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TUBE BUNDLES & HEAT EXCHANGERS - The Coil …

HVAC CoilsIndustrial CoilsHeat ExchangersTube BundlesSelf ContainedReplacementAC T-Bar Units and New CoilsWe re here to assist youwhen choosing the right new or replacementheat EXCHANGERS & BUNDLES for your Tube BundlesTank HeatersEntire Shell & Tube AssembliesCustom heat ExchangersTUBE BUNDLES & heat EXCHANGERSP hone 610-251-0257 Fax 610-251-0805 3223 Phoenixville Pike, Malvern, PA 193552 TUBE BUNDLES , TANK HEATERSAND SHELL&TUBE heat EXCHANGERSD escriptions&FeaturesShell&Tube heat ExchangersCoil Company hasagreatdeal ofexperience in the designandmanufacturingprocess ofshellandtube heatexchangers. We build U tubeheatexchangers, straighttube fixed tubesheetexchangers andstraighttube floating tubesheetexchangers. We buildourunits for highthermalefficiency and wegive you rugged construction fortoughday todayop erations.

109-42 509 SPECIFICATION TO CHANGE WITHOUT NOTICE Coil Company reserves the right to change dimensional construction, performance or any other criteria shown in this

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Transcription of TUBE BUNDLES & HEAT EXCHANGERS - The Coil …

1 HVAC CoilsIndustrial CoilsHeat ExchangersTube BundlesSelf ContainedReplacementAC T-Bar Units and New CoilsWe re here to assist youwhen choosing the right new or replacementheat EXCHANGERS & BUNDLES for your Tube BundlesTank HeatersEntire Shell & Tube AssembliesCustom heat ExchangersTUBE BUNDLES & heat EXCHANGERSP hone 610-251-0257 Fax 610-251-0805 3223 Phoenixville Pike, Malvern, PA 193552 TUBE BUNDLES , TANK HEATERSAND SHELL&TUBE heat EXCHANGERSD escriptions&FeaturesShell&Tube heat ExchangersCoil Company hasagreatdeal ofexperience in the designandmanufacturingprocess ofshellandtube heatexchangers. We build U tubeheatexchangers, straighttube fixed tubesheetexchangers andstraighttube floating tubesheetexchangers. We buildourunits for highthermalefficiency and wegive you rugged construction fortoughday todayop erations.

2 Weofferyou total flexibility to meetyour andlocations,various tubeconnectionsizesand locations,varioustube diameters andspacing,tubelengths,and special Company exchangerscan be built to ASMES ection VIII, Division 1 stamp, or U and UM BundlesCoil Company canduplicate anyexisting bundle toincludedimensions,materialsand performance. Wecan build U tube BUNDLES , straighttube floating tubesheetbundles, or wecan retube fixed tubesheet heatexchangers when the bundle is notre Company is notlockedintoanyonematerial. Most BUNDLES tend to bebuiltwithcopper tubes and Company can offer awidevariety ofmaterials,including:carbonsteel, stainless steel, cupro-nickel,admiraltybrass and many Company canship any copper or cupro-nickelbundle in oneweek HeatersCoil Company builds tank heaters for either steam or hot water use.

3 We offereither the bundle by itself, or we offer the entire tank heater assembly whichincludes: the bundle , cast or fabrication head, and sleeve which the bundleslides into. We have very few limitations on length or diameter and can sizeyour tank heaters to match your existing Company also offers thesame wide variety of materials for tubes and tubesheets that we offer forour tube BUNDLES . We also build tank heaters in one week or less on anexpedited BUNDLES , Tank Heaters, and Shell & Tube heat EXCHANGERS ..2 Sample bundle & heat exchanger ..3 U Tube bundle How to Measure ..4 U Tube bundle Dimensions ..5 TABLE OF CONTENTSP hone 610-251-0257 Fax 610-251-0805 3223 Phoenixville Pike, Malvern, PA 19355 SAMPLE bundle AND heat EXCHANGEROne of the problems that a lot of people seem to have when dealing with heat EXCHANGERS or tube BUNDLES is the terminologyused by our industry when describing the various parts of the exchanger .

4 Using the picture above, we will identify and correctlyname each component Counts are based on 15/16" triangular pitch for 3/4" tubes and 1 5/8" triangular pitch for 1 1/2" tubes . Four, Sixand Eight Pass tube BUNDLES have slightly lower tube counts. (Consult Factory)For nominal tube BUNDLES larger than 20". (Consult Factory)3 BAFFLESCARBON STEEL,BRASS ORSTAINLESS STEELSHELLSIDE CONNECTIONS INLET AND OUTLETTHREADED OR FLANGEDTUBESCOPPER, CUPRO-NICKEL,CARBON STEEL, STAINLESS STEEL,ADMIRALTY BRASSREAR HEADIF APPLICABLESHELLCARBON, STAINLESS STEEL,OR BRASSTUBE bundle U tubes ORSTRAIGHT TUBESGASKETSBOTH SIDESTUBESHEETCARBON STEEL, NAVAL BRASS,STAINLESS STEEL OR CARBON STEELMUNTZ METALTUBESIDE CONNECTIONINLET & OUTLETTHREADED OR FLANGEDHEADCAST OR FABRICATEDNUMBER OF TUBESCOILTUBESHEETSTD. "3/4"1/2"1/2"SIZETHICKNESSTUBESHEET2 PASS4 PASS2 PASS4 PASS4"3/4" "3/4" "3/4" "1" "1" " "1 1/4" "1 1/4" "1 1/2"21127118 20"1 1/2"23165160326318 STANDARD COIL DIMENSIONSP hone 610-251-0257 Fax 610-251-0805 3223 Phoenixville Pike, Malvern, PA 19355 Below is a step-by-step description of allthecomponentparts ofatubebundle notethe corresponding component number onthe table onpage D BundleDiameter- This isthe overall diameter required to fit thebundle in anexistingshell ortank.

