Solar water heater vacuum tube/accessory
Negotiable /Piece
Min.Order:10 Pieces
Haining Tonghua Import & Export Co., Ltd.
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 °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:
Model | Tube | Qty. per 20 Container ( set) |
TH-58-1800-16 | 58-1800mm, 16pcs | 115 |
TH-58-1800-18 | 58-1800mm, 18pcs | 102 |
TH-58-1800-20 | 58-1800mm, 20pcs | 92 |
TH-58-1800-25 | 58-1800mm, 25pcs | 74 |
TH-58-1800-30 | 58-1800mm, 30pcs | 61 |