Basic Info.
Model NO.
TIP14
HS Code
6806900000
Production Capacity
100000 Meter/Month
Product Description
Product Description:
The steel casing steel (steel casing) embedding technology is a new technology of waterproofing, leakproof, impermeability, pressure resistance and fully enclosed, which is directly buried.
A major breakthrough in the use of technology in areas with high groundwater levels. It is made of steel pipe, anti-corrosion coat steel pipe and steel pipe.
It is a combination of ultra-fine glass wool filled with a jacket steel pipe, and can also be composited by graphite, a silicate calcium tube shell and a filled polyurethane foam.
Product Feature:
High pressure resistance, low thermal conductivity, and good dimensional stability
Company Profile:
The steel casing steel (steel casing) embedding technology is a new technology of waterproofing, leakproof, impermeability, pressure resistance and fully enclosed, which is directly buried.
A major breakthrough in the use of technology in areas with high groundwater levels. It is made of steel pipe, anti-corrosion coat steel pipe and steel pipe.
It is a combination of ultra-fine glass wool filled with a jacket steel pipe, and can also be composited by graphite, a silicate calcium tube shell and a filled polyurethane foam.
Product Feature:
High pressure resistance, low thermal conductivity, and good dimensional stability
| Thermal insulation pipe | |
| Density | 48-80kg/m3 |
Inner Diameter | 22-610mm |
| 1/2" ~ 24" above 24" choose blanket | |
| Thickness | 30-100mm |
| Length | 1000mm |
| Facing Material | Alumnum Foil or ther as required |
| Remark | Special size can be customized |
| Main Performance Index | |||
| Performance index | Reference standard | Unit | Standard requirement |
| Finished pipe combination | |||
| Appearance | CJ/T200-2004 | No obvious pits,bulges,cracks | |
| Work pipe axial movement | CJ/T200-2004 | No jam can move | |
| Outer protection pipe temperature | CJ/T200-2004 | ºC | ≤50 |
| Heat loss | CJ/T200-2004 | W/ m² | ≤100 |
| Overall compressive strength | CJ/T200-2004 | MPa | ≥0.08 |
| Axis eccentricity | CJ/T200-2004 | mm | 4/5/6 |
| Vacuum absolute pressure (Vacuum type) | CECS206-2006 | mbar | 20 |
| Extra-fine glass wool | |||
| Density | CJ/T200-2004 | Kg/m³ | 48 |
| Maximum working temperature | CJ/T200-2004 | ºC | 454 |
| Thermal conductivity | CJ/T200-2004 | W/m.k | ≤0.05 |
| Average fiber diameter | CJ/T200-2004 | μm | 6 |
| Water tolerance | CJ/T200-2004 | 100 degrees of boiling water | No significant changes in physical |
| Anti-moisture | CJ/T200-2004 | Expose 96h | Moisture is less than the product weight |
| Anti-corrosion | CJ/T200-2004 | For steel | No corrosion |
| Fire proofing | CJ/T200-2004 | Non inflammability | Grade A |
| Project | Technical indicators | |||||
| A | BI | BII | Bill | BIV | ||
| Thermal Conductivity | Average temperature -20ºC | <=0.029 | <=0.035 | <=0.042 | <=0.047 | <=0.070 |
| Average temperature 25ºC | <=0.029 | <=0.038 | <=0.045 | <=0.050 | <=0.080 | |
| Average temperature 70ºC | <=0.035 | <=0.044 | <=0.052 | <=0.056 | <=0.090 | |
| Volumetric water absorption % | <=2.0 | <=1.5 | <=1.5 | <=1.0 | <=0.1 | |
| Compression strength/Mpa | >=0.15 | >=1.6 | >=2.5 | >=5.0 | >=10.0 | |
| Dimensional stability/% | 105°C,7d | <=5.0 | ||||
| -20°C,7d | <=1.0 | |||||
| Moisture permeability coefficient | <=5.8 | |||||
