HDPE Three-Layer Wall Composite Reinforced Pipe

Short Description:

Application: sewage pipe

Colour: Black

Continuous use temperature: 42°

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Product Detail

Product Tags

Production Description

High ring stiffness and expanded application range: using the three-wall cladding enhancement process, the wave height of the pipe is increased by nearly 10%, and the moment of inertia of the section is increased by more than 50%, meeting the technical requirements for producing pipes with a ring stiffness level of SN16 and above. HDPE three-layer wall composite pipe has the advantages of high strength and wider application range.

HDPE three-layer wall composite pipe reduces construction difficulty and improves project quality: Based on the principle of "pipe-soil interaction", the quality of backfill of buried pipes during construction directly affects the overall quality of the project. Due to the corrugated shape of the double-wall corrugated pipe, it is difficult to fill the abdomen when backfilling, and the excavation area is large during construction. The backfill is generally required to be backfilled with fine sand to ensure the quality of the project.

HDPE three-layer wall composite pipe interface has high strength and more reliable connection. The three-layer wall flaring process improves the rigidity and dimensional stability of the pipe socket, and the flexible connection of the HDPE three-layer composite pipe with a rubber sealing ring is more reliable.

The structure of the HDPE three-layer composite pipe product is more reasonable and the integrity is stronger. The formed solid three-layer wall structure greatly increases the longitudinal bending strength of the pipe, and the ring flexibility of the pipe is also greatly improved.

HDPE three-layer wall composite pipe belongs to the pipe with large diameter in one-time forming pipe, and the maximum diameter can reach DN1200.

Protect the tubing. The composite layer of the HDPE three-layer wall composite pipe protects the corrugation of the pipe and provides convenience for the handling and construction of the pipe.

The HDPE three-layer wall composite pipe adopts the flexible socket connection of rubber ring, which is easy to install.
The comprehensive cost is low and the service life is long.
Three walls in one, not easy to deform.
One-time molding, not easy to leak.

Application Area

HDPE three-wall composite reinforced pipe (three-wall corrugated pipe) is a new type of high-quality pipe with smooth inner and outer walls and a corrugated middle wall, which is produced from polyethylene raw materials. Mainly used for buried sewage and drainage systems.

Product Specifications

								Company：mm
^{Specifications}^DNproject	225	300	400	500	600	800	1000	1200
Average inner diameter≥	220	290	390	490	585	785	985	1185
Joint length≥	55	64	74	85	96	118	140	162

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