More details pls contact us !
1. Structure: All-glass double-tube co-axail structure
2. High borosillicate 3.3 glass
3. Absorptive coating property:
A. Structure AL/ AL-ALN(H)/ AL-ALN(L)/ ALN
B. Sediment method: Single target magnertron sputtering plating
C. Specific absorption: 0.90~0.93(AM1.5)
D. Emission ratio: 0.05~0.075(80?C
Triple-Cavity All-Glass Vacuum Tube
Heating efficiency can improve 30% compared with common tube.
Delivery Time: | 5-7 days after purchase order |
Package: | in cartons |
Supply Ability: | 6000 Piece/Pieces per Week |
Minimum Order Quantity: | 2900 Piece/Pieces min:10pieces as samples |
Payment Terms: | L/C,T/T,Western Union |
Port: | shanghai |
Fob Price: | US$2.0-2.5shanghai |
color: | Red |
Pipe Material: | Glass |
Application: | Water Heater |
Type: | Vacuum Solar Collector |
Model Number: | JC |
Brand Name: | jiachen&sunshine |
Place of Origin: | Zhejiang China (Mainland) |
High Pressure Vacuum Quartz TubeClear Quartz Tube Xinxiang Panchao Instruments Co., Ltd. specializes in producing quartz series products and borosilicate series products. Since its inception in 2015, the company has grown rapidly. Introduce advanced technology and production ...
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 ...
Description: 1. Prestress compensation technique has been used to ensure reliable mechanical property under high temperature; 2. Best heat-insulating property and safety feature during service life can be guaranteed for adopting better; 3. Such three main heat insulation ...