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Anode Baskets,Bags & Hooks
Anode Baskets,Bags & Hooks
Release Time: 2021 - 05 - 12
Anode Baskets,Bags & HooksPreciseHeater is dedicated to being the premiere supplier of corrosion resistant anode baskets to the Metal Finishing, Plating and Anodizing Industries.Anode baskets are built to the highest standards in the industry and are backed by a five-year warranty on workmanship. If stock is not immediately available, the manufacturer will design, build and ship custom anode baskets in two weeks – wherever you need them.SpecificationsStandard StylesRectangular - 2-1/2' x 6' Round - 2-1/2' Diameter x Length Spiral - 2-1/4' I.D. - 2-5/8' O.D. x Length Standard Stock Length118 '24 '30 '36 '42 '48 'Basket MaterialCarbon Steel - Typically used for spiral baskets 316 Stainless Steel Monel Niobium ...
Pulse Reverse power supplies, Cabinet models
Pulse Reverse power supplies, Cabinet models
Release Time: 2021 - 04 - 01
Pulse Reverse power supplies, Cabinet modelsCooling: Water cooledOutput power: max. 64000 WattsEffective - and DC-current: max. 4240 APulse current: max. 9600 AEffective voltage: max. 6 VOutput power:  max. 2 x 16000 Watts (max. 4 x 8000 Watts)Effective - and DC-current:  max. 2 x 1060 A (max. 4 x 424 A)Reverse-current: max. 2 x 2400 A (max. 4 x 960 A)Effective voltage: Standard 2 x 6 V (4 x 6 V), other voltages on request (up to 600V)Typical applications:PCB lines Characteristic valuesSwitch mode technologyDual output, 4-fold output (single output optional) (see below matrix)Linearity inaccuracy Ripple less than Complex waveformsConstant current regulation (voltage regulation on request)SPI interface for control unit pe8005Fast rise and fall times (rectangular wav...
PVDF/PFA/PTFE Heat Exchangers
PVDF/PFA/PTFE Heat Exchangers
Release Time: 2021 - 03 - 16
PVDF/PFA/PTFE Heat ExchangersTeflon(Fluorpolymer) Heating and cooling coilsExchange areaSq.FtConnectionsInchLengthIn./mmWidthIn./mmThicknessIn./mmModel No.5.53/4 FNPT11.5(292)11.5(292)2(51)XC-12-12113/4 FNPT15.5(394)15.5(394)2(51)XC-16-1616.53/4 FNPT17.5(445)17.5(445)2.36(60)XC-18-18223/4 FNPT19.7(500)15.7(400)2.36(60)XC-20-1627.53/4 FNPT19.7(500)19.7(500)2.36(60)XC-20-20333/4 FNPT23.5(597)23.5(597)2.36(60)XC-24-2438.53/4 FNPT27.5(700)23.5(597)2.36(60)XC-28-24443/4 FNPT27.5(700)27.5(700)2.76(70)XC-28-2849.53/4 FNPT31.5(800)31.5(800)2.76(70)XC-32-32551 FNPT33.9(860)33.9(860)2.76(70)XC-34-3460.51 FNPT35.5(900)31.5(800)2.76(70)XC-36-32661 FNPT35.5(900)33.9(860)2.76(70)XC-36-3471.51 FNPT35.5(900)35.5(900)2.76(70)XC-36-36771 FNPT39.5(1000)33.9(860)3.15(80...
Ruthenium Iridium Titanium Anodes
Ruthenium Iridium Titanium Anodes
Release Time: 2016 - 07 - 27
Ruthenium Iridium Titanium AnodesBecause of a very flexible production facility, we are able to manufacture anodes of all types: sheet, plate, mesh, wire, rod, tubular or combinations and/or assemblies of these materials. Their size and number vary from several cm2 to 2 m2 and from 1 to 10,000 pieces. The process in which the anodes are used determines size, shape and coating specification of an anode.Important parameters determining the anode design are:◆ The electrochemical cell or installation wherein the anodes are used◆ The process conditions, such as electrolyte composition, temperature, current density, design life, etc.◆ Mechanical load of the anode◆ Capacity of electrical conductivity of the base material.All anodes are produced according to customer specifications. When these spe...
Inline Fluoropolymer Chemical Heat Exchangers
Inline Fluoropolymer Chemical Heat Exchangers
Release Time: 2016 - 07 - 21
