Top Tube Sheet and Bottom Tube Sheet
A tube sheet is a plate, sheet, or bulkhead which is perforated with a pattern of holes designed to accept pipes or tubes. These sheets are used to support and isolate tubes in heat exchangers and boilers or to support filter elements. Depending on the application, a tube sheet may be made of various metals or of resin composites or plastic. A sheet tube may be covered in a cladding material which serves as a corrosion barrier and insulator and may also be fitted with a galvanic anode. Tube sheets may be used in pairs in heat exchange applications or singularly when supporting elements in a filter.
Perhaps the best known use of tube sheets are as supporting elements in heat exchangers and boilers. These devices consist of a dense arrangement of thin walled tubes situated inside an enclosed, tubular shell. Tubes are supported on either end by sheets which are drilled in a predetermined pattern to allow the tube ends to pass through the sheet. The ends of the tubes which penetrate the tube sheet are expanded to lock them in place and form a seal.
Tubesheet are finished by CNC drilled, chamfer, grooved etc as per drawings' requirements.
Tube holes can be drilled and reamed and can be machined with one or more grooves. This greatly increases the strength of the tube joint.
Product Tube Sheet Synonyms Tube plate,tube disk,clad tube sheet,tube sheet plate Quality standard Produced strictly according to national standard and customer’s drawing. Material Alloy steel,carbon steel, copper steel Range Diameter350mm~2000mm Thickness45mm~650mm Weight200kg~6000kg Connection type welding Features of our products High pressure resistant,high temperature resistant, corrosive resistant, acid and alkali resistant, long service life, sofisticated technology surface treatment , well-formed, good performances. Reasonable price, solid package, excellent after-sale service. Production technology High precision CNC lathe cutting machine, drilling machine, argon-arc welding Nominal pressure Various kinds of pressure standard Flanges GB, ANSI, JIS,API, DIN,BS.,etc Material Various kinds of material cutting and processing Application Widely used for pipe,heat exchanger,boiler,pressure vessels Packing Wooden box ,wooden pallet or as request Price Negotiable
