Adding one more complete glass tube in the normal tube, raising the heating efficiency by decreasing the water content, not the heating area, The heating efficiency can improve 30% by this way.
15 years life
high heating efficiency
Delivery Time: | 15days |
Package: | cartons |
Supply Ability: | 100000 Set/Sets per Month |
Minimum Order Quantity: | 1 Set/Sets |
Payment Terms: | L/C,D/A,D/P,T/T,Western Union |
Port: | shanghai/ningbo |
Fob Price: | US$2-2.5shanghai/ningbo |
three-cavity glass solar vacuum tube: | blue |
Pipe Material: | Glass |
Application: | Solar Thermal |
Type: | Vacuum Solar Collector |
Model Number: | three-cavity glass solar vacuum tube |
Brand Name: | OEM |
Place of Origin: | Zhejiang China (Mainland) |
ShandongLongguang TianxuSolar EnergyCo.,Ltd Models Ф58×1800 Weight 2kg±0.05kg Structure All glass coaxial double-layer tubes Outer tube diameter Ф58±0.5mm Inner tube diameter Ф47±0.5mm Outer Tube thickness 1.6±0.15mm Inner tube thickness 1.6±0.15mm Tubes length ...
Brand Name:BANGNI Model Number:TT-tube-70-180/TT-tube-70-210 Type:Vacuum Solar Collector Application:Solar Thermal Pipe Material:borosilicate Material:Borosilicate Glass3.3 Warranty:5 Years Coating:ALN/AIN-SS/CN Glass:High Borosilicate 3.3glass May be our products is not ...
Come From Haining Bangni New Energy Co.Ltd
Brand Name:BANGNI Model Number:TT-tube-58-180/TT-tube-58-210 Type:Vacuum Solar Collector Application:Solar Thermal Pipe Material:borosilicate Material:Borosilicate Glass3.3 Warranty:5 Years Coating:ALN/AIN-SS/CN Glass:High Borosilicate 3.3glass May be our products is not ...
Come From Haining Bangni New Energy Co.Ltd