Home Depot Outside Steel Hot Water Pipe with Insulation

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
Thermal insulation pipeDensity48-80kg/m3
Inner Diameter22-610mm1/2" ~ 24"
above 24" choose blanketThickness30-100mmLength1000mmFacing MaterialAlumnum Foil or ther as requiredRemarkSpecial size can be customizedMain Performance IndexPerformance indexReference standardUnitStandard requirementFinished pipe combinationAppearanceCJ/T200-2004No obvious
pits,bulges,cracksWork pipe axial movementCJ/T200-2004No jam can moveOuter protection pipe temperatureCJ/T200-2004ºC≤50Heat lossCJ/T200-2004W/ m²≤100Overall compressive strengthCJ/T200-2004MPa≥0.08Axis eccentricityCJ/T200-2004mm4/5/6Vacuum absolute pressure
(Vacuum type)CECS206-2006mbar20Extra-fine glass woolDensityCJ/T200-2004Kg/m³48Maximum working temperatureCJ/T200-2004ºC454Thermal conductivityCJ/T200-2004W/m.k≤0.05Average fiber diameterCJ/T200-2004μm6Water toleranceCJ/T200-2004100 degrees of boiling waterNo significant changes in physicalAnti-moistureCJ/T200-2004Expose 96hMoisture is less than the product weightAnti-corrosionCJ/T200-2004For steelNo corrosionFire proofingCJ/T200-2004Non inflammability
Grade AProjectTechnical indicatorsABIBIIBillBIVThermal
ConductivityAverage temperature -20ºC<=0.029<=0.035<=0.042<=0.047<=0.070Average temperature 25ºC<=0.029<=0.038<=0.045<=0.050<=0.080Averagetemperature 70ºC<=0.035<=0.044<=0.052<=0.056<=0.090Volumetric water absorption %<=2.0<=1.5<=1.5<=1.0<=0.1Compression strength/Mpa>=0.15>=1.6>=2.5>=5.0>=10.0Dimensional
stability/%105°C,7d<=5.0-20°C,7d<=1.0Moisture permeability coefficient<=5.8Company Profile: