Material: high borosilicate 3.3 glass.
Structure: all-glass double-tube co-axial structure.
Color: blue or purple golden.
Size: Ф47×1600mm,Ф47×1800mm;Ф58×1600mm,Ф58×1800mm,
Ф58×1920mm,Ф58×2100mm
Thickness:Â 1.6mm/2.0mm.
Weight:Â 2.02+/-0.05kgs/pcs
Container loading:Â 40HG: 7100pcs
Warranty:Â 5 years from the date of arrival at destination port
Cooperation model:Â OEM acceptable/CKD parts acceptable
High absorptance: α≥0.92(AM1.5).
Low emittance: Σh≤0.055(80°C±5°C).
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Specification:
1 | High Absorptance | α≥0.92 |
2 | Low Emittance | Σh≤0.055 |
3 | Stagnation performance | Y≥200m². ℃/KW |
4 | Solar Radiation for Obtaining a Preset Water Temperature | H≤3.6 MJ/ m²(Ø47) H≤4.6 MJ/ m²(Ø58) |
5 | Average heat-loss coefficient | ULT≤0.5W/ (m². ℃) |
6 | Vacuum tightness | P ≤2.0×10-3Pa |
7 | Pressure-endure ability | 1Mpa |
8 |  Vacuum quality | The disappearance rate of the axial length of the Getter mirror ≤ 20% |
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