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Weld in Type Thermowells

Weld in Type Thermowells

Weld in Type Thermowells

Product catalog summary
Overview: The document provides detailed information on the TW/WI Weld-in Type Thermowell, a protective tube used to safeguard temperature sensors in critical applications involving pressure, viscosity, fluid velocity, and corrosive materials. It allows for the removal of sensors without affecting the process.
General Information: Elimko offers various thermowell types for process applications, including Threaded, Weld-in Socketed, Vanstone Flanged, Flanged, and Weld-in types.
Specifications: The document outlines the coding system for TW/WI thermowells, detailing parameters such as welding diameter, instrument connection, bore diameter, head length, insertion length, stem length, type diameter, and type thickness. It also mentions the possibility of testing thermowells for pressure and X-ray tests.
Standard Features: The thermowells are made from various materials, including ASTM A304, INCOLOY 825, HASTELLOY C4, and others. Bore diameters range from 5.0 mm to 10.0 mm, with custom diameters available upon request.
Production and Options: The document provides a detailed breakdown of production types, standards, and options, including screw plug and chain, tag number on SS plate, pressure test, and material certificate.
Ordering Instructions: An example is provided to illustrate how to order a thermowell, specifying the type, bore diameter, production type, welding diameter, instrument connection, head length, insertion length, stem length, type diameter, type thickness, well material, and options.
Note: The company reserves the right to modify the information without notice, emphasizing continuous product improvement.
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Catalog excerpts

Weld in Type Thermowells-1

WELD-IN TYPE THERMOWELL E TW/WI Weld-in Type 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 141 TW/V : Vanstone Flanged Type

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Weld in 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 Type Thermowells-3

Head Length Insertion Length Stem Length Type Diameter Weld-in Type Thermowell Weld-in Type Bore Diameter Production Type Production Standard Welding Diameter Well Material Type Thickness Instrument Connection Production Standard Production Type Bore Diameter Welding Diameter Head Length Insertion Length Stem Length Type Diameter Welding Diameter Well Material Type Thickness Instrument Connection Screw Plug and Chain Pressure Test Material Certificate * Please give the Process Connection (P), Instrument Connection (IC), Head Length (H), Type Length (L), Stem/Root Diameter (Q,QT, QSt), Type Diameter...

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Weld in Type Thermowells-4

EXAMPLES TW/WI-B7-SB-M-P02-IC21-H76-U 125-A 195-V02-Tth01- Wm03-O01-O02 Well Type (TW) = TW/WI Weld-in Type Thermowell Bore Diameter (B) = 7 mm, Production Type (SB) = Solid Bar Drilled, Production Standard (M) = Metric, Welding Diameter (P02) = 30h7, Instrument Connection (IC21) = 1/2” NPT, Head Lenght (H) = 76 mm, Insertion Length (U) = 125 mm, Stem Length (A) = 195 mm, Type Diameter (V02) = 16 mm, Type Thickness (Tth01) = 6 mm, Well Material (Wm03) = 316 L Options (001) = Screw Plug and Chain / (002) = Tag No Written on SS Plate HOW TO ORDER Select one of the types of TW/T, TW/W, TW/W, TW/V,...

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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.