Vacuum Tube
Product Details
ULT=0.4~0.6W/(m2.)
Average heat loss coefficient
H=2.9~3.2 MJ/m2
H
Standard 3.3 high-boron-silicon glass-pipe
Low coefficient of heat loss
The lashing function of resisting cold are very good.
- MANAGEMENT SYSTEM CNAS C069-Q: certificate of r...
- vacuum tube:vacuum tube
- brand name:zhenglishi
- place of origin:zhenglishi,china
- pipe material:glass
- application:water heater
- type:vacuum solar collector
- Pipe Material:Glass
- Application:Water Heater
- Type:Vacuum Solar Collector
- Model Number:47,58
- Brand Name:zhenglishi
- Place of Origin:Zhejiang China (Mainland)
- Country:China (Mainland)
- telephone:86-0573-87832088,15990328706,15067353822
| Delivery Time: | with in one week |
| Package: | 58*1800:8 support/box,9 support/box,10 support/box,11support/box,12 support/box, 14support/box,15 support/box,16support/box,18 support/box47*1500:15 support/box,16 support/box,18 support/box,20 support/box,24 support/box,58*2000:10 support/box,12 support/box 47*1800:24support/box |
| Supply Ability: | 800 Bag/Bags per Day no |
| Minimum Order Quantity: | 1 Bag/Bags no |
| Payment Terms: | L/C,T/T |
| Port: | shanghai |
| Fob Price: | US$2.0-6.0shanghai |
| application: | water heater |
| type: | vacuum solar collector |
| Pipe Material: | Glass |
| Application: | Water Heater |
| Type: | Vacuum Solar Collector |
| Model Number: | 47,58 |
| Brand Name: | zhenglishi |
| Place of Origin: | Zhejiang China (Mainland) |
