Large-Diameter Mineral Wool Pipe Section
Up to 750°C
Main applications
large-diameter mineral wool sections for pipework with no heat loss
Key Features
Cylindrical sections for large-bore pipe
Mineral wool pipe sections for pipe 200A and above — insulating pipework that smaller sections cannot cover
750°C for hot industrial pipework
Rock wool based — a higher service temperature than glasswool, ideal for hot steam and process lines
Acoustic and vibration reduction
The acoustic character of mineral wool reduces vibration and flow noise on large-bore pipe
Non-combustible — plant fire safety
Non-combustible grade, meeting fire safety standards in plant and power stations
Cut to site dimensions
Two-piece half-shell construction fitted immediately on site, with custom outside diameter and thickness to order
Specifications
| Material | Formed cylindrical rock wool mineral wool |
| Service temperature | Up to 750°C |
| Density | 80–150 kg/m³ |
| Applicable pipe sizes | 200A to over 600A (large bore) |
| Thickness | 50T – 150T (by design temperature) |
| Facing | Wired mesh or unfaced |
Applications
Large-bore industrial pipe
- •Insulation of large steam and process lines
- •Large-bore pipe insulation in power and process plant
Energy & power
- •Large-bore pipework in cogeneration and power stations
- •Large district heating supply mains
Petrochemical plant
- •Insulation of large process pipework
- •Insulation of large outdoor plant pipework
Industrial facilities
- •Steam supply mains in large factories
- •Insulation of large heating and cooling mains
Notes
- ※For large bore (200A and above) — glasswool pipe sections are more economical on smaller pipe.
- ※Thickness is chosen from pipe temperature, ambient temperature and allowable heat loss — send us the design basis and we will recommend it.