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Description
Glass vacuum tube
Feature:
Vacuum tubes assimilate the advanced 12 layers of spattering deposition of trivalent element technology, high borosilicate glass, gradual change of ALN/AIN-SS/CU selective complex absorptive coating. And these make vacuum tubes have high performance of absorptance and low reflection ratio. Through the interlayer, vacuum has a unique effect of thermo, with its temperature up to 380 Celsius Degree of idle sunning, performing a strong heating ability.
1. Material: Borosilicato;
2. Diameter & length:
Φ47mm*1500mm
Φ58mm*1800mm
3. Coating: ALN/AIN-SS/CU
4. Bearing hail: Φ25mm
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Zhejiang Shentai Solar Energy Co., Ltd.
solar water heater
Address: Yuanhua industrial zone,
Haining, Zhejiang
China, 314416
Tel: 0086-573-87861111-8009
Fax: 0086-573-87862577
