Glass vacuum tube dimensions: 58mm x 1.8m / 47mm x 1.5m
Coating of vacuum tube: SS-CU-ALN/ALN.
Heat preservation: 72 hrs
Hail resistance: 25mm
max pressure: 0.6MPa/6bars.
heat pipe : anti-freezing > -35 degree
manifold (interior): red copper
manifold (exterior): aluminum alloy
Insulation : Polyurethane & aluminum silicate
Solar thermal collector,water not flow in glass tube,It is widely used in domestic hot water system and commercial solar project
| Supply Ability: | 800 Set/Sets per Week |
| Payment Terms: | L/C,D/P,T/T |
| Pipe Material: | Copper |
| Application: | Solar Thermal |
| Type: | Pressurized |
| Model Number: | YJL-SC |
| Brand Name: | YIJIALE |
| Place of Origin: | Zhejiang China (Mainland) |