Solar Vacuum Tube with Heat Pipe 58*1800 Three Target Tube

Solar Heat pipe tube features:
Features:
1). Fast start-up and response, it passes heat to water tank quickly. It can collect solar heat even in cloudy day.
2). It obtains high solar heat.
3). Hermetic seal in inner pipe. It can withstand high pressure. It can connect with system of tap water.
4). It stands against freeze weather.
5). It keeps warm for 24 hours.
6). Available size: 47mmX1500mm, 58mmX1800mm
7). Materials of tubes: Copper, stainless steel, aluminum.

Structure: All-Glass Double Tube Co-Axial Structure
Glass Material: High Borosilicate 3.3 Glass
External Pipe Diameter & Thickness:
Dia. =47± 0.5mm&=1.6mm/2.0mm,
Dia. =58± 0.5mm &=1.6mm/2.0mm,
Dia. =70± 0.5mm &=2.0mm,
Internal PipeDiameter & Thickness
Dia. =37± 0.5mm &=1.6mm,
Dia. =47± 0.5mm &=1.6mm
Dia. =58± 0.5mm &=1.6mm
Pipe Length: 1500mm----2100mm
Absorptive Coating Property: Structure: SS-AlNx/Cu
Sediment Method: Three layer Magnetron Sputtering Plating
Specific Absorption: As=0.96(AM1.5)
Emission Ratio: 0.01~0.03(80° C± 5° C)
Vacuum: P≤ 5.0× 10-3PA
Idle Sunning Property: Y= 260 ~ 300m² ° C/KW
Average Heat Loss Coefficient: Ult=0.4~0.6W/( m² . ° C)
Pressure-Endure Ability: 1.0Mpa
Hail-Endure Ability: 25mm
Lifetime: 15year

Raw materials

The material is 3.3 high borosilicate glass
It is a kind of special type glass material with the features of low expansion coefficient, high temperature resistance, high intensity, high rigidity, transparency and chemical stability. It doesn't explode in high temperature, and can be forged and drawn to variety of formation when soften.

All these splendid features enable it to be widely used in the field of solar energy, chemical industry, pharmaceutical packaging, electric light source, artificial crystal, artificial craft decoration and so on. Compared with ordinary glass. It's non poisonous, and it has made the big progress in its mechanical property, thermal stability, hydrolytic resistance. Acid resistance and alkali resistance glass

Packing

Standard export packig (corrugated paper with foam packing):
1. Usually packed as: 8PCS/CTN, 10PCS/CTN, 12PCS/CTN, 15PCS/CTN
2. Can packed according to your requirements.

Service
1. OEM ( put your layser logo on tube. Print logo on the carton )
2. Arranging shipping for you. Place the ship, track the ship, and inform the goods location...Help you to clear import
3. Track the goods production for you.
4. Check the best quality for you.
Minimum order: 100 PCS

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