5 Thisdimensionin cludesanybaffles ortube to get anaccurate D diameter is tomeasurethecir gives youthe diameter OAL OverallLength- Measured fromthe face ofthe tubesheetovertheentirelength to include T tubes heetThickness- Tubesheetthicknessvariesfrom5/8" to 3" TSD tubes heetDiameter- Thetubesheet diameter isalwayslarger than the D dimension or bundle Bolt Holes- Some tubesheetshaveboltholesand some do not. Oftenthe boltsthat go through theheadandshellbypassthe tubesheet that isthe bolts go aroundthetubesheetand notthrough it. Inthiscasethere is nobolt holepattern and5- 6-7 arenot ,thetubesheet isthesamesize as the head orshellflangeandthe bolts go throughthetubesheet. Youmustknowthenumberof boltholes andthesize ofeachbolthole. Also measurethecenter directly oppositefromeachother, such as 12 o clock and6o NumberBaffles- Pleasesee note on page BaffleSpac ing- Distance between baffles ortube supports ifthereare tubesupports inlieu Tube Diameter- Typicaltubediameters are3/8",1/2",5/8",3/4", 11/4" are3/4" note that 3/4" have approximately5/8" 1/4" Tube Materials- Most HVAC EXCHANGERS havecopper tubes and these areeasy toidentify.

6 Therearealternatetubematerialsavailable if you need are:90/10 or 70/30 cupro-nickel,carbon steel,carpenter 20 orexoticmaterialslike Tube Thickness- Most3/4" coppertubes are 18 GAand most 11/4" copper tubesare Companyrecommends anduses 16 Straight tubes - Some BUNDLES havetubesheets at bothendsand there arestraight thenumber U tubes - Most replacement BUNDLES are U tube ofcomplete U Shell orSleeveDiameter- orthe oftheunitthat we are reallyinterestedin identifying isthe spaceavailable toslidethebundle TubePasses- Look at the tubesheet to identify thenumber of passestheliq uid orsteammakesthrough thetubes. Mostbundles are2pass,butcan be4or tubes heetMaterial- Mosttubesheets arecarbonsteel, because this isthemosteconomical are: stainless steel, titanium, copper facedsteel, or brass.

7 U 610-251-0257 Fax 610-251-0805 3223 Phoenixville Pike, Malvern, PA 193555 DIMENSIONSCoil Company BoltCircle #of Bolt #of BaffleItem #Model NumberDOALTTSDDIA. BCDBoltHolesHoleSizeBafflesSpacingTh esenumbersrefer to123456789descriptions on page 7. U TUBE BUNDLED imensionsCONSTRUCTIONTubeTubeTube# Straight# U Shell or SleevePassesTubesheetDiameterMaterialThi cknessTubesTubesDiameter :Bundlesthat are installed in steam converters requireonlytubesupports or (1) or (2) uptheshellbecause it sagas and requires no baffling to redir hebundle. Thesesteam/waterexchangersdo require tube supports (which resemblebaffles) to holdthe bundle require 610-251-0257 Fax 610-251-0805 3223 Phoenixville Pike, Malvern, PA 19355109-42509 SPECIFICATION TOCHANGEWITHOUTNOTICECoil Company reserves theright to changedimensionalconstruction,performanc e or any othercriteria shown in thiscatalogwithoutnotice to its OF SALEA cceptance of are subject toacceptanceand approval by Coil Company (seller).

8 No Termsor Conditionsappearing onpurchaseorders orotherrelated documents that are contrary to our StandardTerms and Conditionsshall be bindingunlessspecificallyagreed to before and bytheSeller of ormodifyanorder upon written noticeand Purchaser shallpayallcosts(cancellation or modification) andchanges asdetermined in aneq uitableway quotation in writing by Coil Company may ormay not includefreightchargeswithinthe quoted price(s).Regardless,all equipment issent and it is thePurchaser s responsibility to makeanyclaim for loss ordamagewith transportation (delivering) Company warrants to the original user its manufacturedeq uipment against any defects in material or workmanshipfora period ofonly oneyearfrom date uipmentmust beproperly applied, installed andmaintainedunderdesign conditions.

9 TheSeller s (Coil Company)obligationis limited to repair or replacement, at itsoption, onany part orparts which uponseller sexamination at its factory, shallap pear tohave becomedefective. Noexpense,liability orre sponsibilitywill beaccepted by Coil Companyforrepairmadeoutside itsfactorywithoutwrittenapprovalfrom 610-251-0257 Fax 610-251-0805 3223 Phoenixville Pike, Malvern, PA 19355


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