solar vacuum tube
Product Details
8.Unique Three-Layer(stainless steel/red copper/aluminum), allowing high temperature endurance and preventing peeling off even when the glass gets waxy degeneration
7. tube quanties:15pcs/18pcs/20pcs/24pcs/30pcs
6. tube length:47*1500mm/58*1800mm;
5. durable and convience;
4. exerllent efficient evacuated glass tubes ;
3. it can withstand pressure of tap water when it works;
2. inner and outer water tank are made of sus 304 grade stainless steel;
1. Good absorptive sunny ray, upto 93 persentage;
solar vacuum tube features:
solar vacuum tube is parts of solar water heater, which may has copper heat pipe or not to improve heating efficiency
- Pipe Material:Glass
- Application:Water Heater
- Type:Vacuum Solar Collector
- Model Number:TJVT Series
- Brand Name:Tongji Blue Sky
- Place of Origin:Zhejiang China (Mainland)
- Country:China (Mainland)
- telephone:86-0573-87817725,87811441
| Package: | export carton |
| Payment Terms: | L/C,T/T |
| Port: | Shanghai |
| Pipe Material: | Glass |
| Application: | Water Heater |
| Type: | Vacuum Solar Collector |
| Model Number: | TJVT Series |
| Brand Name: | Tongji Blue Sky |
| Place of Origin: | Zhejiang China (Mainland) |
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