TT511
Industrial thermowell

Product picture Vanstone thermowell TT511

Product picture Vanstone thermowell TT511 global

For Oil & Gas applications. Vanstone type, design with collar flange

It is a specially designed thermowell for thermometer installation. The thermowell shaft and the process connection flange are not interconnected. For installation, the collar of the thermowell is fitted between two flanges; on the one hand it is fitted onto the thermowell and on the other hand it is bolted to the connection nozzle on the process side. Many different flange versions are available to secure the unit to the permanently installed nozzle flange. It is machined from solid bar stock.

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Specialized products
Designed for demanding applications

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FLEX selections	Technical excellence	Simplicity
F L E X Fundamental selection Meet your basic measurement needs	Technical excellence	Simplicity
F L E X Lean selection Handle your core processes easily	Technical excellence	Simplicity
F L E X Extended selection Optimize your processes with innovative technologies	Technical excellence	Simplicity
F L E X Xpert selection Master your most challenging applications	Technical excellence	Simplicity Variable

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Specs at a glance
Max. process pressure (static)

depending on process connection up to 2500 lbs

Maximum standard immersion length

500 mm (19,69")

Max. immersion length on request

500 mm (19,69")

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Process Connection
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Benefits
Solid thermowell, made of drilled bar stock material.
Fulfillment of various, industry specific requirements with a standard product. Flexible selection of immersion length and thermowell geometry according to the process specifications.

In accordance...

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Solid thermowell, made of drilled bar stock material.
Fulfillment of various, industry specific requirements with a standard product. Flexible selection of immersion length and thermowell geometry according to the process specifications.

In accordance with Shell specification: S.38.113 rev.D and S.38.114 rev.D
Exact thermowell stress calculation ensuring safe plant operation.

Vanstone design with outstanding cost effectiveness:
Reuse of the flange if the thermowell has to be replaced, flexible selection of the flange material as well as reduced spare parts and storing concept.

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Field of application
The thermowell will be used in applications with high process requirements. The predominant industries are Oil & Gas and Petrochemical. The process connection flange is not welded on the thermowell stem but designed as collar flange. This special...

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The thermowell will be used in applications with high process requirements. The predominant industries are Oil & Gas and Petrochemical. The process connection flange is not welded on the thermowell stem but designed as collar flange. This special Vanstone thermowell design enables a wide variety of applications and is suitable for resistance and thermocouple thermometers.

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Features and specifications

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Details

Measuring principle

Bar stock Thermowell
Characteristic / Application

metric style

Vanstone type

with collar flange
Head connection

thread:

1/2" NPT

without connection
Maximum standard immersion length

500 mm (19,69")
Max. immersion length on request

500 mm (19,69")
Process connection

Collar flange

ASME 1 1/2" 150

ASME 1 1/2" 300

ASME 1 1/2" 400

ASME 1 1/2" 600

ASME 1 1/2" 900

ASME 1 1/2" 1500

ASME 2" 150

ASME 2" 300

ASME 2" 400

ASME 2" 600

ASME 2" 900

ASME 2" 1500

DN25 PN40

DN25 PN100

DN50 PN40
DN50 PN63

DN50 PN160

DN80 PN40
Thermowell root diameter

30 mm (1,18")

20 mm (0,79")
Medium contact material

1.4401 (316)

1.4571 (316Ti)
Wetted part finishing (Ra)

<= 1,6 µm (63.00µin)

<= 0,8 µm (31.50 µin) or roughened to Ra=6 (0.24µm)
Tip shape

conical or tapered
Temperature range

-200…700°C (-328…1.292 °F)
Max. process pressure (static)

depending on process connection up to 2500 lbs
Max. process pressure at 400 °C

depends on process connection

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Documents / Manuals / Software

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Industrial thermowell TT511 Technical Information
Industrial thermowell, Vanstone design

Technical Information (TI)
Thermowells for thermometers
Universal thermowells for thermometers in industrial applications

Operating Instruction (BA)
Thermowells
Operating instructions for thermowells for EAC approval

Operating Instruction (BA)
ACCESSORIES: BAR STOCK THERMOWELL
Product Code: TT511-
Declaration Number: HE_00536_01.17
Manufacturer Specification: RoHS