Inline Fluoropolymer Chemical Heat Exchangers:Fluoropolymer Inline Heat ExchangersExchange Area(Sq.Ft)LengthIn(mm)DIAIn(mm)PP ShellPVDF Shell6.515.7(400)10(255)XCH6.5-***XPH6.5-***1315.7(400)12(305)XCH13-***XPH13-***2020(500)14(355)XCH20-***XPH20-***3020(500)14(355)XCH30-***XPH30-***4024(600)14(355)XCH40-***XPH40-***5024(600)16(405)XCH50-***XPH50-***6027.5(700)16(405)XCH60-***XPH60-***7027.5(700)16(405)XCH70-***XPH70-***8031.4(800)16(405)XCH80-***XPH80-***9031.4(800)18(460)XCH90-***XPH90-***10031.4(900)18(460)XCH100-***XPH100-***11031.4(900)20(510)XCH110-***XPH110-***12039(1000)20(510)XCH120-***XPH120-***13039(1000)20(510)XCH130-***XPH130-***14043(1100)22(560)XCH140-***XPH140-***15043(1100)22(560)XCH150-***XPH150-***16047(1200)22(560)XCH160-***XPH160-***  lnine chemical heat exch...
Metal Heating and Cooling Grid Coils
Metal Heating and Cooling Grid Coils
Release Time: 2016 - 07 - 21
Metal Heating and Cooling Grid CoilsDesigned for the high demands of corrosive chemical heatingor cooling DOUBLE C STYLE GRID COILS DCGExchange Area Squre Ft12-1/2” WIDTH Tubes Depth(In./mm)     Length(In./mm)    Model number6.582612.5/31814/35526DCG-148.82612.5/31818/45726DCG-18122612.5/31824/60926DCG-2415.62612.5/31830/76226DCG-30192612.5/31836/91426DCG-3625.82612.5/31848/1,21926DCG-48292612.5/31854/1,37126DCG-5434.92612.5/31864/1,62526DCG-6418-1/2” WIDTH Tubes  Depth(In./mm)   Length(In./mm)      Model number133818.5/47018/45738DCG-18183818.5/47024/60924DCG-24233818.5/47030/76224DCG-3027.93818.5/47036/91424DCG-36353818.5/47048/1,21924DCG-4842.93818.5/47054/1,37124DCG-54513818.5/47064/1,62524DCG-6459.53818.5/...
SmartOne PTC Max Single Over the Side Heater
SmartOne PTC Max Single Over the Side Heater
Release Time: 2016 - 07 - 21
SmartOne PTC Max Single Over the Side Heater : SmartOne heaters' elements are PTC positive temperature coefficient semiconductors – making the heaters self-limiting. That is, they reach a set maximum sheath temperature (which is below the ignition point of most combustible materials), meaning they are especially safe for process applications. WATTSVOLTSHot ZoneMM/IN.Overall MM/IN.304SS316SSTitaniumShip Wt.Lbs./(Kg)1000120240180(7)280(11)S1SP1111S1SP1211S1TP1111S1TP12117(3.5)2000240480330(13)430(17)S1SP2117S1SP2217S1TP2117S1TP221710(4.5)3000240480460(18)585(23)S1SP3223S1SP3423S1TP3223S1TP342311(5)4000240480610(24)735(29)S1SP4229S1SP4429S1TP4229S1TP442913(6)5000240480760(30)890(35)S1SP5235S1SP5435S1TP5235S1TP543515(7)6000240480890(35)1040(41)S1SP6241S1SP6441S1TP6241S1TP644...
Vertical Spiral Over the side Teflon PTFE HEATERS
Vertical Spiral Over the side Teflon PTFE HEATERS
Release Time: 2016 - 07 - 19
Vertical Spiral Over the side Teflon PTFE HEATERS:Specify thermal overload protection desired. Guards are recommended on over the side heaters and required on L-Shaped heaters. Standard guard is polypropylene. Fluoropolymer (PTFE) guards recommended for chromic acid and solutions exceeding 180º F (82ºC).GUARDS SOLD SEPARATELY WATTSVOLTSHot zonemm/inOverallmm/inMax coldzoneModel No.Ship WT.Lbs./Kg500120-240125(5)280(11)41(1040)HXP.5111HXP.5211   6  (2.5)1000120-240180(7)280(11)41(1040)HXP1111HXP1211   7  (3.5)2000120-240305(12)430(17)41(1040))HXP2117HXP2217HXP2417   8   (4)3000120-600405(16)585(23)41(1040)HXP3223HXP3423   13   (6)4000120-600510(20)735(29)41(1040)HXP42...
3’’-5’’-6’’ Flange Heaters -Tubular Flanged Immersion Heaters
3’’-5’’-6’’ Flange Heaters -Tubular Flanged Immersion Heaters
Release Time: 2016 - 07 - 13
3’’-5’’-6’’ Flange Heaters -Tubular Flanged Immersion HeatersTubular Heater Industrial Heating Heater: 3' 150 lbs. Stainless Steel Flange (3 Elements) Heater:WATTSVOLTSLengthMM./INModel NumberShip Wt.LBS./(Kg)3000240480230(9)3FLSP32093FLSP3409  14 (6.5)4500240480330(13)3FLSP4.52133FLSP4.5413  15  (7)6000240480485(19)3FLSP62193FLSP6419   16  (7.5)9000240480660(26)3FLSP92263FLSP9446  17  (8)12000240480840(33)3FLSP122333FLSP12433  18  (8.5)150002404801015(41)3FLSP152413FLSP15441 20 (9)180002404801245(49)3FLSP182493FLSP18449  21  (10)   5' 150 lbs. Stainless Steel Flange (6 Elements) Heater: WATTSVOLTSLengthMM./INModel NumberShi...
Products Product Details

