vacuum tube
Product Details
| Length (nominal) | 1600mm /1800mm |
| Outer tube diameter | 58mm |
| Inner tube diameter | 47mm |
| Glass thickness | 1.6mm |
| Material | Borosilicate Glass 3.3 |
| Absorptive Coating | SS-Nx/Al |
| Thermal expansion | 3.3x10-9 K-1 |
| Absorption efficiency |
vacuum tube,High-efficient,perfect quality guarantee,CCC,CE-SGS,CEN-KEYMARK,IQNET,ISO9001,ISO14001,Russian Sales authentication
- Brand Name:Sangle & OEM
- Pipe Material:Glass
- Application:Water Heater
- Type:Non-Pressure
- Place of Origin:Zhejiang China (Mainland)
- Country:China (Mainland)
- telephone:86-573-87986558
| Delivery Time: | 10-15 |
| Package: | Carton |
| Supply Ability: | 5000 Piece/Pieces per Day |
| Minimum Order Quantity: | 500 Piece/Pieces |
| Payment Terms: | L/C,T/T,Western Union |
| Brand Name: | Sangle & OEM |
| Pipe Material: | Glass |
| Application: | Water Heater |
| Type: | Non-Pressure |
| Place of Origin: | Zhejiang China (Mainland) |
