Glass materialBorosilicate 3.3
Coating structureSS-ALNx/Cu
ColorBlue
Vacuum degree4.2e-3 Pa
Solar absorption0.90-0.93
Abs/Emissivity ratio0.04-0.06
MaterialBorosilicate glass
Length1800 mm
Diameter58 mm
Absorptivity0.92
Weight2 kg
UsageIllumination of houses and offices via natural sunlight
Price Trend: 1.5-1.8 USD ($)/Piece
MOQ1*20GP Piece/Pieces
Product TypeOther
Materialborosilicate 3.3 glass tube
Size58*1800 58*2100
Colorblue purple
MaterialBorosilicate glass
CoatingAL-N-SS-Cu
Diameter18mm-58mm
Length1800mm
Absorption rateIncreased 30%-50%
Layers12
Product DescriptionWe are instrumental in manufacturing exporting and supplying to our valuable customers excellent quality Evacuated Tube Solar Tube Well System which is available with following specification:-\015\012Type:Evacuated Tube \015\012Pressure:Unpressured \015\012Circulation Type:Direct /
MaterialBorosilicate glass
Length1800 mm
Diameter58 mm
Absorber coatingSelective
Vacuum level10â»â´ Pa
Efficiency75%
Inner tank diameter360mm
Outer tank diameter470mm
Inner tank materialSUS3042B
Outer tank materialPainted steel
Collector tilt45 degrees
FrameAircraft-grade aluminium
MaterialBorosilicate glass
Length1800 mm
Diameter58 mm
Absorber coatingSolar-selective
Vacuum level10-4 Pa
UsageSolar water heating systems
MaterialPlastic
Dimensions5x5x5 cm
Weight100g
ColorBlack
Tube Capacity10 tubes
Warranty1 year
MaterialBorosilicate glass
Absorber CoatingSelective
Vacuum LevelHigh
Diameter58mm
Length1800mm
UsageSolar water heating systems
Product DescriptionMaterial : High boron-silicon (specially hard) glass 3.3 Length(mm) : 500 ~ 22005mm (special specification per contract) Weight(kg) : 1.730.12kg Outer tube Dia.(mm) : 58 (mm)0.6mm Inner tube Dia.(mm) : 47 (mm)0.6mm Outer tube thickness(mm) : 1.60.15mm Inner tube thickness(mm) : 1.60.15mm
MaterialFoam and Rubber
Outer Diameter16mm
Inner Diameter12mm
ColorBlack
Size4MM6MM8MM10MM
TypeClosed cell pipe insulation
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Company Name | Currency | Product Name | Price |
---|---|---|---|
- | - | 3 Target Solar Tubes | 1.6 USD ($) (Approx.) |
- | - | Vacuum Solar Glass Tube | 1.5-1.8 USD ($) (Approx.) |
- | - | Solar Vacuum Tubes | 1.68 USD ($) (Approx.) |
- | - | Antifreeze Tube for Solar Water Heater | 0.55 USD ($) (Approx.) |
- | - | Solar Vacuum Tube For Solar Water Heater System | 2.3 USD ($) (Approx.) |
What is the delivery time for solar tubes in Tengzhou?
Tube MaterialBorosilicate glass
Coating TypeSelective coating
Length1800 mm
Diameter58 mm
Vacuum LevelHigh vacuum
Operating Temperature200°C
Collector TubesVacuum glass
Inner Tank MaterialSUS304
Outer Tank MaterialGalvanized steel
Tank Diameter420-500mm
Frame MaterialGalvanized steel
Frame Thickness1.2-1.5mm
MaterialBorosilicate glass
Length1800 mm
Diameter58 mm
AbsorberCopper
VacuumHigh
UsageSolar water heating systems
MaterialPE-RT
Diameter20mm
LengthVariable
ColorWhite
Pressure Rating10 bar
Temperature Rating95°C
Product TypeSolar Tube
Dominant ColorBlue
MaterialSteel
DimensionsVariable
Capacity12 units
EfficiencyImproved
Number of Tubes12-20
Tank Capacity150-300 Liters
MaterialCopper/Glass
Dimensions2000x1500 mm
Weight80-150 kg
Warranty5 years
Inner Manifold MaterialStainless steel
Outer Casing MaterialStainless steel
Insulation MaterialPolyurethane
Insulation Thickness55mm
Frame MaterialGalvanized steel
Vacuum Tube AbsorberALN/ALN
Outer Tank MaterialSUS304
Inner Tank MaterialSUS304/316
Inner Tank Thickness0.4 mm
Sealing Ring MaterialSilica gel
Vacuum Tube TypeHigh-efficient
Number of Tubes12-16
MaterialBorosilicate glass 3.3
Length1800 mm
Diameter58 mm
Absorptivity94.5%
Emissivity5.5%
Stagnation Temp>200°C
MaterialBorosilicate glass 3.3
Absorber CoatingSolar selective
Length1800 mm
Diameter58 mm
Vacuum Level<10<sup>-3</sup> Pa
Transmittance>91%
Tube MaterialBorosilicate glass
Heat PipeRed copper
Frame MaterialSteel
DimensionsVariable
Absorber CoatingSelective
EfficiencyHigh
Product DescriptionFeatures: 1) Structure: all glass coaxial dual tube 2) Material: high borosilicate glass 3.3 3) Interferential coating: aluminum nitride 4) Capabilities: a) Fast thermal collecting efficiency b) High heat resistance c) High cold resistance 5) Life time: 15 years
Product Descriptionust like an automobile engine the computer CPU evacuated tube is the solar water heater. Its performance lies on the coating technology The three-target evacuated tube rise the heat more than 12% 1) High temperature: by special interference-layer it could bear the high temperature reach to 500 a
MOQ10 0.38m3
TypeSolar
MaterialStainless Steel
Storage / TanklessInstant/Tankless
Installation TypeFree standing
Capacity100LPD-500LPD Cubic Meter (m3)
Voltage100LPD 0.38m3 Watt (w)
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