Finned Tubular Heaters

Spec:
Scope:
Availability: 2021 - 05 - 12
Describe:
Explain:
Finned Tubular HeatersFinned tubular heaters are custom-made to fit your application, and are designed for applications where tubular heaters are exposed to forced convection. Placing fins around tubular heaters increases their surface area and improves heat transferring capacity. Finned tubular heaters, compared to regular tubular heaters, run at lower surface temperatures for the same watt densities when placed in identical air streams. Finned tubular heaters are built to order due to individual application requirementApplicationsDryers Recirculation ovens Fan-forced heaters Heat treating and annealingGraph 1 compares watt density, outlet air temperature, and the speed of air flow for regular and finned tubular heaters. Finned tubular heaters are not recommended for applic...
  • Features

Finned Tubular Heaters

Finned Tubular Heaters

Finned tubular heaters are custom-made to fit your application, and are designed for applications where tubular heaters are exposed to forced convection. Placing fins around tubular heaters increases their surface area and improves heat transferring capacity. Finned tubular heaters, compared to regular tubular heaters, run at lower surface temperatures for the same watt densities when placed in identical air streams. Finned tubular heaters are built to order due to individual application requirement


Applications

  • Dryers 

  • Recirculation ovens 

  • Fan-forced heaters 

  • Heat treating and annealing

Finned Tubular Heaters


Graph 1 compares watt density, outlet air temperature, and the speed of air flow for regular and finned tubular heaters. Finned tubular heaters are not recommended for applications where outlet air temperatures exceed 600°F.

Construction

The sheath material of a finned tubular heater and its watt density are critical factors that affect its durability. The standard finned tubular heaters are made of steel sheath and steel fins (750°F maximum surface temperature) since steel is very efficient in heat transfer. Finned tubular heaters have a plain-surface finish. For corrosive environments or high-temperature applications (above 750°F), finned tubular heaters can be made with stainless steel sheath and stainless steel fins.

Watt densities

Safe watt densities that keep surface temperatures below allowable limits depend on the speed of the incoming air and its outlet temperature.

Finned Tubular Heaters

Graph 2 shows maximum watt densities recommended for a specific sheath temperature and air velocity.

Physical characteristics

The outside diameter of fins, their thickness, the spacing between consecutive fins, and the element sheath and fin material all play a major role in the effectiveness of heat transfer.

Tube diam.

