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all glass vacuum tubes
all glass vacuum tubes
Supplier Info
[China Supplier]
Contact Person : Ms. Wu Yunfei
Tel : 0086-573-87882577
Fax : 0086-573-87871877
Product Detail
All glass vacuum tube 1.good price and high quality vacuum tube 2.solar water heater vacuum tube 3.CE,SGS,ISO,Solar keymark

All glass vacuum tubes details:

coating:AL/N/AL for single target vacuum tube

                Al/SS/Cu for three target vacuum tube

The vacuum tube is the key to a water heater,just like the engine to a 

car.The best collection property and service of a vacuum tube directly 

impacts the performance of the solar water heater.Therefore,a superb solar 

water heater needs one-classed vacuum tubes.This product adopts the leading 

technology in the world.The glass adopts the high born silicon extra-hard 

glass which has the characteristics of cold and hot resistance,good crush 

ability,high mechanical strength and good transmittance.The vacuum 

heat collection tube is produced with three layer porcelain new technology 

of stainless steel,red copper and aluminum nitride with sputtering 

controlled by a here butts magnet.This technology reaches the international 

advanced stage.The product can quickly absorb the heat and heat preservation 

is good.

Detail for three target vacuum tube:

1,Unique three-layer absorption technology;2,Unique stainless aluminum absorbtion layer,allowing high temperature 

endurance and preventing peeling off even when the glass gets waxy 

degeneration.3,Preventing coating layer against degenerating,color fading  or performance 

 degeneration due to exposure the empty vacuum tube under the sun over 

time;extending the service life of the product.4,Incorporating three layer interference coating technology;5,Unique super pure copper surface,allowing lower reflection and minimal 

heat loss;6,Ideal heat collection efficiency in extreme cold weather,with hot water 

available at a temperature as low as -30 C 

Three target vacuum tube (AL/SS/CU)

Single target vacuum tube(AL/N/AL)

Single target vacuum tube and three target vacuum tube

all glass vacuum tubes

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