Manufacturer Declaration

English
ACCESSORIES: BAR STOCK THERMOWELL, ACCESSORIES: HOUSING, ACCESSORIES: PIPE THERMOWELL, ACCESSORIES: RTD INSERT, ACCESSORIES: TC INSERT, ACCESSORIES: THERMOWELLS, ACCESSORIES: T_INSERTS, Plugs TC direct contact, Terminal Head
Product Code: TT511-, TT411-, TS111-, TPR300-, TPR100-, TPC300-, TPC200-, TPC100-, TET90-, TET300-, TEC300-, TA576-, TA575-, TA572-, TA571-, TA570-, TA566-, TU111-, TU121-, TU211-, TU221-, TU51-, TU52-, TU53-, TU54-, TU67-, TW10-, TW11-, TW12-, TW13-, TW15-, TW251-, TWF11-, TWF16-, TA565-, GPTC-, MLTWS01-, OTA30A-, OTA30D-, OTA30H-, OTW92-, OTW93-, OTW94-, OTW95-, OTW96-, TA20A-, TA20B-, TA20D-, TA20J-, TA20R-, TA20W-, TA21E-, TA562-, TA560-, TA557-, TA556-, TA555-, TA550-, TA541-, TA540-, TA535-, TA414-, TA30S-, TA30R-, TA30P-, TA30H-, TA30D-, TA30A-, TA21H-
Declaration Number: EC_00544_01.17

EU Declaration

German , English , fr
ACCESSORIES: BAR STOCK THERMOWELL, ACCESSORIES: PIPE THERMOWELL, ACCESSORIES: THERMOWELLS
Product Code: TWF16-, TWF11-, TW47-, TW45-, TW251-, TW15-, TW13-, TW12-, TW11-, TW10-, TT511-, TT411-, TA576-, TA575-, TA572-, TA571-, TA570-, TA566-, TA565-, TA562-, TA560-, TA557-, TA556-, TA555-, TA550-, TA541-, TA540-, TA535-, TA414-, MLTWS01-
Region/Country: Russia (TR CU)
Approval Agency: EAC
Approval Number: TC RU C-IT.AZ01.B.02466

Miscellaneous

Russian
ACCESSORIES: BAR STOCK THERMOWELL, ACCESSORIES: PIPE THERMOWELL, ACCESSORIES: THERMOWELLS
Product Code: TWF16-, TWF11-, TW47-, TW251-, TW15-, TW13-, TW12-, TW11-, TW10-, TT511-, TT411-, TA576-, TA575-, TA572-, TA571-, TA570-, TA566-, TA565-, TA562-, TA560-, TA557-, TA556-, TA555-, TA550-, TA541-, TA540-, TA535-, TA414-, MLTWS01-
Region/Country: Russia (TR CU)
Approval Agency: EAC
Approval Number: TC RU D-IT.MU62.B.03144

Miscellaneous

Russian
Accessories: Bar stock thermow
Product Code: TT511-
Region/Country: Canada, Canada (CRN)
Approval Agency: CRN
Category: CRN APPROVAL, NATIONAL REGISTR

Pressure Equipment

English

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Success stories

Iplom enhances catalyst life, process safety and efficiency

Iplom SpA sought to optimize its refining process to extend catalyst life and to increase safety in a hydrodesulfurization (HDS) application through precise 3D temperature profiling.
Read the full story

TT511Industrial thermowell

For Oil & Gas applications. Vanstone type, design with collar flange

Specs at a glance

Max. process pressure (static)

Maximum standard immersion length

Max. immersion length on request

Quick selection

Individual configuration

Benefits

Field of application

Features and specifications

Details

Measuring principle

Characteristic / Application

Head connection

Maximum standard immersion length

Max. immersion length on request

Process connection

Thermowell root diameter

Medium contact material

Wetted part finishing (Ra)

Tip shape

Temperature range

Max. process pressure (static)

Max. process pressure at 400 °C

Documents / Manuals / Software

Accessories / Spare parts

Success stories

Iplom enhances catalyst life, process safety and efficiency

TT511
Industrial thermowell