Thermo-WELLManufacturing range
A wide range of reliable Thermo-WELL executions
RüegerTWfordieselengines
Built-upTW(DIN43772)
BarstockTW(ANSI/ASMEB16.5)
Pockets
RÜEGERpocketsorthermowellsprotectbimetallic,gaspres-sure thermometers, RTD’s and thermocouples or probesassociated with other measuring instruments (indicators,regulators, recorders) against steady or intermittent pressuresand/orcorrosiveenvironments.Use of pockets also allows the replacement of these instruments and sensors without interrupting the process.Pockets canbebuilt into systemsas“temporarymeasuringpoints” thus reducing the number of instruments installed.These pockets can be supplied in several materials, with different surface coatings, in a very wide range of types in accordance with all existing national and internationalstandardsortocustomers’drawings.
Related Instruments All kind of mechanical and electrical thermometers and temperaturesensorsorprobes.
Material•Brass•Carbonsteel(A105)•StainlesssteelsAISI304,316,316L,316Ti&321•RefractorysteelsAISI446&310•HightemperaturealloysInconel,Hastelloy,etc.
Executions•ANSI/ASMEstandardbarstockthermowells (max.length2000mm)•DINbarstockandbuilt-upthermowells•DINweld-inpockets•DINhammeredorsteppedfastresponsetimepockets•Shell-typepockets
Industries and plant •Chemicalandpetro-chemical•Machining(dieselengines)•Foodandbeverageprocessing•Electroplatingandplasticinjection•HVAC•Mechanicalengineeringandpowergeneration
MR TW-E 05.2009
configure your products on
www.instrugate.com
DAE DIE DIA DEE TW10 120 TW10 210 TW10 412 TW10 522 TW50 310 TW50 320 TW50 412 TW50 422 TW10 160 TW10 170 TW10 180 TW10 260 TW10 270 TW10 280 TW10 380 TW10 562 TW10 572 TW10 582 TW10 360
RÜEGER’s Thermowells for HVAC Bar-stock type thermowells for Thermo-Sensor
DIN ANSI / ASME / ISA
Form
Without thread
Threaded
Flange
Without thread
Threaded
Flange
Type of extention
Maximum length (mm)
Minimum diameter (mm)
Maximum diameter (mm)
Bore minimum (mm)
Bore maximum (mm)
Material
Full penetration welding
NACE
Internal/externalhydraulic pressure test
Dye penetrant test
Radiographic examination
Karmanstress calculation
Material certificate
Application with
Included in Rüeger sensor type
Inst
rum
ent
conn
ecti
on t
ype
Proc
ess
conn
ecti
on
*1>6000 mm tube has to be welded together; *2 bigger diameter possible when s-type fin & stepped bore applied; *3 for gas-pressure thermometers or sensors, when stepped bore or s-type fin is used
Opt
ions
DIN43772Form/Otherstandard 4 6 6F 4F ISA121 ISA115/117/ ISA131 ISA133 2 3 SteppedforS22 2G 3G SteppedforS22 SteppedforS22 2F 3F Stepped 125/127 flangeforS22
*
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Tube Nippleorintegrated Integrated
2000 2000 2000 2000 1500 1500 1500 1500 1500 1500 1500 1500 6000*1 1100 530 6000*1 1100 530 530 6000*1 1100 530
8 8 10 10 18/9 17 17 18/9 17 18/9 19 15 9 12/9 9/5 9 12/9 9/5 9/5 9 12/9 9/5
13 17 13 13 32/17 50 50 32/17 32/17 50 50 14 14 14 14 14 14 14 14 14 14
5 5 6.5 6.5 3.5 7 7 3.5 7 3.5 6.6 6.6 7 6.1 3.2 7 6.1 3.2 3.2 7 6.1 3.2
14 14 10 10 14*3 9*2 9*2 9*2 9*2 9*2 9*2 9*2 9 8.1 4 9 8.1 4 4 9 8.1 4
AISI 316 AISI 316 AISI 316 AISI 316 AISI 304 AISI 316/ AISI 316L AISI 304 AISI 316L AISI 304 AISI 304 AISI 316L AISI 304 AISI 304 AISI 304 AISI 316L AISI 304 Brass Brass Brass Brass other on request AISI 316L AISI 316Ti AISI 316L AISI 316L AISI 316Ti AISI 316L AISI 316L AISI 316L AISI 316Ti AISI 316L AISI 316Ti AISI 316Ti AISI316Ti AISI 316Ti AISI 316Ti AISI 316Ti AISI 316Ti other on request
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S50HVACThermometers S10sensors S50sensors forS10sensors
S30 S31 S31 S30 S60/S61 S62 S62 S20 S21 S22 S20 S21 S22 S22 S20 S21 S22
DAE DIE DIA DEE TW10 120 TW10 210 TW10 412 TW10 522 TW50 310 TW50 320 TW50 412 TW50 422 TW10 160 TW10 170 TW10 180 TW10 260 TW10 270 TW10 280 TW10 380 TW10 562 TW10 572 TW10 582 TW10 360
Bar-stock type thermowells for Thermo-Sensor Built-up thermowells for Thermo-Sensor
ANSI / ASME / ISA DIN
