Place of Origin | Zhejiang, China | Brand Name | Chaoda |
Model Number | CDST-42 | Type | Pipe |
Application | Water Heater | Pipe Material | Glass |
Outer tube | solar vacuum tube | Coating method | three target magnetron sputtering plating |
Thickness of the tube | 1.6mm/2.0mm | Length of the tube | 58-1800/47-1800/47-1500/as your request |
Layer structure | Cu-stainless steel-AlN | Life | 15 years |
Solar absorbing rate | 94% | Inner tube | hollow copper tube |
Material | copper | Inner liquid | heat transfer medium |