Prevost Expansion Kit
Useful Information
Technical Specification
- Material: Aluminium (EN AB 46100)
- Compatible Pipe Sizes: PPS aluminium pipe - 63 mm to 80 mm
- Operating Pressure: 0 to 16 bar
- Operating Temperature: -20°C to +80°C
- Vacuum Capability: -0.98 bar (98% vacuum)
- Fluid Compatibility: Compressed air, inert gases, nitrogen
- Installation Type: Push-fit to PPS aluminium pipe with expansion functionality
- Water Use: Not suitable for water
Description
The expansion kit is designed to accommodate thermal movement and structural shifts in Prevost PPS aluminium piping systems. It enables controlled expansion and contraction while maintaining system integrity and sealing performance. Ideal for large-diameter systems, this kit absorbs dimensional changes without introducing stress or leaks into the pipeline.
Key Features & Benefits
- Absorbs Pipe Movement: Compensates for thermal expansion and contraction in fixed pipe runs.
- Durable Aluminium Body: Constructed from EN AB 46100 for long-term resistance to pressure and corrosion.
- Leak-Proof Sealing: Dual nitrile seals with Teflon coating ensure a secure, flexible connection.
- Quick Push-Fit Installation: Stainless steel claws hold pipe firmly without tools.
- System Protection: Helps prevent stress-related damage and extends pipe network lifespan.
- ATEX Certified: Approved for installation in Zones 1, 2, 21, and 22 (not for Zones 0 or 20).
| Product Code | Prevost Code | A (mm) | B (mm) |
| 406616 | PPS1 DK63 | 165 | 380 |
| 406617 | PPS1 DK80 | 185 | 400 |
If you require any further information, our excellent customer service team is here to help so please call us on 01794 835835.
