---
title: "140mm HDPE Pipe Specs"
canonical: https://www.alompoly.com/products/size/140mm-hdpe-pipe
source: ALOM Poly Extrusions Limited
---
# 140mm HDPE Pipe Specs

QFlow 140mm solid wall HDPE pressure pipe is engineered for chemical process piping, high-pressure loops, and industrial slurry conveyance.

## Specification
- **Brand:** QFlow
- **Full name:** QFlow 140mm Solid Wall HDPE Pressure Pipe
- **Nominal size:** 140 mm OD
- **Outer diameter:** 140 mm
- **Inner diameter:** 114.6 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:** Chemical Process Piping & High-pressure Loops

## FAQ

### What resin grades are used?
Manufactured using high-quality PE 80 or PE 100 virgin grade polymers.

### Does it prevent scaling?
Yes, the smooth interior prevents mineral scaling, maintaining full flow capacity.

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