Fin thickness

Fins per inch

Fin width

Total in² per linear inch*

Max. sheath length*

Outside diam. of fins

0.216'

0.020'

5

0.375'

8.30'

240'

1.01'

0.315'

5

9.20'

1.07'

0.375'

5

10.10'

1.13'

0.430'

5

10.83'

1.18'

0.475'

5

11.60'

1.23'

*Dimensions are subject to change

Kilowattage needed to heat air

Finned Tubular Heaters


Optional features

  • Rustproof coating 

  • Stainless steel fins and tubular sheath material 

  • Nickel plating 

  • Special mounting accessories 

  • Various shapes 

Mounting attachments

Threaded fittings, if required, are the standard mounting attachments supplied with finned tubular heaters. These fittings are brazed or crimped onto the heaters. For special applications, finned tubular heaters can be made with mounting brackets that have special designs.

To order finned tubular heaters, please specify...

  • Element diameter and sheath material

  • Fin material

  • Terminal type

  • Total sheath length 

  • Cold section at each end

  • Voltage and wattage

  • Bending configuration drawings

  • Quantity

  • Mounting characteristics and accessories (if required), and

  • Special moisture-resistant seal (if required).
Straight & Formed Industrial Tubular Heaters
Straight & Formed Industrial Tubular Heaters
Release Time: 2021 - 04 - 19
Straight & Formed Industrial Tubular HeatersApplicationsFORMING MACHINESHEATING MOLDS & PLATENSIMMERSION INTO LIQUIDSRADIANT & CONVECTION HEATINGEMBEDDED OR CAST INTO METALStraight and Formed Tubular HeatersTubular heaters can be adapted to most applications where electrical heating is required. Straight and formed tubular heaters are custom-made to fit your application and are not available from stock. Please contact us to discuss your application.FeaturesBuilt-in resistance to shock, vibration, corrosion, and temperature extremes Heaters are swaged for rapid heat transfer Can be used straight or bent into various shapes to fit an application Can be used in free air, clamped to a surface or in a groove, or cast into metal Can be used in application temperat...
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Finned Tubular Heaters
Finned Tubular Heaters
Release Time: 2006 - 04 - 19
Finned Tubular HeatersFinned tubular heaters are custom-made to fit your application, and are designed for applications where tubular heaters are exposed to forced convection. Placing fins around tubular heaters increases their surface area and improves heat transferring capacity. Finned tubular heaters, compared to regular tubular heaters, run at lower surface temperatures for the same watt densities when placed in identical air streams. Finned tubular heaters are built to order due to individual application requirementApplicationsDryers Recirculation ovens Fan-forced heaters Heat treating and annealingGraph 1 compares watt density, outlet air temperature, and the speed of air flow for regular and finned tubular heaters. Finned tubular heaters are not recommended for applic...
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Small Tank Electric Immersion Heater
Small Tank Electric Immersion Heater
Release Time: 2006 - 04 - 16
Small Tank Electric Immersion HeaterThe chemicals in your treatmentliquids demand the utmost of thechemical resistance of the materialsused. When choosing the materi-als the physical processes (possibleencrustment) and thermal limits(surface power density) have to betaken equally into consideration.The advantages and disadvantagesof the individual materials are il-lustrated in the chemical resistancelist. The following table gives anoverview of the standard typesavailable. The specific surface powerdensity for the immersion heatertube is stated in W / cm2 accordingto the minimum immersion depthand the rated power. Immersion Tube Material SpecificationsPS 28 Special hard porcelain, glazedTG 28 Technical glass (hydrolytic class1,acid class 1, alkaline class 2according to DIN 12111,12116...
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Flat-Type Industrial Immersion Heater
Flat-Type Industrial Immersion Heater
Release Time: 2021 - 04 - 16
Flat-Type Industrial Immersion Heater:The Flat-Type immersion heaterhas been specifically designed foruse in applications where overallspace is restricted. The compact de-sign permits space-saving installa-tion in very narrow containers whilethe FEP sheath provides the highestlevels of chemical resistance.StructureGALMAFLON immersion heatersconsist of a high-compressed stain-less steel tubular heating elementdesigned for use in alkaline fluids.For use in acid fluids, the stainlesssteel tubular heating elements areprovided with a 1 mm thick FEPsheath. This sheath is also very well suitedfor use with highly aggressiveprocess fluids and extreme levelsof chemical pollution such as inchrome electrolytes or autocata-lytically (chemically) functioningelectrolytes.To avoid the risk of encrust...
