Durable HDPE Hollow Winding Pipe with Socket Fusion Joints

This pipe combines the durability of HDPE with the flexibility of socket fusion. Ideal for municipal water supply, drainage and industrial use.

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Detailed Product Description

HDPE socket type hollow winding pipe has flat inner and outer surfaces, and is connected by square spiral ribs between the inner and outer walls, forming a unique flexible structure, which gives it excellent elongation, compression resistance and uneven settlement capacity, thus improving the seismic and disaster mitigation capacity of utilities.

Winding Pipe Specification:

Execution Standard	GB/T19472.1-2019
Ring Stiffness Rating	SN4≥4kN/m²,SN8≥8kN/m²,SN12.5≥12.5kN/m²
Nominal Diameter	160 200 300 400 500 600 800
Connection Method	Socket-type rubber ring seal connection
Length	6m/unit

Winding Pipe Construction method：
Using horizontal directional drilling rig, drilling in different underground depths with controllable trajectory, and arriving at the designed position through the locator guide, so as to open the guide hole, and then according to the caliber of the underground pipe to be laid to expand the diameter of the guide hole to the construction requirements, will be connected to the one-time hauling of the pipeline into the hole, to achieve the position required by the design.

Socket Socket Fusion Joints connection: Place a rubber sealing ring between the pipe and fittings, and then utilize the socket structure to connect the two closely together. Easy to install, good sealing, suitable for occasions with high requirements for sealing.