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<title><![CDATA[EC21 Product Catalogs - structural tubes]]></title>
<link><![CDATA[https://www.ec21.com/ec-market/structural_tubes--1730/1/structural tubes.html]]></link><item>
<title><![CDATA[Stainless Steel Steam Tube Shell Heating Food Heat Exchanger Processing Reaction Kettle Heating and]]></title><link><![CDATA[https://hairui05299.en.ec21.com/Stainless_Steel_Steam_Tube_Shell--11996706_11996756.html]]></link><description><![CDATA[tube bundle enclosed in the shell as the heat transfer surface. This heat exchanger structure is simple, reliable operation, can be made of various structural materials (mainly metal materials), can ]]></description><pubDate><![CDATA[20240902]]></pubDate></item>
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<title><![CDATA[Copper Electric Heating Tube]]></title><link><![CDATA[https://jantmetal88.en.ec21.com/Copper_Electric_Heating_Tube--11818070_11952861.html]]></link><description><![CDATA[tube, and
the gaps are densely filled with crystalline magnesium oxide powder with good
thermal conductivity and insulation performance. This structure is not only
advanced and has high thermal effic]]></description><pubDate><![CDATA[20240617]]></pubDate></item>
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<title><![CDATA[Floating Head Shell and Tube Graphite Heat Exchanger for Chemical Industry]]></title><link><![CDATA[https://xinboaographite.en.ec21.com/Floating_Head_Shell_and_Tube--11895903_11896233.html]]></link><description><![CDATA[tube is a modified phenolic resin pressed graphite tube, and the structure between the tube and the tube plate is made of mud.
Heat exchange tube models: φ32/φ22, φ37/φ25, φ50/φ36.
Design param]]></description><pubDate><![CDATA[20240201]]></pubDate></item>
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<title><![CDATA[Direct Air Cooled Condenser (ACC)]]></title><link><![CDATA[https://longhuatech.en.ec21.com/Direct_Air_Cooled_Condenser_ACC--11825682_11825686.html]]></link><description><![CDATA[tubes, where it is cooled by the flow of air, which is generated by a forced draft fan.
Operating Principle of Direct Air Cooled Condenser (ACC)
It is a cooling system in which air is used as the coo]]></description><pubDate><![CDATA[20230727]]></pubDate></item>
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<title><![CDATA[Water Chiller System]]></title><link><![CDATA[https://rozlzg.en.ec21.com/Water_Chiller_System--4456137_10173532.html]]></link><description><![CDATA[Features 
1.The water-cooled chiller consists of a recumbent shell-tube condenser and a fin-tube shell evaporator. With the advantages of concise structure. Stable heat exchange. Endurable efficiency]]></description><pubDate><![CDATA[20161009]]></pubDate></item>
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<title><![CDATA[Coiling-type Air Heat Exchangers,Tube Air Heat Exchanger]]></title><link><![CDATA[https://cn03660234.en.ec21.com/Coiling_type_Air_Heat_Exchangers--8502000_8547736.html]]></link><description><![CDATA[tube come into close contact with aluminum-finned sheet; arc corrugation can promote turbulent flow of fluid, destruct boundary layer of air, and raise heat transfer coefficient. Advanced structural ]]></description><pubDate><![CDATA[20131015]]></pubDate></item>
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<title><![CDATA[Brazed Heat Exchanger]]></title><link><![CDATA[https://newroctom.en.ec21.com/Brazed_Heat_Exchanger--7912912_7899872.html]]></link><description><![CDATA[structure
thin plate
high heat insulation ratio
2、It can need one third water as much as that of the sheel-and-tube heat exchanger.
3、less scaling factors
High water flowing speed reduce the scal]]></description><pubDate><![CDATA[20161114]]></pubDate></item>
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<title><![CDATA[Immersion Type Titanium Evaporator]]></title><link><![CDATA[https://weinuocool.en.ec21.com/Immersion_Type_Titanium_Evaporator--8280132_8505792.html]]></link><description><![CDATA[tube. Applicable to salt water and fresh water.
Compact structure, light weight with high heat transfer ability.
3. Working temperature: -10℃～50℃
4. Titanium evaporator will pass many time leak]]></description><pubDate><![CDATA[20130923]]></pubDate></item>
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<title><![CDATA[Spiral Wound Finned Tube | Galvanized Finned Tube | Hot Dip Galvanized Cold Wound Finned Tube]]></title><link><![CDATA[https://estela123.en.ec21.com/Spiral_Wound_Finned_Tube_Galvanized--11611629_11611879.html]]></link><description><![CDATA[tube coating is strong: the zinc coating forms a special metallurgical structure, which can withstand mechanical damage during transportation and use;5. Comprehensive protection of hot-dip galvanized]]></description><pubDate><![CDATA[20220729]]></pubDate></item>
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<title><![CDATA[Closed Circuit Cooling Tower]]></title><link><![CDATA[https://4856125.en.ec21.com/Closed_Circuit_Cooling_Tower--11802282_11802287.html]]></link><description><![CDATA[tube of closed counter flow cooling tower adopts an aerodynamic design. This kind of curve structure greatly reduces the water drift rate of the closed loop evaporative cooler.
d. The closed counter ]]></description><pubDate><![CDATA[20230606]]></pubDate></item>
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<title><![CDATA[Seamless/Stainless Steel Pipe Spiral Fin Tube/Extruded Fin Tube/Aluminum Copper Finned Tube for Radi]]></title><link><![CDATA[https://tefu888.en.ec21.com/Seamless_Stainless_Steel_Pipe_Spiral--11750485_11752146.html]]></link><description><![CDATA[tubes to overcome the serious abrasion and short service time.Which consisted of series of spiral finned tubes, the headers of inlet and outlet, bend, frame and other auxiliaries
Structure arrangemen]]></description><pubDate><![CDATA[20230320]]></pubDate></item>
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<title><![CDATA[Industrial Stainless Steel Shell and Tube Heat Exchanger]]></title><link><![CDATA[https://lilianzhaobusiness.en.ec21.com/Industrial_Stainless_Steel_Shell_and--11666404_11666405.html]]></link><description><![CDATA[Type
Y type, T type, detachable, double tubesheet, cold trap, gas-liquid separation etc.
Material
austenitic stainless steel 316L, double-phase stainless steel 2205, 2507, pure titanium, zirconium, H]]></description><pubDate><![CDATA[20221101]]></pubDate></item>

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