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Electric Immersion Heaters with Flexible Riser
Electric Immersion Heaters with Flexible Riser
Release Time: 2016 - 07 - 21
Electric Immersion Heaters with Flexible RiserAPPLICATIONS: Provides simplified and versatile installation for L-shaped electric bottom heaters in various tank depths. The flex riser system saves dollars by reducing shipping costs since a parcel carrier can ship most heaters. RUGGED CONSTRUCTION: • Stainless steel heaters: braided 304 stainless steel sheath over a fluoropolymer (PTFE) inner tube.• Titanium heaters: Fluoropolymer (FEP) tube with integral 316 stainless steel reinforcement.• Fluoropolymer (PTFE) heaters: continuous extension of tubing with inline junction box. LONG LASTING PERFORMANCE: Liquid tight fluoropolymer tube is chemically inert and is protected by either a stainless steel outer braid (stainless steel heaters) or reinforced core (titanium heaters). ...
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Finned Tubular Heating Elements
Finned Tubular Heating Elements
Release Time: 2001 - 04 - 21
Finned Tubular Heating ElementsFinned tubular heating elements from PreciseHeater™ are the most versatile and dependable electric heating element available today. These industrial heating solutions are among the most common heaters and are best suited for a large number of applications such as conduction, convection, and radiation. PreciseHeater™ factory-configures every tubular process heater to almost any shape or size. Custom bending diameters can be made upon request. PreciseHeater uses the finest materials in construction such as steel, stainless steel, incoloy, inconel and/or titanium alloys. PreciseHeater also uses high quality magnesium oxide to allow for efficient heat transfer from resistive coil to your heating medium whether it is air, liquid or solid.  These hea...
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Boiler Heaters
Boiler Heaters
Release Time: 2021 - 04 - 21
Boiler HeatersPreciseHeater offers a wide variety of process heating equipment to our customers. We manufacture boiler heaters that suit many different sizes and dimensions that customers need. If a boiler has a flanged heater that need to be replaced, PreciseHeater can replicate the model you currently have from practically any manufacturer and have your boiler system up and running in a matter of hours. Boiler heaters come in a variety of different flange sizes and lengths. The two common models are rounded flanges and square flanges. The length of the boiler heater is highly correlated to the length that is available within your boiler. If all the major variables are known (ie. Wattage, Voltage, Length and Flange size), PreciseHeater can replicate the model you have in no time.These ind...
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Lab or Small Immersion Heater
Lab or Small Immersion Heater
Release Time: 2021 - 04 - 19
Lab or Small Tank Immersion HeaterP Series or Varipower. Excellent for laboratory and small tank applications. For use in most aqueous alkaline solutions, plating and phosphate tanks. Check solution recommendation chart with your chemical supplier for proper sheath material selection. Available in 316 stainless steel, titanium or fluoropolymer sheath to provide protection from most chemistries. Single phase. Heats up to 212°F (100°C). 100-1000 watts, 120-204 volts.
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Tubular Heaters
Tubular Heaters
Release Time: 2021 - 04 - 21
Tubular HeatersTubular heating elements from PreciseHeater™ are the most versatile and the best-suited industrial heating solution for a large number of applications. Tubular elements from PreciseHeater™ are factory-configured to almost any shape or size. Custom bending diameters can be made upon request and we can manufacture a variety of industrial heating solutions such as flanged tubular heaters. Tubular heaters are typically made using steel, stainless steel, Incoloy, inconel or titanium alloys. Tubular elements are often regarded as the foundation of all heating elements. These heating elements have a strong outer sheath to help protect the process heater from physical stress and uses high quality alloys to allow efficient heat transfer from resistance coil to you...
