high quality solar vacuum tube,China high quality solar vacuum tube Manufacturers, Suppliers

high quality solar vacuum tubes with heat pipe

Mar 12, 2012

... to 380 3.warranty to 15years 4.MOQ:10pieces High quality solar vacuum tubes :1.High solar-thermal conversion and low heat loss2.Stable advanced coating ... Length1800mmOuter tube diameter58mmInner tube diameter47mmMaterialBorosilicate Glass 3.3Absorptive coatingAL-N/AL CU-SS-N/ALAbsorptance≥ 0.93VacuumP ≤ 5*10Stagnation temperature ≥ 250 °C high quality solar vacuum ...

Supplier: Yiwu King & Wood Solar Equipment Technology Co., Ltd.

[China Manufacturers]

great quality solar vacuum tube & pyrex glass tube3.3

Mar 24, 2012

... .size: OD 3MM-315MM 2.Light,medium and heavy great quality solar vacuum tube & pyrex glass tubes3.3 size: from 3-315mm, and ... the solar water heater.the high borosilicate glass tube enjoys good heat-proof, anti-rot, mechanical capacity, high working temperature, good technical quality and ... ISO719-HGB17) Hydrolytic resistance at 121°C: ISO720-HGA1& great quality solar vacuum tube & pyrex glass tube3.3

Supplier: Beijing Kaixingda Industry Technology Development Co., Ltd.

[China Manufacturers]

( high quality )solar heating tube

May 22, 2012

( high quality )solar heating tube certificates: ISO9001:2008, CE FOB 1.2-1.8 usd ( high quality ) solar heating tube ( high quality )solar heating tube

Supplier: Haining Chaoda Solar Collector Tubes Co., Ltd.

[China Manufacturers]

Tri-element solar vacuum tube (High-tech series)

Nov 19, 2012

High quality solar vacuum tube (tri-element coated with excellent absorption rate,longer evacuation time makes tube have high High quality solar vacuum tube (tri-element coated with excellent absorption rate,longer evacuation ...

Supplier: Haining City Baoguang Heat Collection Tubes Co., Ltd.

[China Manufacturers]

Solar Vacuum Tube

Apr 08, 2012

solar vacuum tube High quality solar vacuum tube with 1 or 3 layers elements planting, solar absorbance can reach more than 94%. * Features of solar vacuum tube:Vacuum tubes assimilate the advanced 12 layers ... of spattering deposition of trivalentelement technology, high borosilicate glass, gradual change ...

Supplier: Zhejiang Ejai Solar Technology Co., Ltd.

[China Manufacturers]

There-high All-glass Solar Vacuum Tube

Feb 07, 2012

Solar vacuum tube Glass mmaterial: borosilicate 3.3 Coating tstructure: SS-ALNx/Cu CE certificate Tri-target solar vacuum tubeCharcater feature:It apply the technology of ... pieces/yearDelivery time: Within 2 weeks after paymentPayment : TT There-high All-glass Solar Vacuum Tube

Supplier: Shandong Guangpu Solar Energy Project Co., Ltd.

[China Manufacturers]

solar vacuum tube

Mar 31, 2013

solar vacuum tube Our company uses high-quality 3.3 high borosilicate glass tubes, it has a good anti-emergency heat, solar vacuum tube ItermsSizeCapacity(L)Absorb area(m2)20GP ... /40GP loading qty(pc)single vacuum tube47*12001.290.074200 / 896047 ...

Supplier: Haining Xinlian Hardware Machinery Co., Ltd.

[China Manufacturers]

solar vacuum tube(Certification:ISO9001-2000)

Mar 11, 2013

solar vacuum tube, solar glass tube,solar evacuated tube 1.Certification:ISO9001-2000 2.High efficiency and reasonable price solar vacuum tube, solar glass tube,solar evacuated tube 1.Vacuum Tube 1).External pipe diameter :47mm/58mm/70mm ... /2000mm/2100mm 4).Material:high borosilicate 3.3 glass. 5).Pass The Quality Supervision and Inspection 2.HuaLi Solar Collector Features 1).Highly ...

Supplier: Haining City Huali Solar Energy Industry Co., Ltd.

[China Manufacturers]

Three target solar Vacuum Tube

Dec 02, 2012

Solar Vacuum Tube Competitive price and good quality Certification:CE,ISO9001,CCC and solar keymark Material:borosiilicate3.3 Solar Vacuum TubeCharacteristicsVacuum tubes assimilate the advanced 12 layers of ... -SS/CU selective complex absorptive coating.Ang these make vacuum tubes have high performance of absorptance and low reflection ratio.Through the ...

Supplier: Haining Aojin Solar Energy Industrial Co., Ltd.

[China Manufacturers]

solar vacuum tube

Oct 01, 2012

solar vacuum tube 1.High temperature vacuum tube collector 2.direct heat system makes water quality superior solar vacuum tube:1. Vacuum tube type:Three high-vacuum tube2. water-storage tank: ... 1800mm vacuum tube3)Inner tank material:SUS304-2B imported food grade stainless steel4)outer tank material:Imported high quality thorium ... protection4. good quality5. 15 years warranty for vacuum tube

Supplier: Zhejiang OE New Energy Co., Ltd.

