Product description ModelSPFP-G/0.6- AL/GT-80Outline area1.88Aperture area1.82Absorption area1.75Dimensions960*1960*80NW20/21kgCapacity of cooper pipe1.7LTransparent coverOrdinary fabric surface tempered glassAperture rate≥91%Thickness transparent cover3.6mmAbsorber0.4mm roller coating aluminum plateThickness of framealuminum 0.35mm(915*1915)Heat absorption rate91±2%Emission rate9±2%Welding technics between
copper pipe and absorberlaser welding from Bluetech(spot welding double pitch 4mm)Head tubesΦ22*1 mm aluminum pipeRiser tubesGrid typeΦ10*1mminsulation materials30mm glass woolInsulation thickness20mmalloy frame materialAluminum-magnesium(thickness 1mm)frame colorblackBackplate materialsGalvanized sheetBackplate thickness0.3mmSealing materialSilicon ringHeat MediumPure water or glycol mediumTesting pressure of inner circulating0.9MpaWorking pressure of inner circulating0.6Mpaoperation temperature170℃AdvantageHot Product
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