*1>6000 mm tube has to be welded together; *2 bigger diameter possible when s-type fin & stepped bore applied; *3 for gas-pressure thermometers or sensors, when stepped bore or s-type fin is used
DIN43772Form/Otherstandard 4 6 6F 4F ISA121 ISA115/117/ ISA131 ISA133 2 3 SteppedforS22 2G 3G SteppedforS22 SteppedforS22 2F 3F Stepped 125/127 flangeforS22
*
* * * * * * * * * * * * * * * * * * * * *
* * * * *
* * * * * * * * * *
* * * * * * *
Tube Nippleorintegrated Integrated
2000 2000 2000 2000 1500 1500 1500 1500 1500 1500 1500 1500 6000*1 1100 530 6000*1 1100 530 530 6000*1 1100 530
8 8 10 10 18/9 17 17 18/9 17 18/9 19 15 9 12/9 9/5 9 12/9 9/5 9/5 9 12/9 9/5
13 17 13 13 32/17 50 50 32/17 32/17 50 50 14 14 14 14 14 14 14 14 14 14
5 5 6.5 6.5 3.5 7 7 3.5 7 3.5 6.6 6.6 7 6.1 3.2 7 6.1 3.2 3.2 7 6.1 3.2
14 14 10 10 14*3 9*2 9*2 9*2 9*2 9*2 9*2 9*2 9 8.1 4 9 8.1 4 4 9 8.1 4
AISI 316 AISI 316 AISI 316 AISI 316 AISI 304 AISI 316/ AISI 316L AISI 304 AISI 316L AISI 304 AISI 304 AISI 316L AISI 304 AISI 304 AISI 304 AISI 316L AISI 304 Brass Brass Brass Brass other on request AISI 316L AISI 316Ti AISI 316L AISI 316L AISI 316Ti AISI 316L AISI 316L AISI 316L AISI 316Ti AISI 316L AISI 316Ti AISI 316Ti AISI316Ti AISI 316Ti AISI 316Ti AISI 316Ti AISI 316Ti other on request
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S50HVACThermometers S10sensors S50sensors forS10sensors
S30 S31 S31 S30 S60/S61 S62 S62 S20 S21 S22 S20 S21 S22 S22 S20 S21 S22
General information
1. Ordering a thermowell (www.instrugate.com will configure your thermowell automatically)For the execution of a thermowell the following information are necessary:•Processconnectionsuchassizeofthreadorflangeorw/o (weld-in)• Instrumentconnection•Typeofexecution(barstock,built-uporRüegerstd.)•Material(seealsomaterialselection-guide)•Totallength• Insertionlength•Stemdiameter(forconicalwellrootandtipdiameter)•Borediameter•Tipthickness
IfaKarmanStressCalculation(KSC)accordingtoASME/ANSIPTC19.3isrequiredthefollowingadditionalinformationarerequested:•Max.operatingtemperature•Max.operatingpressure•DensityorMWofmedium(whenmixedflowofeachmedium)•Massflow•Linesize
TheASME/ANSIPTC19.3limitsthefrequencyratio(wakefrequency/naturalfrequency)at0.8.Ifwiththegiveninsertionlengththisratioishigherthan0.8ananti-vibrationcollarreducingthefreevibratinglengthofthewellmaybeinstalled.Inthiscasethenozzlediameterandthenozzlelengtharerequired.Thefollowingcertificatesandinspectionsmaybeexecuted(optionalwithmark-up):•Hydraulicstaticpressuretest(ifnotspecificallyindicatedonlythe internalpressuretestwillbeexecuted)•Dyepenetrantcheck•Radiographicexamination•Materialcertificate3.1Bacc.EN10204•NACEMR0175certificate
2. Material selection guideThe following information have only informative character. In eachparticular case they have to be checked taking into account theoperatingconditionsofthethermowell.
Thermo-WELL Pockets (thermowells)
1400
1200
1000
800
600
400
200
0
T(ºC)
ASTM 105
AISI A182F1
1
AISI A182F4
4
AISI 347H
Monel 400
AISI A182F2
2
DIN 1.4961
AISI 304 H
AISI 316/316L/3
21
AISI 304 H
Alloy 2
0
AISI 446
Inconel
600
AISI 314
600
500
400
300
200
100
0RT 100ºC 200ºC 300ºC 400ºC 500ºC
AISI304 AISI316 Monel400 A182F44
2.1 Maximum permissible operating temperatures
2.2 Maximum operating pressure in barg
P(barg)
T(ºC)
RÜEGER GmbHPlieninger Strasse 5870567 STUTTGARTGERMANY
Tel + 49 (0)711 16-163-0Fax + 49 (0)711 16-16333E-mail [email protected]
RÜEGER SACh. de Mongevon 9P.O.Box 981023 CRISSIER 1SWITZERLAND
Tel + 41 (0)21 637 32 32Fax + 41 (0)21 637 32 00E-mail [email protected]
RÜEGER Sdn BhdASIA Head QuarterNo. 78-2, Jalan 1/27FBandar Baru Wangsa Maju(KLSC) 53300 KUALA LUMPUR, MALAYSIATel + 603 - 4142 3808Fax + 603 - 4142 3909E-mail [email protected]
Manufacturers of Sensors and Gauges for Temperature & Pressure
BEIJING RÜEGER PRECISION INSTRUMENTS CO. , LTDNo. A135 Chengshousi Road, 5th Floor, Nansanhuan, Chaoyang District, BEIJING 100078, P.R. CHINATel + 86 10 8767 7502 / 3379Fax + 86 10 8761 3727E-mail [email protected]