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Linuo Ritter International Co.,Ltd


Home > Products > Vacuum Tubes > All Glass Evacuated Tube 58-1800mm

All Glass Evacuated Tube 58-1800mm

Product categories of All Glass Evacuated Tube 58-1800mm, we are specialized manufacturers from China, glass tube, vacuum tube suppliers/factory, wholesale high-quality products of evacuated tube R & D and manufacturing, we have the perfect after-sales service and technical support. Look forward to your cooperation!


    • All-glass evacuated tube 58-1800mm

    All-glass evacuated tube 58-1800mm

    • Unit Price: USD 1.9 / Piece/Pieces

    • Brand: Linuo Ritter International

    • Packaging: standard package of 10 pcs/carton, customized package is avaliable on request

    • Supply Ability: 10000 pcs per day

    • Min. Order: 7000 Piece/Pieces

    • Certificate: ISO9001,ISO14001,OHSAS18001

    1 Three target solar vacuum tube Key component of solar collector and solar water heater Coating material Al N Al or SS Al N Cu We have our own production factory for vacuum tubes with production capacity of 5 million pieces of tubes annually All our testing and inspection standard is higher than Chinese national...

China All Glass Evacuated Tube 58-1800mm Suppliers

An evacuated tube is two glass tubes, one within the other, joined at each end. The space between these tubes is evacuated so the space is under a vacuum seal. Vacuums are excellent insulators (think thermos.) The inner tube is coated with a selective coating that converts light into heat.

Guaranteed for fifteen years (the longest warranty on the market) Linuo tubes are made from high quality borosilicate glass and are fused together. This provides an all glass seal. The Linuo evacuated tube uses a unique three layer selective coating instead of the standard single al-n/al coating. It consists of an infrared emission layer, an absorption layer and an anti-reflective layer, giving a much improved performance.

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