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Qingdao Huashida Machinery Co., Ltd.

  • China,Qingdao ,Shandong
  • Verified Supplier
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China One-Step Production Line for Rigid PERT Insulated Pipes (Dia.Range75-315MM)
China One-Step Production Line for Rigid PERT Insulated Pipes (Dia.Range75-315MM)

  1. China One-Step Production Line for Rigid PERT Insulated Pipes (Dia.Range75-315MM)
  2. China One-Step Production Line for Rigid PERT Insulated Pipes (Dia.Range75-315MM)
  3. China One-Step Production Line for Rigid PERT Insulated Pipes (Dia.Range75-315MM)
  4. China One-Step Production Line for Rigid PERT Insulated Pipes (Dia.Range75-315MM)
  5. China One-Step Production Line for Rigid PERT Insulated Pipes (Dia.Range75-315MM)
  6. China One-Step Production Line for Rigid PERT Insulated Pipes (Dia.Range75-315MM)
  7. China One-Step Production Line for Rigid PERT Insulated Pipes (Dia.Range75-315MM)
  8. China One-Step Production Line for Rigid PERT Insulated Pipes (Dia.Range75-315MM)

One-Step Production Line for Rigid PERT Insulated Pipes (Dia.Range75-315MM)

  1. MOQ: 1
  2. Price: US$70,000.00-300,000.00
  3. Get Latest Price
Inner pipe Material PERT, Plastic pipe
Foaming Layer Soft Polyurethane Foam Rigid Polyurethane Foam
Apply to Rigid PERT Insulated Pipes
Supply Ability 30 Unit/Year
Delivery Time 60days
Payment Terms L/C,D/P,T/T
Dia.Range 75-315MM
Packaging Details Standard Packing
Application Used for Sewerage and Drainage in City
Place of Origin QINGDAO,CHINA
Model Number Pipe Extruder
Certification CE
Brand Name HUASHIDA

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  1. Product Details
  2. Company Details

Product Specification

Inner pipe Material PERT, Plastic pipe Foaming Layer Soft Polyurethane Foam Rigid Polyurethane Foam
Apply to Rigid PERT Insulated Pipes Supply Ability 30 Unit/Year
Delivery Time 60days Payment Terms L/C,D/P,T/T
Dia.Range 75-315MM Packaging Details Standard Packing
Application Used for Sewerage and Drainage in City Place of Origin QINGDAO,CHINA
Model Number Pipe Extruder Certification CE
Brand Name HUASHIDA
High Light PERT insulated pipe production line ,rigid PERT pipe manufacturing machine ,pre-insulated pipe line 75-315mm
One-Step Production Line for Rigid PERT Insulated Pipes
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 
 
 

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 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

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

 

 

 

International Trading show

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

 

Certifications

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

 

Clients case


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

 
 




 

Company Details

Bronze Gleitlager

,

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

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