Vacuum Tube
Product Details:
| Type | Solar Water Heater Parts |
|---|
Detailed Product Description
Vacuum Tube
Models | 47×1500 | 58×1800 |
Weight | 1.35±0.12kg | 2.22±0.18kg |
Structure | All glass coaxial double-layer tubes | All glass coaxial double-layer tubes |
Outer tube diameter | 47±0.7mm | 58±0.7mm |
Inner tube diameter | 37±0.7mm | 47±0.7mm |
Outer Tube thickness | 1.6±0.15mm | 1.8±0.15mm |
Inner tube thickness | 1.6±0.15mm | 1.6±0.15mm |
Tubes length | 1542±4mm | 1812±4mm |
Material of coating | Graded Al-N/Al | Graded Al-N/Al |
Absorption | 0.94~0.96 | 0.94~0.96 |
Emittance | 0.04~0.06 | 0.04~0.06 |
Vacuum | P≤5×10-3pa | P≤5×10-3pa |
Stagnation temperature | 250 | >250 |
Heat-loss coefficient | ≤0.6w/ m2*) | ≤0.6 w/ (m2* ) |
Bearing hailstone ability | hailstone diameter25mm | hailstone diameter 25mm |
Work pressure | 2.5 bar | 2.5 bar |
Vacuum Tube
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- heat pipe vacuum tube [2]
- solar water collecter [5]
- Solar Water Heater [1]
- pre-painted galvanized steel coil [1]
- Color coated steel coil (Al-Zn) [1]
- Pre-painted Steel Coil [1]
- Steel Strip [1]
- Prepainted Steel Coil [1]
- Color Coated Steel Sheet [1]
- Sheet Strip [1]
- Galvanized Steel [2]
- Color Coated Steel Coil [3]
- Prepainted steel coils [1]
- Hot dip galvanized steel [1]
- Galvanized Steel Coil [3]
- cold roll [4]
- Pre-Painted Galvanized Steel [28]
- Galvanized Steel Sheets [13]
- Engineering Machinery (Loaders) [21]
- Combine Harvester [11]
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Company Info
Changzhou Changsong Group Steel Products Co., Ltd.
[China (Mainland)]
[Verified Member]
City: Changzhou
Province/State: Jiangsu
Country/Region : China (Mainland)
Business Type:Manufacturer
Online Postings: Products