High quality evacuated tube three layer vacuum glass tubes for solar water heater
$1.98
/piece
price excl.VAT
Negotiable
- Minimal order
- 100 pieces
Message Phone call
Product Specifications
Type
Non-Pressure
Product Description
Overview
Quick Details
Place of Origin: Zhejiang, China
Brand Name: BABYSUN/OEM
Model Number: three-target vacuum tube
Pipe Material: Glass
Certificate: ISO9001, CCC, CCC
Warranty: 15 Years, 15 Years
color: blue/purple gold
Installation: Freestanding
Size: 58mm*1800mm
Use: Bath Room, Washing
Tube: Three Target Vacuum Tube 58*1800mm
Material: Borosilicate Glass3.3
Name: vacuum glass tubes for solar water heater
Supply Ability
Supply Ability: 7000 Piece/Pieces per Week
Packaging & Delivery
High quality evacuated tube three layer vacuum glass tubes for solar water heater
>>>Solar Vacuum Tube
===============================================================
>>>Features
===============================================================
1.the material tube is heavier
2.the coating time is longer
3.we have equipment imported from Germany to guarantee the quality
- Material: high borosilicate 3.3 glass.
- Structure: all-glass double-tube co-axial structure.
- Color: blue or purple golden.
- Size: 47mm×1500mm, 47mm×1800mm; 58mm×1500mm, 58mm×1800mm, 58mm×2000mm; 70mm×2000mm, 70mm×2100mm.
- Thickness: 1.6mm/2.0mm.
- Warranty: 15 years.
- High absorptance: 93%~96%(AM1.5).
- Low emittance: 0.04~0.06(80°C±5°C).
>>>Specification
===============================================================
|
Name |
Haining Babysun Three-target all-glass Solar vacuum tube |
|
Structure |
All-glass double-tube co-axial structure |
|
Glass material |
High borosilicate glass 3.3 |
|
External Pipe Diameter & Thickness |
Ø=47±0.7mm&=1.6mm, Ø=58±0.7mm&=1.6mm, Ø=70±0.7mm &=2.0mm, |
|
Internal Pipe Diameter & Thickness |
Ø=37±0.7mm &=1.6mm, Ø=47±0.7mm &=1.6mm, Ø=58±0.7mm &=1.6mm, |
|
Pipe Length |
800mm, 1200mm, 1500mm, 1600mm, 1800mm,1900mm, 2000mm, 2100mm. |
|
Coating layers |
Cu/SS-ALN (H)/SS-ALN (L)/ALN |
|
Coating method |
Three target magnetron sputtering plation |
|
Thickness |
1.6mm/2.0mm/2.2mm |
|
Specific absorption |
as=0.93~0.96(AM1.5) |
|
Emission ratio |
Σh=0.04~0.06(80°C±5°C) |
|
Vacuum tightness |
P≤5.0×10-3Pa |
|
Idle Sunning Property Parameters |
Y= 260 ~ 300m². °C/KW |
|
Solar Radiation for Obtaining a Preset Water Temperature |
H≤3.7 MJ/ m²(Ø47), H=2.9~3.2 MJ/ m²; H≤4.7 MJ/ m²(Ø58), H=3.7~4.2 MJ/ m². |
|
Average Heat Loss Coefficient |
ULT=0.4~0.6W/ (m². °C) |
|
Pressure-Endure Ability |
0.6Mpa |
|
Hail resistance |
Ø25mm/ Ø40mm |
|
Lifetime |
15 Years |
|
Color |
Blue or purple golden |
>>>Solar Vacuum Tubes for Low Pressure Solar Water Heater and Solar Manifold
===============================================================
>>>Production Line of Solar Evacuated Tubes
===============================================================
Company Information
Packaging & Shipping
FAQ
1- What is your Delivery Time?
LCL order/Sample order:10days.
Full container order:14days.
2- What is your Guarantee Time?
5 years.
Provide you with some extra accessories and vacuum tubes, they are free for you.
3- Can you accept OEM ?
YES
4- What is your Payment Term?
We accept T/T or L/C at sight, Western Union.
5-What is your MOQ?
1 sets
6-What is your Packing?
LCL order/Sample order in wood cartoon
Full container order in high quality export carton
7-What is your FOB Port?
We accept FOB Shanghai, Ningbo etc.
8.-What is your Monthly Production Capacity?
6000 sets
9-What is your Shipping Term?
By Sea/Air/Rail
Our Services
n Inquiry Response: Your inquires will be replied in 24 hours.
n Sample Support: Samples are available in 3-7 days.
n OEM is welcome!
Our Location:
No. 5 Huangshan Road, Jianshan Zone, Haining, Zhejang, China.
Our factory is near Shanghai Pudong International Airport, Shanghai Railway Station and Hangzhou Xiaoshan International Airport.
If you will visit our factory, we can pick you up at the railway station or in the airport.
Contact Us
Supply Ability
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Packaging and Shipping
Lead time
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