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Flange SizeM14 to 1" BSPRatingFollow SPEC customPipe MaterialSUS304;SUS316TypeFin heaterDiamenterPipe 6.6mm to 22mmScrew materialBrass or Stainless steelResistance wireOCr25A15TerminalsScrew with nutScrew stantardBSPShapeFollow SPEC customProduct DescriptionFinned Electric Heating ElementVoltage&Power:110V-240V,3 phase ,500W-10000WSpecification1.Fin tube heating pipe.2.The pipe workpiece are including?? ? SUS304,SUS316,SUS3213.Pipe Diameter are 8.0mm and 10.0mm to 20mm4.The surface load of the heating pipe is ?8W/cm2Stainless steel sheath and fin material is availableDia of pipe: 8mm; D= 22mm with fin in totalOur work shop:Our certificate??Packing and shipment :OUR ADVANTAGES:1.Minimum order: 3pcs?2.Delivery time : in stock 1-2days ,out stock 3-7days3.More than 50 ?different sizes stock4.Products are divided into two gradesA grades:use the The world's top material Best quality,Meet or exceed the same quality in Europe and America,Only 40% of the price of similar products in Europe and America To meet customer demand for high quality.B grades:use the The china top material,Best quality in china ,Meet the standard for quality and price requirements of customers5.Provide OEM service.6.Quality Assurance:Under normal conditions consistent with the design range ,A grades 365daysB grades 180days
link:http://www.superbheater.com/heaters/industrial-tubular-heater/heat-sink-finned-tubular-heaters-fins-heating.html
Heat Sink Finned Tubular Heaters Fins Heating Elements Fins Haeting Tube