HDPE Pipe SDR17 PE100 DN110-800mm PN16/PN8 High Pressure Water Supply Plastic Tubes Over 50 Years Lifespan

Description

PE100 High-Density Polyethylene (HDPE) Water Supply Pipe, a versatile and durable solution for municipal, industrial, and mining infrastructure.

Technical Performance and Standards
The PE100 pipe is engineered to meet rigorous international and national benchmarks, ensuring consistent performance in high-pressure environments.

Standard Compliance: GB/T13663-2000, ISO 4427-1:2007, ASTM D2239, ASTM D2737, ASTM D3035, and ASTM F714.

Pressure Ratings: Available across multiple Standard Dimension Ratios (SDR):

0.6 MPa (SDR 26)

0.8 MPa (SDR 21)

1.0 MPa (SDR 17)

1.25 MPa (SDR 13.6)

1.6 MPa (SDR 11)

Size Range: From 20mm up to 1200mm (1/2-inch to 48-inch diameters).

Key Benefits
Zero Leakage Integrity
Unlike ductile iron pipes which require joints every 10 to 20 feet, HDPE utilizes butt-fusion welding. This process creates a monolithic system where the joints are as strong as the pipe itself, eliminating potential leak points.


Durability and Resistance
50+ Year Service Life: Highly resistant to chemical corrosion and environmental weathering.

Crack Resistance: Superior resistance to Slow Crack Growth (SCG) and increased protection against rapid crack propagation.

Seismic Safety: The inherent flexibility and light weight of the material allow it to absorb ground shifts, making it ideal for earthquake-prone zones.

Installation Versatility
The physical properties of the PE100 resin allow for multiple installation methods beyond standard open-trenching:

Horizontal Directional Drilling (HDD): Ideal for river crossings or urban areas where digging is restricted.

Pipe-Bursting: For replacing old infrastructure without full excavation.

Slip-Lining: Rejuvenating existing pipelines by sliding the HDPE pipe inside.

Application Identification
To ensure safety and ease of maintenance, the pipes are manufactured with color-coded stripes to identify the medium being transported:

Blue Stripe: Potable (drinking) water.

Yellow Stripe: Gas applications.

Red Stripe: Mining applications.