---
title: "280mm HDPE Pipe Specs"
canonical: https://www.alompoly.com/products/size/280mm-hdpe-pipe
source: ALOM Poly Extrusions Limited
---
# 280mm HDPE Pipe Specs

QFlow 280mm solid wall HDPE pressure pipe is specified for major city water grids, lift irrigation schemes, and deep marine outfalls.

## Specification
- **Brand:** QFlow
- **Full name:** QFlow 280mm Solid Wall HDPE Pressure Pipe
- **Nominal size:** 280 mm OD
- **Outer diameter:** 280 mm
- **Inner diameter:** 229.2 mm (avg)
- **Wall construction:** Homogeneous Solid Wall
- **Pressure classes:** PN 6, PN 8, PN 10, PN 12.5, PN 16, PN 20
- **Standard:** IS 4984 / ISO 4427
- **Supply length:** 6 m Sticks
- **Typical application:** City Water Distribution Backbones

## FAQ

### Is the joint weld solid?
Butt fusion creates a continuous pipeline with no risk of joint separation.

### What is the main application?
Potable water carriage under high pressure.

For CAD drawings, compliance certificates and B2B pricing estimates, contact mktg@alom.in.