HIGH DENSITY POLYETHYLENE (HDPE) OUTER DIAMETER Class 12 100m

Name: HIGH DENSITY POLYETHYLENE (HDPE) OUTER DIAMETER Class 12 100m
SKU: AP-HD-12
Availability: InStock

R448,50

Quick Summary

Our quality Polythylene Pipe has a WARRANTY of 3 year for usage above ground and 5 years underground.
Damage caused by impact, abuse, negligence, tampering and modification are not covered by the warranty.
The warranty is one of replacement of defective pipe. It does not include transport, labour and other expenses

SKU: AP-HD-12 Categories: HDPE Fittings, HDPE Pipes

Description

Product: HDPE Class 12 (PN 12.5) Pipe – 100 m Coil

✅ Material & Pressure Rating

Made from PE100 virgin-grade HDPE, offering excellent long-term strength and durability
Rated PN12.5 (~12.5 bar or ~181 psi), classed as Class 12 in pipe nomenclature
Operates continuously at 12.5 bar with a safety factor (MRS = 10 MPa, design stress ≈8 MPa)

🔄 Format & Standards

Packaged in flexible 100‑metre coils (shorter coils available for smaller ODs) – ideal for trenchless installation and fewer fittings
Compliant with ISO 4427 and EN 12201 international standards

📐 Sizes & Wall Thickness (Example Values)

OD (mm)	SDR	Wall (mm)	ID (mm)
20	13.6	~1.5	~16.9
32	13.6	~2.4	~26.9
50	13.6	~3.7	~42.2
110	13.6	~6.6	~96.5

SDR (Standard Dimension Ratio) ~13.6 for SDR13.6 PN12.5 series; for higher diameters (e.g., 160 mm), SDR may be ~11

🧩 Physical Attributes

Material grade: PE100 with density >0.94 g/cm³, tensile strength ≥20 MPa, excellent crack resistance
Life expectancy: ~50 years at 20 °C design temperature .
Certifications: Hydrostatic performance tested (e.g., 165 hours at 80 °C) to standards
Tolerances: OD within ±1.5%, wall thickness ±12%, ovality ≤5% .

🛠️ Applications & Advantages

Ideal for high-pressure potable water, irrigation, compressed air, industrial fluid systems.
Coil format minimizes joint requirements and allows for flexible alignment in trenches or drilling
Resistant to corrosion, UV aging, soil stress, and low-temperature cracking. Joins via butt or electro-fusion to ensure integrity

Lead time 3 – 6 working days