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 rgmbh@rueger.com

RÜEGER SACh. de Mongevon 9P.O.Box 981023 CRISSIER 1SWITZERLAND

Tel + 41 (0)21 637 32 32Fax + 41 (0)21 637 32 00E-mail info@rueger.ch

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 sales@rueger.com.my

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 sales@bjrueger.com