China Zhejiang Sidite New Energy Co., Ltd.

.table{ border-collapse:collapse;} .table td, .table th{ border:1px solid #cdcdcd; padding:5px; word-break: break-all; word-wrap: break-word;}vacuum tube solar water hater1.Water outlet ? ?2.Air vent ? 3.Over flow vent ? 4.Water inlet ? 5.Sensor hole ? ?3.Over flow ventFeature:1.Glass vacuum tube solar collector, high temperature,antifreeze,vacuum insulation.2.Food-grade stainless-steel SUS304 2B inner tank,full-automatic welding technology,under?the protection of magnesium rod,it can increase of service life.3.High pressure polyurethane foaming insulation,as the prefect density and?the thermal conductivity coefficient is small, so it can provide effective heat preservation?4.The outer tank adopt color steel plate,and it has good double anti-corrosion function.Item Technical DataSpecification?&?modelSD-G2-15SD-G2-18SD-G2-20SD-G2-24SD-G2-25SD-G2-30Full?system?parameterTube?QTY?pcs?151820242530Tube?spacing??757575757575Water?tank?????0000Net?Volume?of?Storage?Tank?L?120140155185195230Gross?Capacity?L?155185205245255305Diamater?of inner/outer Tank???φ360/φ470φ360/φ470φ360/φ470φ360/φ470φ360/φ470φ360/φ470length?of?outer tank?L1???131015351685198520602435length?of?inner tank?L???117013951545184519202295material?and?thicknessof?inner?tank???SUS304?/t0.41SUS304?/t0.41SUS304?/t0.41SUS304?/t0.41SUS304?/t0.41SUS304?/t0.41material?of?outer?tankcolor?steel?plate??t0.45color?steelplate t0.45color?steel?plate??t0.45color?steel?plate??t0.45color?steel?plate?t0.45color?steel?plate??t0.45material?of insulationpolyurethane?polyurethane?polyurethane?polyurethane?polyurethane?polyurethane?Size?of?electrical?heater?hole?11/4″11/4″11/4″11/4″11/4″11/4″Cold?water?inlet?hole1/2″1/2″1/2″1/2″1/2″1/2″Hot?water?outlet?hole1/2″1/2″1/2″1/2″1/2″1/2″Assistant?tank?hole1/2″1/2″1/2″1/2″1/2″1/2″Air?vent?hole1/2″1/2″1/2″1/2″1/2″1/2″Drain?vent?hole1/2″1/2″1/2″1/2″1/2″1/2″Sensor?hole1/2″1/2″1/2″1/2″1/2″1/2″Vacuum?Tube????Diameter/Length???φ58/1800φ58/1800φ58/1800φ58/1800φ58/1800φ58/1800MaterialHigh?boron?and?silicon?glass?3.3?High?boron?and?silicon?glass?3.3?High?boron?and silicon?glass?3.3?High?boron?and?silicon?glass?3.3?High?boron?and silicon?glass?3.3?High?boron?and?silicon?glass?3.3?Outside?thickness???1.81.81.81.81.81.8Inside?thickness???1.61.81.81.61.81.8Light?transmission?rate≥0.90≥0.90≥0.90≥0.90≥0.90≥0.90Vacuum?degree??Pa??10^-2?10^-2?10^-2?10^-2?10^-2?10^-2Coating?absorption≥0.90≥0.90≥0.90≥0.90≥0.90≥0.90Coating?emittance≤0.07≤0.07≤0.07≤0.07≤0.07≤0.07Average?heat?waste?coefficient≤0.75W/(?·℃)≤0.75W/(?·℃)≤0.75W/(?·℃)≤0.75W/(?·℃)≤0.75W/(?·℃)≤0.75W/(?·℃)Frame2?feets?(?left-to-right?)3?feets?(?left-middle-right?)Material?Galvanized?steel?t1.2Galvanized?steel?t1.2Galvanized?steel?t1.2Galvanized?steel?t1.2Galvanized?steel?t1.2Galvanized?steel?t1.2Angle?45°45°45°45°45°45°Tube?support?Specification/hole?distance???φ58/75φ58/75φ58/75φ58/75φ58/75φ58/75Accessories?????Tube?sealing?ringSilicon?rubber/φ58Silicon?rubber/φ58Silicon?rubber/φ58Silicon?rubber/φ58Silicon?rubber/φ58Silicon?rubber/φ58Tube?dusting?ringsSilicon?rubber/φ58Silicon?rubber/φ58Silicon?rubber/φ58Silicon?rubber/φ58Silicon?rubber/φ58Silicon?rubber/φ58Tube?holderABS/φ58ABS/φ58ABS/φ58ABS/φ58ABS/φ58ABS/φ58Item?Size?a???(?)131015351685198520602435b???(?)111013351485178518602235c???(?)170017001700170017001700c/2?(?)——————892.59301255d???(?)143014301430143014301430

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