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Thermowells - Heavy Duty Tapered Thermowells w/ Lagging Extensions for 1/4" & 3/8" Diameter ElementsSupplier: Nanmac Corporation
Description: note Stainless steel or brass ccoommprreession fittings are available for mounting probes into these thermowells.
- Stem Length: 6 to 24 inch
- Socket/Stem Insertion Length: 2.5 to 19.5 inch
- Bore Diameter: 0.26 to 0.385 inch
- Length of Lagging Extension: 2 to 3 inch
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Supplier: Durex Industries
Description: Thermowells are manufactured from drilled bar stock and have threaded NPT process connections or flanges for direct immersion into high pressure or corrosive applications. The thermocouple element is mounted into the thermowell and is typically spring loaded for positive contact to the
- Stem Length: 7 inch
- Socket/Stem Insertion Length: 6 inch
- Bore Diameter: 0.385 inch
- Length of Lagging Extension: 3 inch
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Supplier: Conax Technologies
Description: Thermowells are pressure-tight receptacles that extend the life of a temperature in environments where the sensor is not chemically compatible with the process media or the sensor does not have the mechanical strength to withstand the process flow or pressure. Thermowells also
- Stem Length: 12 inch
- Bore Diameter: 0.26 to 0.385 inch
- Thread Options: 1" NPT, 1/2" NPT, 3/4" NPT
- Features: Lagging Extension
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Supplier: Durex Industries
Description: Resistance Temperature Detectors (RTDs) with thermowells are typically used in pressurized or harsh industrial process applications that require the benefits of RTD temperature measurement but require additional protection from the working environment. The thermowells are manufactured
- Stem Length: 16 inch
- Socket/Stem Insertion Length: 12 inch
- Bore Diameter: 0.26 inch
- Length of Lagging Extension: 1 inch
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Supplier: Pyromation
Description: A thermowell is a pressure-tight receptacle that protects and extends the life of a temperature sensor in processing applications where the sensor is not mechanically or chemically compatible with the process environment. Installed directly into piping systems, thermowells facilitate
- Bore Diameter: 0.26 inch
- Options: 3A Sanitary Approval Stamping, Cap and Chain, Sanitary Design
- Connection Means: Flanged
- Features: Lagging Extension
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Supplier: Tempco Electric Heater Corporation
Description: Series 25 Tapered Shank-Lagging Extension Type with .260" Bore for 1/4" Diameter Elements Heavy Duty Threaded Thermowells are available in the following materials: Steel Brass 316 Stainless Steel 304 Stainless Steel Monel.
- Bore Diameter: 0.26 inch
- Material of Construction: Brass, Monel, Other, Stainless Steel
- Barrel or Shank Style: Tapered Shank
- Connection Means: Threaded
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Supplier: Pyromation
Description: A thermowell is a pressure-tight receptacle that protects and extends the life of a temperature sensor in processing applications where the sensor is not mechanically or chemically compatible with the process environment. Installed directly into piping systems, thermowells facilitate
- Bore Diameter: 0.26 inch
- Thread Options: 1" NPT, 1/2" NPT, 3/4" NPT
- Options: 3A Sanitary Approval Stamping, Cap and Chain, Sanitary Design
- Features: Lagging Extension
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Supplier: Chromalox
Description: With 2 or 3" Lagging Extensions Standard Threaded Well for 1/4" Diameter Elements 1/2 and 3/4" NPT Standard. Additional Thread Sizes are Available on Request Standard Well Materials: 304 SS, 316 SS, Carbon Steel and Brass PFA Teflon® Coated Thermowells are Available For
- Socket/Stem Insertion Length: 2.5 to 19.5 inch
- Bore Diameter: 0.26 inch
- Thread Options: 1/2" NPT, 3/4" NPT
- Material of Construction: Brass, Carbon Steel, Stainless Steel
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Supplier: Pyromation
Description: Sanitary-Connected Thermowells are offered in 304 and 316 stainless steel. The DW and DR series are welded constructions, and they are available in a variety of lengths, cap styles, cap sizes, and optional lagging extensions. Thermowells are supplied with a surface finish
- Bore Diameter: 0.26 inch
- Options: 3A Sanitary Approval Stamping, Cap and Chain, Sanitary Design
- Features: Lagging Extension
- Connection Means: Socket Weld / Weld In
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Supplier: Acrolab Ltd.
