Sulfur & Phosphor Mineral
Solar Parts - glass tubes
Description
The inner tube is coated with a special selective coating (Al-N/Al) which excellent solar radiation absorption and minimal reflection properties.
Detailed Product Description:
Length 1500mm 1800mm
Outer tube diameter 47mm 58mm
Inner tube diameter 37mm 47mm
Weight 1.3kg 2.2kg
Glass thickness 1.6mm 1.6mm
Material Borosilicate Glass 3.3 Borosilicate Glass 3.3
Absorptive coating Graded A1/N/A1 Graded A1/N/A1
Vacuum degree P<5*10 -3 Pa P<5*10 -3 Pa
Our manufacturing operations are geared to volume production and high quality assurance. The plants are well equipped with modern machinery and specialized tooling for efficient and reliable production. We also passed the ISO9001:2000 and the CE identification.
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ChangZhou Nature Solar Energy Co.,LTD.
solar water heater
Address: No.90 Huayuan Road, Zhonglou District, Changzhou City, Jiangsu Province. China,
Changzhou, Jiangsu
China, 213000
Tel: 86-519-88017001
Fax: 86-519-88017002
