5) Vacuum tightness: less than 0.005 Pa.
4) Sediment method: 3 target magnertron sputtering plating ;
3) Structure: Cu/SS-ALN(H)/SS-ALN(L)/ALN
diameter :58mm,Thickness:1.6mm;Length:1800mm;
2) External pipe diameter and thickness:diameter :47mm,Thickness::1.6mm;Length:1500mm;
1) All-glass double-tube co-axial structure,high borosilicate 3.3 glass ;
Three-target all-glass vacuum heat collection tube property and specification :
vacuum tube
CE ,CCC,ISO 9001
vacuum tube
Delivery Time: | 25 days |
Minimum Order Quantity: | 100 Piece/Pieces Sample is acceptable . |
Payment Terms: | L/C,T/T |
Port: | Shanghai |
Pipe Material: | Glass |
Application: | Water Heater |
Type: | Vacuum Solar Collector |
Model Number: | 47-1500mm,58-1800mm |
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 ...