HDPE Large Diameter Hollow Wall Winding Pipe

A high-density polyethylene pipe designed for large-scale water transportation, offering durability, corrosion resistance, and easy installation.

Email: info@hn-guangqun.com
Phone: +86-13838155309

Live Chat Leave Message

Detailed Product Description

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 Features:

Chemical Stability & Corrosion Resistance: Acid, Alkali, Salt, Sewage Resistant
Impact & Pressure Resistance: I-Beam Structure, Elastic Deformation
Aging Resistance: Sunlight Tolerant, 50-Year Durability
Wide Temperature Range: -50°C to 60°C Tolerant
Lightweight: 1/10 Weight of Cement Pipe
Easy Connection
Superior Abrasion Resistance: 50+ Year Lifespan
Cost-Effective: Low Raw Material & Maintenance Costs
Environmentally Friendly: Non-Toxic, Renewable Use

How to connect pipes to each other？

Rubber ring socket connection is a kind of connection method to realize pipe sealing through rubber sealing ring.

Preparation: Ensure that the pipe, sealing ring and tools are complete, and check that the pipe and sealing ring are not damaged.
Cleaning: Clean the debris on the surface of the pipe socket and keep it clean.
Install the seal: Install the rubber seal correctly on the socket end.
Lubrication: Apply the proper amount of lubricant to the seal and the inside of the socket.
Mating: Slowly advance the socket against the socket until it reaches the intended position.
Inspection: Check whether the seal ring is evenly pressurized to ensure the sealing effect.