solar vacuum tube
Product Details
1)material: borosilicate 3.3 glass2)tube diameter: 37mm.47mm.58mm and 70mm.3)Tuhe length: from 1200mm to 2100mm.4)Glass thickness: 1.5mm5)Absorptance: >93% Emission: <8%6)Vacuum degree: less than 0.005pa7)Hailstone resistance: up to 25mm in diameter8)Maximum strength: 0.8 Mpa9)Stagnation temperature: >200degree10)Heat ability: 7kg to 10kg per tube11)Widely used for solar water heater and solar projects.12)Life time: 15 years
1)material: borosilicate 3.3 glass
2)tube diameter: .47mm.58mm
3)Tuhe length: from 120
- glass:glass
- Pipe Material:Glass
- Application:Water Heater
- Type:Vacuum Solar Collector
- Model Number:47mmX1500mm;58mmX1800mm
- Brand Name: TAIAN EASTAR GEOSYNTHETICAL MATERIA...
- Place of Origin:Shandong China (Mainland)
- Country:China (Mainland)
- telephone:86-538-8202892
| glass: | glass |
| Pipe Material: | Glass |
| Application: | Water Heater |
| Type: | Vacuum Solar Collector |
| Model Number: | 47mmX1500mm;58mmX1800mm |
| Brand Name: | TAIAN EASTAR GEOSYNTHETICAL MATERIAL CO., LTD |
| Place of Origin: | Shandong China (Mainland) |
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