Primary Use Environments for Advanced Calibration Sleeves

1. High-Speed Extrusion Lines

For HDPE, PP, PVC-U, CPVC, or structured wall pipe production.

Typical line speeds: 10–35 m/min or higher.

Demands extremely stable sizing and cooling for large diameter pipes (e.g., 110–630mm+).

2. Vacuum Tank Systems

Installed inside the vacuum calibration tanks.

Works with vacuum suction and water spray to instantly cool and shape the hot pipe after it exits the die-head.

3. Clean, Temperature-Controlled Industrial Settings

Found in automated, dust-free pipe factories.

Ensures dimensional consistency, especially where tight tolerances are required (e.g., telecom conduits or pressure-rated pipes).

4. Environments Requiring Quick Changeover

Advanced sleeves may have modular or quick-release designs, making them ideal for:

Multi-diameter production setups

Factories requiring frequent size changes

5. High-Performance Pipe Production

Corrugated pipes, multi-layer composite pipes, and UL/CE-compliant pipe lines.

Often paired with spiral die-heads, haul-off machines, and inline thickness monitoring.

Typical Industries:

  Industry                            Use Case

Construction         Underground water, gas, or sewage pipes

Telecom                Optical cable protection pipes

Agriculture            Irrigation or drainage pipe extrusion

Industrial               Chemical-resistant or pressure pipes

Municipal              Double-wall corrugated or structured wall pipe systems