Preformed Rock Wool Pipe Section 22-1020mm 650C Class A Non Combustible For Steam Pipeline Insulation

Excellent Thermal Insulation Industrial Insulation Applications Rock Wool Pipe

This excellent thermal insulation industrial rock wool pipe is produced to meet the demands of large-scale industrial users, for facilities such as high-temperature and high-pressure steam pipes, turbines and steam heating. Its high-performance fiber structure keeps a low thermal conductivity, retains heat efficiently and reduces energy loss, while the pre-formed section fits round pipes closely for a clean, even insulation layer.

Beyond thermal performance the pipe also protects personnel from hot surfaces, prevents condensation on cold lines and reduces noise. It performs excellently in flameproof and fireproof duty, which extends the reliable life of the pipeline insulation. The pipe is non-combustible, dimensionally stable and water-repellent, making it a dependable industrial insulation for steam, process, HVAC and plumbing systems.

Technical Specifications

Key Advantages

• Excellent thermal insulation for steam, process and HVAC pipework
• Class A non-combustible, flameproof and fireproof
• Pre-formed section for a close, even fit
• Reduces heat loss, condensation and noise
• Protects personnel from hot surfaces
• Water-repellent and dimensionally stable

Typical Applications

• High-temperature and high-pressure steam pipes
• Industrial process pipelines
• Steam heating and district heating
• HVAC and plumbing pipework
• Turbines and power plant piping

Supply and Service

Myreal rock wool products are supplied in polyethylene packages (or cartons for pipe) to make handling, transportation, storage and identification easy, and they should be stored indoors or under a waterproof covering. Special sizes, thicknesses and facings can be produced to order. Aluminium foil facings and other waterproof facings are available for the board, pipe and blanket ranges. Every batch is checked for density, thermal conductivity and dimensional accuracy before dispatch. Rock wool is also a sustainable, recyclable insulation: it is made largely from abundant volcanic rock, contains no asbestos and no ozone-depleting blowing agents, and it can help projects earn green-building credits. It is chemically stable, non-corrosive to steel and aluminium in normal use, and it will not support mould growth. If you would like the full technical data sheet, a free sample, the applicable test report or a project specific quotation, our engineering team will gladly help you choose the right model, thickness and facing for your building or industrial project. Tell us your application, working temperature and target performance and we will recommend the most cost-effective MYREAL rock wool solution.

Frequently Asked Questions

Q: What is the temperature range?

A: Thermal conductivity is about 0.037 W/(m.K) at 25 C and 0.042 at 70 C, with a thermal load shrinkage temperature around 600 C; confirm the exact grade for your service.

Q: Is the pipe non-combustible?

A: Yes. It is an inorganic Class A non-combustible rock wool pipe.

Q: Why pre-formed sections?

A: Pre-formed pipe sections fit round pipes closely, so insulation is even, joints are tight and installation is fast.