PVC corrugated pipe

1. Product Overview
Polyvinyl chloride corrugated pipe (PVC corrugated pipe) is a flexible, flame-retardant, insulating and corrosion-resistant cable protection pipe made of polyvinyl chloride (PVC) material through extrusion molding process. The outer wall is spirally corrugated and the inner wall is smooth, which is convenient for threading. It is often used for threading protection of low-voltage wires and cables, and is suitable for building electrical, home wiring, communication wiring, engineering installation and other fields.

2. Product Features
Soft and resistant to bending: The corrugated structure design makes the pipe body soft and easy to bend, resistant to pressure and not easy to break.

Good insulation: PVC material has excellent electrical insulation performance to ensure line safety.

Moisture-proof and anti-corrosion: Acid and alkali resistant, oil resistant, waterproof, suitable for a variety of indoor and outdoor environments.

Good flame retardancy: Flame-retardant PVC material, self-extinguishing when away from fire, meets the flame retardant requirements of building electrical.

Simple construction: light weight, can be sawed and cut, easy and quick to install, more efficient with special connectors.

Economical and practical: low cost, high cost performance, it is an ideal choice for conventional wire and cable protection.

3. Product application areas
Building electrical wiring protection: wiring in the ground, wall, and ceiling

Weak current system: security monitoring, network wiring, building intercom, fire protection system

Home improvement project: TV, socket, lighting line pipe

Municipal engineering: underground cable pipe, bridge cable transition

Industrial automation system: cable protection in some light industrial environments

4. Product technical parameters (example specifications)
Model specification Inner diameter (mm) Outer diameter (mm) Bending radius (mm) Operating temperature range Packaging length
PVC-AD16 12.0 16.0 ≥30 -20℃~+70℃ 100m/roll
PVC-AD20 16.5 20.0 ≥35 -20℃~+70℃ 100m/roll
PVC-AD25 21.2 25.0 ≥40 -20℃~+70℃ 50m/roll
PVC-AD32 26.8 32.0 ≥50 -20℃~+70℃ 25m/roll
PVC-AD40 36.0 40.0 ≥60 -20℃~+70℃ 25m/roll
More specifications Support customization Support customization Support customization Customizable flame retardant/thickening Customizable

V. Recommended common accessories
PVC connector (straight/elbow/tee)

Matching lock, clamp

Metal connector (some industrial environments)