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Weld in Socketed Type Thermowells

Weld in Socketed Type Thermowells

Weld in Socketed Type Thermowells

Product catalog summary
Overview: This document provides detailed specifications and ordering information for Elimko's Weld-in Socketed Type Thermowells, which are protective tubes used to safeguard temperature sensors in critical applications involving pressure, viscosity, fluid velocity, and corrosive materials.
Types of Thermowells:
  • TW/WS: Straight Thermowell
  • TW/WT: Tapered Thermowell
  • TW/WSt: Stepped Thermowell
Specifications:
  • Materials: Various materials including ASTM A304, INCOLOY 825, HASTELLOY C4, and others are available. Special materials can be supplied upon request.
  • Bore Diameter: Standard diameters range from 5.0 mm to 10.0 mm, with custom options available from 4 mm to 22 mm.
  • Testing: Pressure and X-ray tests can be conducted upon request.
Ordering Information: When ordering, specify the following:
  • Thermowell type (e.g., TW/WS, TW/WT, TW/WSt)
  • Bore diameter
  • Production type (e.g., Solid Bar Drilled)
  • Welding diameter
  • Instrument connection type
  • Head length
  • Insertion length
  • Type length
  • Stem/root diameter
  • Type diameter
  • Type thickness
  • Well material
  • Options (e.g., screw plug and chain, pressure test)
Example Order: An example order is provided to illustrate how to specify each parameter for a TW/WS type thermowell.
Additional Notes: The document emphasizes the importance of selecting the appropriate thermowell to protect temperature sensors and allows for customization based on specific process requirements.
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Catalog excerpts

Weld in Socketed Type Thermowells-1

WELD-IN SOCKETED TYPE THERMOWELLS E TW/WS Weld-in Socketed Type Straight Thermowell TW/WT Weld-in Socketed Type Tapered Thermowell TW/WSt Weld-in Socketed Type Stepped Thermowell GENERAL Thermowells are protecting tubes which are manufactured by solid bar stock or pipe material to protect thermocouples, resistance thermometers and other temperature sensors. Especially, they are used widely in critical applications where pressure, viscosity, fluid velocity, chemical and mechanical corrosive abrasive materials are present individually or in combination. A properly selected thermowell will protect the temperature sensor from possible damage resulting from these process variables. A thermowell permits removal of the temperature sensors for replacement, repair or testing without effecting the process or system. ELIMKO THERMOWELLS Elimko thermowell types in process aplications; TW/T : Threaded Type TW/F : Flanged Type TW/W : Weld-in Socketed Type TW/WI : Weld-in Type 129 TW/V : Vanstone Flanged Type

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Weld in Socketed Type Thermowells-2

STANDART FEATURES Bar Materials Bore Diameter Note 1: Elimko Thermowells can be produced additionally to the standart bore diameters, it is also possible to produce bore diameters from 4 mm to 22 mm, up to maximum 1200 mm length. Note 2 : The above mentioned solid bar stock materials are our standart types. Special materials could be supplied upon receipt of satisfactory orders. Others : Haynes 25, Carpenter, 20 CB, Nichrome, HCF, 50Co-30Cr, Monel 400, Titanium, Tantalum, X-750, B, C276, X. Note 3 : Satellite coating can be produced against abrassion. Tests Thermowells can be tested after produced...

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Weld in Socketed Type Thermowells-3

Head Length Insertion Length Type Lenght Stem Length Stem/Root Diameter Type Diameter Weld-in Socketed Type Thermowells Straight Type Tapered Type Stepped Type Bore Diameter Head Length Insertion Length Type Lenght Production Type Solid Bar Tapered Production Standard For TW/WT Type Diameter Stem Length For TW/WS - TW/WT TW/WSt Stem/Root Diameter For TW/WSt Type Diameter Type Thickness Instrument Connection Welding Diameter For TW/WS Type Diameter 19 mm for P21 Welding Diameter Process Connection Well Material Type Thickness Instrument Connection Production Standard Production Type Bore Diameter...

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Weld in Socketed Type Thermowells-4

Well Material Screw Plug and Chain Pressure Test Material Certificate EXAMPLES TW/WS-B6-SB-M-P02-IC21-H01-U 250-L00-A 290-Q02-V02-Tth01- Wm03-O01-O02 Well Type (TW) = TW/VS Weld-in Socketed Type Staight Thermowell, Bore Diameter (B) = 6 mm, Production Type (SB) = Solid Bar Drilled, Production Standard (M) = Metric, Welding Diameter (P02) = 33.4 mm, Instrument Connection (IC21) = 1/2” NPT, Head Lenght (H01) = 45 mm, Insertion Length (U) = 250 mm, Type Lenght (L00) = No stepped, Stem Length (A) = 289 mm, Stem/Root Diameter (Q02) = 25 mm, Type Diameter (V02) = 25 mm, Type Thickness (Tth01) = 6 mm,...

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*Prices are pre-tax. They exclude delivery charges and customs duties and do not include additional charges for installation or activation options. Prices are indicative only and may vary by country, with changes to the cost of raw materials and exchange rates.