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China factory - Qingdao Huashida Machinery Co., Ltd.

Qingdao Huashida Machinery Co., Ltd.

  • China,Qingdao ,Shandong
  • Verified Supplier

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China Pert Fiber-Reinforced Flexible / Rigid PU Insulated Pipe Integrated Production
China Pert Fiber-Reinforced Flexible / Rigid PU Insulated Pipe Integrated Production

  1. China Pert Fiber-Reinforced Flexible / Rigid PU Insulated Pipe Integrated Production
  2. China Pert Fiber-Reinforced Flexible / Rigid PU Insulated Pipe Integrated Production

Pert Fiber-Reinforced Flexible / Rigid PU Insulated Pipe Integrated Production

  1. MOQ: 1
  2. Price: US$70,000.00-300,000.00
  3. Get Latest Price
Payment Terms T/T
Supply Ability 30 Unit/Year
Delivery Time 60DAYS
Packaging Details Standard Packing
Screw No. Single-screw
Customized Customized
Application Used for Sewerage and Drainage in City
Apply to Flexible Insulation Pipes Pert Rigid Insulation
Brand Name Huashida
Model Number 20-350MM
Certification CE, Rohs,TUV
Place of Origin China

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  1. Product Details
  2. Company Details

Product Specification

Payment Terms T/T Supply Ability 30 Unit/Year
Delivery Time 60DAYS Packaging Details Standard Packing
Screw No. Single-screw Customized Customized
Application Used for Sewerage and Drainage in City Apply to Flexible Insulation Pipes Pert Rigid Insulation
Brand Name Huashida Model Number 20-350MM
Certification CE, Rohs,TUV Place of Origin China
High Light PE Insulation Pipe Extrusion LinePre-Insulated Pipe Extrusion LinePre Insulation Pipe Extrusion Line
PERT Fiber-Reinforced Flexible / Rigid PU Insulated Pipe Integrated Production Line
Product Description
The production line adopts international advanced technology, combining modern automation with efficient production processes, which can significantly improve production efficiency and reduce production costs. Has good sealing performance, no chemical corrosion or oxidation in the inner tube.

What is polyurethane foam PERT insulation pipe?
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:


Up carrier pipe--pulling up to line--pipe catching connect--transport forward---put into seal &cover film device--foaming--foam curing ---PE cover extruding--vacuum sorb -- spray cooling--checking splice--cutting splice--off-pipe--down off pipe 
Pert Fiber-Reinforced Flexible / Rigid PU Insulated Pipe Integrated Production Line
Pert Fiber-Reinforced Flexible / Rigid PU Insulated Pipe Integrated Production Line

Production line composition
The flexible pre-insulated pipes production line consists of the following components:

1) Production line for inner pressure pipe (PERT, PEX)
2) Inner pipe unwinding device
3) Pipe feeding device
4) Conveyor
5) Pipe centering device
6) Preheating and temperature control
7) Film feeding device
8) High-precision foaming machine
9) Forming machine with temperature control
6) Extruder for casing pipe and water cooling
7) Pull-off device
8) Winding machine

The system consists of three integrated layers:
Inner service pipe (PE-Xa or PE-RT II material)
Polyurethane foam insulation layer
HDPE outer protective casing

Pert Fiber-Reinforced Flexible / Rigid PU Insulated Pipe Integrated Production Line
  1. PERT Work pipe; 2- Protective pipe; 3-Insulated pipe; 4-Stander; 
  2. d1- Protective pipe outer diameter; e1- Protective pipe wall thickness; e2- Insulation Layer thickness;
  3. dn-Work pipe Nominal diameter ;en- Nominal thickness of the work tube.
 
Features

High Heat Resistance: Can withstand continuous operating temperatures of up to 110°C.
Clean and Safe: Smooth inner wall, free from impurities or contaminants.
Smart Heating Applications: Enables automated and unattended operation for heating systems.
Energy Efficiency: Ideal for low-temperature systems using 60°C supply water and 45°C return water, meeting modern energy-saving demands.
Cost-Effective Construction: Reduces excavation work by 40%, significantly cutting civil construction costs.
Material Saving:
Up to 15% less material use compared to PE-RT I
Up to 30% less material use compared to PP-R
Thinner wall thickness at the same pressure rating, without compromising strength

 

Pert Fiber-Reinforced Flexible / Rigid PU Insulated Pipe Integrated Production Line
Pert Fiber-Reinforced Flexible / Rigid PU Insulated Pipe Integrated Production Line
Pert Fiber-Reinforced Flexible / Rigid PU Insulated Pipe Integrated Production Line



Compare between PE-RTII insulation pipe and Ordinary insulation pipe
Picture Weight/m Cost of project Pipe Length
Pert Fiber-Reinforced Flexible / Rigid PU Insulated Pipe Integrated Production Line
 

    Light

    Low

  unlimited
Pert Fiber-Reinforced Flexible / Rigid PU Insulated Pipe Integrated Production Line
 


   Weight


   High
 
 
 Fixed-lenghth
 
Technical Parameters

Model Diameter Range (mm) Extruder Model Extruder Power (kW) Extruder Capacity (kg/h)
PERT-110 20-110 60/33 150 180
PERT-250 75-250 75/35 220 250
PERT-350 160-350 90/33 260 500

Display of finished pipes
Pert Fiber-Reinforced Flexible / Rigid PU Insulated Pipe Integrated Production Line
Construction scene diagram
Pert Fiber-Reinforced Flexible / Rigid PU Insulated Pipe Integrated Production Line

International Trading show

Pert Fiber-Reinforced Flexible / Rigid PU Insulated Pipe Integrated Production Line

 
Certifications

Pert Fiber-Reinforced Flexible / Rigid PU Insulated Pipe Integrated Production Line

 
Clients case


Pert Fiber-Reinforced Flexible / Rigid PU Insulated Pipe Integrated Production Line


Company Details

Bronze Gleitlager

,

Bronze Sleeve Bushings

 and 

Graphite Plugged Bushings

 from Quality China Factory
  • Business Type:

    Manufacturer

  • Year Established:

    2003

  • Total Annual:

    3000000-5000000

  • Employee Number:

    100~200

  • Ecer Certification:

    Verified Supplier

1. company profileQingdao Huashida Machinery Co., Ltd. is located in Qingdao High & New Technology Industrial Area- Qingdao Huashida industrial Park, covers an area of about 4000 square meters. We have tens of years experience in plastic pipe, sheet, and board extrusion lines, and pipe joints a... 1. company profileQingdao Huashida Machinery Co., Ltd. is located in Qingdao High & New Technology Industrial Area- Qingdao Huashida industrial Park, covers an area of about 4000 square meters. We have tens of years experience in plastic pipe, sheet, and board extrusion lines, and pipe joints a...

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Get in touch with us

  • Reach Us
  • Qingdao Huashida Machinery Co., Ltd.
  • 69 Jinsheng Second Road Chengyang District, Qingdao, Shandong, China
  • https://www.pipecoatingline.com/

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