Solar Vacuum Tube.We have CE,SGS,ISO Certification .with 11 years experience in the field of solar water heater
Price Terms:FOB,CIF,EXW
Payment Terms: T/T,Western Union,MoneyGram,L/C
Minimum Order: Negotiatable
Delivery Port: Customized
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Packaging Detail: standard export carton
Delivery Detail: 7days
Solar Vacuum Tube
| Length (nominal) | 1800mm/1600mm |
| Outer tube diameter | 58mm/47mm |
| Inner tube diameter | 47mm/37mm |
| Glass thickness | 1.6mm/2.0mm |
| Thermal expansion | 3.3x10-6oC |
| Material | Borosilicate Glass 3.3 |
| Absorptive Coating | Graded Al-N/Al |
| Absorptance | >93% (AM1.5) |
| Emittance | <8% (80oC) |
| Vacuum | P<5x10-3Pa |
| Stagnation Temperature | >200oC |
| Heat Loss | <0.8W/ ( m2oC ) |
| Maximum Strength | 0.8MPa |
| Start-up temperature | ≤25°C |
| Anti hail | ≤Ø 25mm |
| Weight | 2.2kg |
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Features: Three target solar vacuum tube with coating of Cu-SS-Al comes with high efficiency, low heat loss, quick temp
Model No.: JPS3-302
Features: *CE,ISO9001,ISO14001
*Solar water heater accessories
*constant temperature mixture valve
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Features: Solar Vacuum Tube1.steady quality
2.long lifespan
3.advanced technology control system
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Features: assistant tank
solar water heater assistant tank ,play a role as the water feeder
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Features: solar vacuum tube
High absorption efficiency,widelyapplicant to family solar system and commercial solar water system
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Features: heat pipe solar collector
1.CE,ISO9001 2.7 years of manufacturing experience3.aluminium frame
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Features: solar vacuum tube:High absorption efficiency,widelyapplicant to family solar system and commercial solar water system
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Features: solar energy collector
1.CE,ISO9001 2.7 years of manufacturing experience3.aluminium frame
Model No.:
Features: solar vacuum tube:High absorption efficiency,widelyapplicant to family solar system and commercial solar water system
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Features: tube holder(black)
anti dust ring ,best quality and durable
Model No.: JPS-GF01
Features: *CE,ISO9001,ISO14001
*Solar water heater accessories
Model No.: JPS30-304
Features: *CE,ISO9001,ISO14001
*safe and durable electrical control valve,