| Customization: | Available |
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| Warranty: | 12 Months |
| Product Type: | PE Pipe |
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The Polyurethane (PUR) spraying polyethylene wrapping pre-insulated pipe production line is designed for manufacturing prefabricated direct buried thermal insulating pipes. These pipes are extensively used in heating, cooling, and crude oil transportation applications.
The rigid polyurethane spraying polyethylene winding prefabricated direct buried insulation pipe consists of:
| No. | DN | Insulation Layer Thickness | Outer Casing Diameter | Min. Thickness of Outer Casing |
|---|---|---|---|---|
| 1 | 500 | 30-60 mm | 598-658 mm | 4.5 mm |
| 2 | 600 | 30-60 mm | 700-760 mm | 5.0 mm |
| 3 | 700 | 30-60 mm | 790-850 mm | 5.0 mm |
| 4 | 800 | 30-60 mm | 891-951 mm | 5.5 mm |
| 5 | 900 | 30-60 mm | 992-1052 mm | 6.0 mm |
| 6 | 1000 | 30-60 mm | 1093-1153 mm | 6.5 mm |
| 7 | 1100 | 30-60 mm | 1194-1254 mm | 7.0 mm |
| 8 | 1200 | 40-100 mm | 1316-1436 mm | 8.0 mm |
| 9 | 1400 | 50-100 mm | 1538-1678 mm | 9.0 mm |
| 10 | 1620 | 50-100 mm | 1738-1840 mm | 10.0 mm |
Photos showPE film jacket wrapping
PE Jacket Water quenching
Qingdao Huashida Machinery Co., Ltd was established in 2003. Since its inception, Huashida has focused on plastic polyurethane insulation pipe production line, 3PE anti-corrosion pipe production line, large diameter underground pipe production line and plastic pipe joints for 20 years. We always attach great importance to research and development,
Thank you very much for you looking into Huashida equipment. For more details, please come back to us. We will respond immediatedly
and work out a customized plan for you according to your requirements and demands.
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