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| 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 |

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.

Pipe Structure:
Inner pipe: PE, PE-RT, Steel,PERT-II, PE-Xa
Insulation layer: Polyurethane (PPU)
Outer sheath: HDPE
Equipment show
Finished pipe display
| Picture | Weight/m | Cost of project | Pipe Length |
![]() | Light | Low | unlimited |
![]() | Weight | High | Fixed-lenghth |




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| Company Info. |
| Qingdao Huashida Machinery Co., Ltd. |
| Verified Supplier |
| View Contact Details |
| Product List |