Wide Temperature Range Foam Glass Pipe Section For Cryogenic Line Insulation
Basic Properties
Trading Properties
| Product Name: | Wide Temperature Range Pipe Foam Glass Insulation | Application: | Industrial And Building Thermal Insulation |
|---|---|---|---|
| Product Form: | Pre-formed Pipe Section | Service Temperature: | −268 °C To +430 °C (within Product Limits) |
| Density: | 100 – 140 Kg/m³ | Thermal Conductivity: | 0.040 – 0.058 W/(m·K) |
| Compressive Strength: | ≥ 0.4 MPa | Water Absorption: | ≤ 0.5 % |
| Fire Rating: | A1 Non-Combustible | Pipe Size Range: | DN15 – DN600 |
| Density: | 100-200 Kg/m³ | Thermal Conductivity: | 0.045 |
| Moistureresistance: | Waterproof | Combustion Performance: | A1 Grade |
| Usage: | Refractory | Temperaturerange: | -200°C To +430°C |
| Color: | White | Lifespan: | 50+ Years |
| Typicalapplications: | Insulation For Roofs, Walls, Floors, And Pipelines | Environmentalimpact: | Eco-friendly, Recyclable |
| Chemicalresistance: | High Resistance To Acids And Alkalis | Shape: | Sheet |
| Temperature Range: | -250 To 450'c | Width: | 420 To 630mm |
| Fireresistance: | Non-combustible, Class A1 |
Wide Temperature Range Low Thermal Conductivity Foam Glass Pipe Insulation
This wide temperature range low thermal conductivity foam glass pipe insulation is suitable for selected low- and high-temperature piping applications within the specified product limits, covering a broad span from deep cold to high heat. A single section can therefore be specified for both the cold and the hot parts of a plant, which simplifies design, procurement and site logistics and removes the risk of mixing up different insulation types.
Across that range the sections keep a low thermal conductivity, stay non-combustible and remain dimensionally stable, so performance is predictable at every working temperature. They are widely used in industrial plants where pipes operate at very different temperatures, and where a robust, moisture-proof and fire-safe pipe insulation is required throughout.
Technical Specifications
| Property | Value |
|---|---|
| Form | Pre-formed Pipe Section / Half-Shell |
| Pipe Size Range | DN15 – DN600 (1/2" – 24") |
| Thickness | 20 – 150 mm |
| Material | Cellular Glass (Foam Glass) |
| Density | 100 – 140 kg/m³ |
| Thermal Conductivity | 0.040 – 0.058 W/(m·K) at 25 °C |
| Compressive Strength | ≥ 0.4 MPa |
| Service Temperature | −268 °C to +430 °C |
| Water Absorption | ≤ 0.5 % (near zero) |
| Fire Performance | A1 Non-Combustible (EN 13501-1 / GB 8624) |
| Standard | JC/T 647 / ASTM |
Key Advantages
- Suitable for selected low- and high-temperature piping within product limits
- One section for both cold and hot pipe systems
- Low thermal conductivity maintained across the working range
- Non-combustible and dimensionally stable at all service temperatures
- Simplifies design, procurement and site logistics
- Robust and moisture-proof in industrial service
Typical Applications
- Industrial process piping and equipment
- Hot and cold service piping
- District heating and cooling mains
- Power and energy plant piping
- Combined low- and high-temperature facilities
Supply and Installation
The sections are supplied as pre-formed pieces in standard pipe sizes and can be cut, fitted and bonded on site with conventional tools. Every batch is produced from recycled glass under a controlled kiln process and inspected against the relevant standards before dispatch. The material is lightweight yet tough, easily handled by a single installer, and it is fully recyclable at the end of its long service life; it is produced without CFC or HCFC blowing agents. If you would like the full technical data sheet, the applicable test report or a project specific quotation, our team will gladly assist and advise on the most suitable size, thickness and grade for your piping system.
Frequently Asked Questions
Q: What temperature range does it cover?
A: The sections serve selected low- and high-temperature applications within the specified product limits; the exact range should be confirmed against the product data for the intended service.
Q: Can one product be used hot and cold?
A: Yes. Because the sections keep stable performance across the range, the same material can be specified for cold and hot parts of the same plant.
Q: Is performance stable at high temperature?
A: Yes. The inorganic sections remain non-combustible and dimensionally stable, with a low conductivity value, across their qualified service range.
Contact Person: Mrs. Betsy Ouyang
Tel: +86 17740800950
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