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Tubular Heating Elements For Liquid
Tubular Heating Elements For Liquid
Release Time: 2001 - 04 - 27
Tubular Heating Elements For LiquidTUBULAR HEATING ELEMENTS FOR LIQUIDSPreciseHeater tubular heating element is a well-tried and safe technical solution for liquid heating.The PreciseHeater tubular heating element is the most frequent alternative when it comes to exact heating of fluids. Our supply of variants and processed products is immense and the elements are used as heating source in different appliances, such as electrical water heaters, dishwashers and washing machines, boilers, coffee machines, fryers, industrial baths and oil filled radiators.The optimal solution for the required field of application is decided from what medium shall be heated, assembly of the element and power required.MaterialTitanium - Grade 2Stainless steel - AISI 304, AISI 316L, UNS S31254, UNS N08904, Incol...
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Ceramic Heating Elements/Porcelain Immersion Heater
Ceramic Heating Elements/Porcelain Immersion Heater
Release Time: 2001 - 04 - 27
Ceramic Heating Elements/Porcelain Immersion HeaterCERAMIC HEATING ELEMENTSCeramic elements are used for indirect heating of liquids in electrical water heaters, boilers, oil pre-heaters and industrial baths.For these applications the ceramic element is mounted in a tube.Ceramic heating elements are preferred when the exchange of elements without emptying the tube or container is required.The elements are also used in applications with demand for reduced lime or coke formation, and when increased wall thickness of the tube due to heavy pressure stresses is required.Features of heating tube radiant tubeManufacture of seamless cold-drawn heat-resistant steel pipes (with a maximum temperature of 1200 degrees) with high-quality raw materialsInner core adopts resistance wire U-shaped axial arr...
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Flexible Heaters - Teflon Heater
Flexible Heaters - Teflon Heater
Release Time: 2006 - 04 - 19
Flexible Heaters - Teflon HeaterFlexible by design - grounded and with flexible risersAn all-round heater! Resistant to most acids and alkalines. Max 100° C bath temperature as standard.Safe heating! Heating part deeply submersed or placed on  tank bottom.Efficient! Increased heating-up ability compared with conventional tubular heater.Space saver! Compact design and flexible riser makes it easy to install these heaters with maintained safety.Reliable duty! We guarantee positive contact between the heating element and the teflon layer. Heat is transferred directly to the bath without internal build-up, thus increasing element life.Easy maintenance! Shape of heater is simple and easy to overview and hence easy to clean.Valuable! The heating eleme...
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Anode Baskets,Bags & Hooks
Anode Baskets,Bags & Hooks
2021 - 05 - 12
Anode Baskets,Bags & HooksPreciseHeater is dedicated to being the premiere supplier of corrosion resistant anode baskets to the Metal Finishing, Plating and Anodizing Industries.Anode baskets are built to the highest standards in the industry and are backed by a five-year warranty on workmanship. If stock is not immediately available, the manufacturer will design, build and ship custom anode b...
More
Pulse Reverse power supplies, Cabinet models
Pulse Reverse power supplies, Cabinet models
2021 - 04 - 01
Pulse Reverse power supplies, Cabinet modelsCooling: Water cooledOutput power: max. 64000 WattsEffective - and DC-current: max. 4240 APulse current: max. 9600 AEffective voltage: max. 6 VOutput power:  max. 2 x 16000 Watts (max. 4 x 8000 Watts)Effective - and DC-current:  max. 2 x 1060 A (max. 4 x 424 A)Reverse-current: max. 2 x 2400 A (max. 4 x 960 A)Effective voltage: Standar...
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PVDF/PFA/PTFE Heat Exchangers
PVDF/PFA/PTFE Heat Exchangers
2021 - 03 - 16
PVDF/PFA/PTFE Heat ExchangersTeflon(Fluorpolymer) Heating and cooling coilsExchange areaSq.FtConnectionsInchLengthIn./mmWidthIn./mmThicknessIn./mmModel No.5.53/4 FNPT11.5(292)11.5(292)2(51)XC-12-12113/4 FNPT15.5(394)15.5(394)2(51)XC-16-1616.53/4 FNPT17.5(445)17.5(445)2.36(60)XC-18-18223/4 FNPT19.7(500)15.7(400)2.36(60)XC-20-1627.53/4 FNPT19.7(500)19.7(500)2.36(60)XC-20-20333/4&...
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