Solar Water Heater Vacuum Tube

We are among the distinguished names in the industry, engaged in Exporter, Manufacturer & Supplier of Solar Water Heater Vacuum Tube in Hangzhou, Zhejiang, China. Which are available following Specifications :-

Description:
1 Solar vacuum tube solar water heater vacuum tube is the core component , the cover glass and the composition of glass .
2 Glass tube coated on the inner solar selective absorbing film , one end of a spring inside of the card in the cover glass , the other end and the cover glass sealing .
3 The cover glass and laminated within the glass tube under vacuum at high temperature state , the vacuum insulation laminated play a role .
4 Unique stainless steel heat absorbing layer of aluminum nitride , high temperature up to 500 A C, the film does not fall off , not ultra- pure copper cold launch anti- aging mirror , low reflection , heat loss.
5 Cold environment, the collector is good, still have hot water warming faster than the 92% of high absorption , reflectance approaching 6% , the thermal efficiency increased by 12 %, higher water temperatures , more hot water .
Model Number:
ModelTubeQty. per 20 Container ( set)
TH-58-1800-1658-1800mm, 16pcs115
TH-58-1800-1858-1800mm, 18pcs102
TH-58-1800-2058-1800mm, 20pcs92
TH-58-1800-2558-1800mm, 25pcs74
TH-58-1800-3058-1800mm, 30pcs61