Product Specifications

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Product Description

Made in haining ,zhejiang ,China.Advantages of Vacuum Tube Collector: Specialty: 1. High heat collecting efficiency and high temperature output.2. Quick operation under pressure.3. Strong freezing resistance,no water leaking problem.4. Easy installation, convenient maintenance.5. Completely combined with building, install on wall, roof or ground etc. Technical specification: 1. Outer manifold material: Aluminum alloy or SUS304-2B stainless steel2. Header Pipe material: Copper3. Insulation material: Rock wool4. Heat pipe material: Copper6. Frame material: Aluminum alloy or SUS304-2B stainless steel7. Seal material: Stabilized high temperature silicon8. Vacuum tube material: borosilicate glass 3.3; AL-SS-CU absorb coating9. Collector mounting: flat roof or inclined roof10. Working pressure: 6 bar11. Testing pressure: 12bar

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