[China Manufacturers]

Solar Vacuum Tube for Water Heater

Jan 24, 2013

1) high efficient 2) low price 3) 15 years warranty 4) excellent performanc SpecificationStructureAll-Glass Double Tube Co-Axial StructureGlass MaterialHigh Borosilicate 3 ... ~0.6W/( m².°C)Pressure-Endure Ability0.6MpaHail-Endure Ability30mmLifetime15years Solar Vacuum Tube for Water Heater

Supplier: Zhejiang Trustele Telecom Ltd.

[China Manufacturers]

10pcs of solar vacuum tube

Jan 01, 2013

10pcs of solar vacuum tube 1) Hihgh Performance 2) All size available 3) Automatic production ... is pumped out while exposing the tube to high temperatures. This ""evacuation"" of the gasses forms a vacuum, which is an important factor ... television tubes). During manufacture of the evacuated tube this getter is exposed to high temperatures which causes the bottom of the evacuated ...

Supplier: Haining Sunwe New Energy Co., Ltd.

[China Manufacturers]

all glass solar vacuum tube

Feb 11, 2013

... glass tube 3.3 2)high efficient absorptive 3)triple target: SS-C/CU and AL/N 4)popular solar tube Specification of solar vacuum tube:The ... marerial of glass tube ...

Supplier: Haining Aojin Solar Energy Industry Co., Ltd.

[China Manufacturers]

Solar Vacuum Tube

Jun 11, 2012

Solar Vacuum Tube 1.Three target vaccum tube 2.Evacuated tube 3.Heat absorption parts 4.Good heat preservation for a time Detailed Product DescriptionVaccum tube/ ... is pumped out while exposing the tube to high temperatures. This " Evacuation" Of the glass forms a vacuum, which is an important factor ... almost total elimination of convection and conduction losses from the tube. Solar Vacuum Tube

Supplier: Haining Sanxi Solar Energy Industry Co., Ltd.

[China Manufacturers]

solar vacuum tube with heat pipe

Sep 26, 2012

1. low coefficient of heat loss 2. good perfomance 3. widely used in solar water heater 4. OEM is offered. Starts up fasy and collects solar energy full.Unique super pure copper surface, allowing lower reflection and minimal heat loss.High level vacuum ensure operation under cold weather.Hoping doing business with you in future. solar vacuum tube with heat pipe

Supplier: Haining Huafeng Solar Collector Tubes Co., Ltd.

[China Manufacturers]

new unpressurized all-glass solar vacuum tube

Feb 10, 2013

solar vacuum tube 1. having a long usage life 2. high absorptance 3. checking equipment imported from Germany new unpressurized all-glass solar vacuum tubeCCC, CE, ISO9001 ... -up temperature: <=25°CLifetime: 15 years new unpressurized all-glass solar vacuum tube

Supplier: Haining Babysun Solar Industry Co., Ltd.

[China Manufacturers]

2mm thickness solar vacuum tube

Sep 20, 2012

1,Solar vacuum tube for solar energy water heater 2,ISO,CE 3,Available in various size 4.5days delivery 5.OEM available 1, Vacuum tube is ... the space between the two glass tubes to form a vacuum, so it eliminates heat loss.7, This why the tubes ... KW≥230/KWAverage Heat loss coefficient≤0.85W/(*)≤0.85W/(*)Solar irradiation under stagnation≤3.5MJ/≤3.5MJ/Hailstone resistancehailstone diameter25mmhailstone ...

Supplier: Zhejiang Meida Solar Energy Industrial Co., Ltd.

[China Manufacturers]

solar vacuum tube

Nov 01, 2012

1.solar vacuum tube 2.Fast delivery 3.No problem after three times hot and cold water touch solar vacuum tube

Supplier: Haining Jiutong Plastic Factory

[China Manufacturers]

Purple golden solar vacuum tube

Mar 31, 2013

... years lifetime 4 Long coating time Purple golden vacuum tube The coating of purple golden vacuum pipe is also using the three target ... is relatively much longer, minus the layer than three tenors tube aluminum nitride to pure, absorb the sun than relative or ...

Supplier: Haining Longfei Collector Tube Co., Ltd.

[China Manufacturers]

Solar Vacuum Tube (with heat pipe)

Apr 05, 2012

Solar vacuum tube .Competitive price and good quality .Certification:CE,ISO9001 .5-15 years warranty .OEM availabl Solar vacuum tubeModel:FD-HP-01Solar vacuum tube ... by walking across the coils in the tank. Solar vacuum tube features 1. Higher heat efficiency: Advanced heat ... excellent selective absorbent coating and perfect combination with high vacuum heat preservation 2. Wide applicable range: As ...

Supplier: Haining Fadi Solar Energy Co., Ltd.

[China Manufacturers]