Daoyunai Energy Saving Technology Limited
| Payment Terms | T/T |
| Supply Ability | 230 km per year |
| Delivery Time | 15 working days |
| Packaging Details | Normal |
| Material | Fiberglass pre-impregnated |
| Diameter | DN1150 |
| Thickness | 12mm |
| Length | 105m |
| Weight | Variable |
| Life | 50 years |
| Brand Name | DAO |
| Place of Origin | Jiangsu, China |
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Product Specification
| Payment Terms | T/T | Supply Ability | 230 km per year |
| Delivery Time | 15 working days | Packaging Details | Normal |
| Material | Fiberglass pre-impregnated | Diameter | DN1150 |
| Thickness | 12mm | Length | 105m |
| Weight | Variable | Life | 50 years |
| Brand Name | DAO | Place of Origin | Jiangsu, China |
| High Light | Trenchless CIPP UV Cured DAO ，Cured CIPP UV Ultra Violet DAO ，uv pipe linings DAO | ||
Fiberglass pre-impregnated resin for underground sewer by CIPP no excavation
How to install the packer?
Protect the stainless steel binding head with a film to avoid contact with the resin.
To ensure the fastening of the binding head, cut a small opening with a length of about 5cm in the middle 12 o'clock direction.
Bind two layers. Finally, two tie ropes are tied at the tail of the tie head for lowering into the well.
After all the hoses are pulled into the pipe, the other section begins to bind stainless steel binding heads.
Pay attention to the binding parts at both ends, and place the binding cloth (the diameter of the binding cloth is the same as the material, and the length should be 70-80cm). Protect the built-in light rope, and use a rope to fix the built-in rope separately.
After all the hoses are in place, cut the opening of the first layer about 5cm in the direction of 12 o'clock at both ends for air exhaust during air blowing.
If there is accumulated water at the bottom of the inspection well, the tie head shall be padded with wood and other auxiliary materials to prevent water from entering the material. At the same time, the drainage pump shall be used to drain the excess accumulated water at all times.
At the same time, use the rope built into the material to pull the lamp rope into the pipe.
| Function | Packer for blowing |
| Application | Both ends |
| Length | Any length is possible |
Company Details
Business Type:
Manufacturer,Exporter,Seller
Year Established:
2012
Total Annual:
40000000-45000000
Employee Number:
150~200
Ecer Certification：
Verified Supplier
Daoyunai Energy Saving Technology Limited has been committed to manufacturing trenchless CIPP UV cure systems with liners and CCTV inspection crawlers for underground pipelines to service customers all over the world. The product range covers four series and more than 20 models in ... Daoyunai Energy Saving Technology Limited has been committed to manufacturing trenchless CIPP UV cure systems with liners and CCTV inspection crawlers for underground pipelines to service customers all over the world. The product range covers four series and more than 20 models in ...
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