High-Efficiency Fiber-Reinforced Pert Pipe Line with Closed-Cell PU Foam Insulation
Brand Name:Huashida
Certification:CE, Rohs，TUV
Model Number:20-350MM
Minimum Order Quantity:1
Delivery Time:60days
Payment Terms:T/T
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Location:
Qingdao Shandong China
Address:
69 Jinsheng Second Road Chengyang District, Qingdao, Shandong, China
Supplier`s last login times:
within 23 hours
Product Details
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Product Details
High-Efficiency Fiber-Reinforced Pert Pipe Line with Closed-Cell PU
Foam Insulation
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
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
Compare between PE-RTII insulation pipe and Ordinary insulation pipe
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
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 Work pipe; 2- Protective pipe; 3-Insulated pipe; 4-Stander;
- d1- Protective pipe outer diameter; e1- Protective pipe wall thickness; e2- Insulation Layer thickness;
- dn-Work pipe Nominal diameter ;en- Nominal thickness of the work tube.
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
Compare between PE-RTII insulation pipe and Ordinary insulation pipe
| Picture | Weight/m | Cost of project | Pipe Length |
Light | Low | unlimited | |
Weight | High | Fixed-lenghth |
Display of finished pipes
Construction scene diagram
High-Efficiency Fiber-Reinforced Pert Pipe Line with Closed-Cell PU Foam Insulation
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