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Brochure
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INROCK® PIPE SECTION
- INROCK Pipe Section is stone wool made from basalt rock, dolomite, and recycled blast furnace slag and resin binders.
- INROCK® Pipe Section is a non-combustible material having low thermal conductivity, excellent heat resistance, high temperature stability, light weight & corrosion resistance.
| Brief Description | INROCK® Pipe Section insulation is a rock-based mineral fiber insulation comprised of Basalt rock, Dolomite, and Recycled B.F.Slag. |
|---|---|
| Material Type | Thermally resistive stone wool with high-temperature sustainability |
| Color | Yellowish |
| Applications | Thermal insulation of pipe work in Power Plants, oil & gas industry, dairy & food products industry |
STANDARD DIMENSION:
| Density (kg/m³) | Standard Pipe Diameter (mm) | Thickness (mm) | Length (mm) |
|---|---|---|---|
| 128 & 144 | 14-350 | 25-100 | 1000 |
TECHNICAL DATA:
| Heat Resistant Test @650°C | Pass As per IS 9842 |
|---|---|
| Shot Content |
Maximum 15% for 250 micron sieve Maximum 5% for 500 micron sieve As per IS 9842 |
| Incombustibility | Maximum 5% As per IS 9842 |
THERMAL CONDUCTIVITY (K VALUE) TABLE: (AS PER IS 9842):
| Mean Temperature (°C) | 50 | 100 | 150 | 200 | 250 | 300 |
|---|---|---|---|---|---|---|
| Thermal Conductivity (W/mK) | 0.043 | 0.052 | 0.062 | 0.070 | 0.085 | 0.100 |
THERMAL RESISTANCE (R VALUE) FOR 50 MM THICKNESS:
| Mean Temperature (°C) | 50 | 100 | 150 | 200 | 250 | 300 |
|---|---|---|---|---|---|---|
| Thermal Resistance (ft²·hr·°F/BTU) | 6.603 | 5.45 | 4.576 | 4.054 | 3.338 | 2.839 |
FEATURES:
- Excellent thermal & chemical stability.
- Good thermal resistance.
- High temperature resistance.
- Fire resistance.
- Non corrosive.
- Non combustible.
- Easy to handle.
- Easy to cut & apply.
- High durability.
INROCK® PIPE SECTION APPLICATION AREA:
1) POWER PLANT:
- In thermal power plants, nuclear power plants, geothermal power plants, There are many pipes going around the whole area which are carrying superheated steams.
- If these pipes are not properly insulated than there will be heat transfer taking place from the pipes due to which steam can be condensed at the end of pipe & it will reduce the efficiency of the power plants drastically.
- Also it can cause damages if touched accidentally due to its high surface temperature. It requires proper insulation of these pipes to avoid any injury by maintaining the surface temperature near to the ambient.
- INROCK® Pipe Section is light weight, has a low thermal conductivity & high temperature sustainability can be applied to external surface of these pipes of power plants which will reduce the heat transfer from the surface of pipes & will help in improving the system efficiency. It will also help in providing personal protection from accidentally touching the steam pipes.
2) OIL & GAS INDUSTRY:
- Oil & gas industry make chemical products by performing various processes. These products are either in liquid or gaseous form. Large pipes are used to transfer these fluids from one place to another.
- These fluids may have high temperature while flowing inside the pipes.
- Pipes carrying hot fluids should be properly insulated to reduce the temperature drop across the length of pipe so that the fluid comes out at desired temperature at the outlet & preventing injuries by maintaining the surface temperature near to ambient.
- INROCK® Pipe Section can be applied to external surface of these pipes to prevent any kind of heat transfer from the surface of the pipes & maintain the temperature of fluid inside the pipe, by reducing the temperature drop & providing personal protection by maintaining the surface temperature near to the ambient.
3) DAIRY & FOOD PRODUCT INDUSTRY:
- Dairy & food product industries produce variety of food & consumable liquids. It consists of various pipelines inside which hot fluid flows so it becomes necessary to insulate these pipes properly to prevent heat transfer from the surface of pipes.
- INROCK® Pipe Section can be applied to external surface of these pipes to prevent any kind of heat transfer from the surface of the pipes & maintain the temperature of fluid inside the pipe.

