Production: Tailored production options are available to meet diverse customer requirements, backed by lifelong technical support and maintenance services.

    Detailed Photos

    District Heating Pert / PPR Rigid Pre-Insulation Pipe Making Machine
    Pipe Structure:
    Inner pipe: PE, PE-RT, Steel,PERT-II, PE-Xa
    Insulation layer: Polyurethane (PPU)
    Outer sheath: HDPE




    Equipment show
    District Heating Pert / PPR Rigid Pre-Insulation Pipe Making MachineFinished pipe display

    District Heating Pert / PPR Rigid Pre-Insulation Pipe Making Machine

    Our Advantages

    Advantages of the flexible pre-insulated pipe production line:
    1.Substantial cost savings
    2.Continuous production method enables long delivery lengths,less pipe ioints
    3.Flexible pipes can insulated directly underground and demands smaller excavation
    4.Excellent mechanical properties
    5.Flexible pipes are easy to transport,handle and storage


    Compare between PE-RTII insulation pipe and Ordinary insulation pipe
    PictureWeight/mCost of projectPipe Length
    District Heating Pert / PPR Rigid Pre-Insulation Pipe Making Machine

    Light

    Low

    unlimited
    District Heating Pert / PPR Rigid Pre-Insulation Pipe Making Machine


    Weight


    High


    Fixed-lenghth
    Technical Parameters

    ModelDiameter Range (mm)Extruder ModelExtruder Power (kW)Extruder Capacity (kg/h)
    PERT-11020-11060/33150180
    PERT-25075-25075/35220250
    PERT-350160-35090/33260500

    District Heating Pert / PPR Rigid Pre-Insulation Pipe Making MachineDistrict Heating Pert / PPR Rigid Pre-Insulation Pipe Making Machine

    International Trading show

    District Heating Pert / PPR Rigid Pre-Insulation Pipe Making Machine

    Certifications

    District Heating Pert / PPR Rigid Pre-Insulation Pipe Making Machine

    Clients case


    District Heating Pert / PPR Rigid Pre-Insulation Pipe Making Machine
    Quality District Heating Pert / PPR Rigid Pre-Insulation Pipe Making Machine for sale
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