China Color Steel Non-Pressure Vacuum Tube Project Solar Collector", Find details about China Project Solar Collector, Solar Collector from Color Steel Non-Pressure Vacuum Tube Project Solar Collector"
Vacuum tube | Size (mm) | Φ47×1500 Φ58×1800 |
Tube (pcs) | 40/50/60 | |
Material | Borosilicate glass, magnetron spluttering coating | |
Coating | AL/AL-ALN(H)/AL-ALN(L)/ALN or Cu/SS-ALN(H)/SS-ALN(L)/ALN | |
Manifold | Dimension | 180*160mm, 1" male thread inlet & outlet |
Inner tank | Food-grade SUS304-2B stainless steel | |
Tank shell | White color steel / Silver fluorocarbon PVDF | |
Insulation | Imported polyurethane integrated foam-forming | |
Bracket | Coated galvanized angle steel 30*30*3mm | |
Accessories | Stainless bolts & nuts, waterproof silicon rubber seal,dustproof rubber seal, plastic pipe holder | |
Tilt angle | 20°~ 90° (Vertical/ horizontal shift: -5°/-5°) | |
Hail resistance | Φ25mm diameter |