Description: Acrolab Ltd is a thermal engineering solutions company and this year marks our 70th year as a custom solutions provider for various industrial manufacturers from high-end consumer and defense electronics to plastics, rubber, and composite processors in all areas of manufacturing. Acrolab’s
- Stem Length: 4 to 24 inch
- Socket/Stem Insertion Length: 2.5 to 22.5 inch
- Bore Diameter: 0.26 to 0.385 inch
- Material of Construction: Brass, Carbon Steel, Monel, Other, Stainless Steel
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Supplier: Acrolab Ltd.
Description: Acrolab Ltd is a thermal engineering solutions company and this year marks our 70th year as a custom solutions provider for various industrial manufacturers from high-end consumer and defense electronics to plastics, rubber, and composite processors in all areas of manufacturing. Acrolab’s
- Stem Length: 4 to 24 inch
- Socket/Stem Insertion Length: 2.5 to 22.5 inch
- Bore Diameter: 0.26 to 0.385 inch
- Thread Options: 1" NPT, 1/2" NPT, 3/4" NPT
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Supplier: Acrolab Ltd.
Description: Acrolab Ltd is a thermal engineering solutions company and this year marks our 70th year as a custom solutions provider for various industrial manufacturers from high-end consumer and defense electronics to plastics, rubber, and composite processors in all areas of manufacturing. Acrolab’s
- Stem Length: 4 to 24 inch
- Socket/Stem Insertion Length: 2.5 to 22.5 inch
- Bore Diameter: 0.26 to 0.385 inch
- Thread Options: 1" NPT, 1/2" NPT, 3/4" NPT
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Supplier: Pyromation
Description: A thermowell is a pressure-tight receptacle that protects and extends the life of a temperature sensor in processing applications where the sensor is not mechanically or chemically compatible with the process environment. Installed directly into piping systems, thermowells facilitate
- Bore Diameter: 0.385 inch
- Material of Construction: Alloy Steel, Brass, Carbon Steel, Hastelloy® B&C, Monel, Nickel, Other, Stainless Steel
- Options: Cap and Chain
- Connection Means: Flanged
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Supplier: Winters Instruments
Description: Description & Features:• Available in a wide range of materials for use on most applications• Standard "stepped construction" offering is complemented by an array of custom thermowells including: straight, tapered, sanitary and flanged configurations• 1 year warrantyApplications: • Allows for
- Stem Length: 12 inch
- Socket/Stem Insertion Length: 7.480319 inch
- Bore Diameter: 0.26 inch
- Length of Lagging Extension: 3 inch
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Supplier: OMEGA Engineering, Inc.
Description: Carbon Steel (C-1018); A.I.S.I. 304 & A.I.S.I. 316 are standard. Other materials are available upon request. Lagging Extension: When specifying lagging extension, choose a length which will permit the use of a standard element length. (See 260L and 385L lengths.)
- Stem Length: 4 to 24 inch
- Socket/Stem Insertion Length: 2.5 to 22.5 inch
- Bore Diameter: 0.385 inch
- Material of Construction: Brass, Carbon Steel, Stainless Steel
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Supplier: OMEGA Engineering, Inc.
Description: Application: Standard length, 3/8" stem, bimetal thermometers. #14 gage thermocouple elements. Armored liquid-in-glass test thermometers. Other temperature-sensing elements having .377 in. maximum diameter. Connection Size: 3/4" NPT and 1" NPT are standard. Other thread sizes are available upon
- Stem Length: 6 to 24 inch
- Socket/Stem Insertion Length: 2.5 to 19.5 inch
- Bore Diameter: 0.385 inch
- Length of Lagging Extension: 2 to 3 inch
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Conax thermowell designs Thermowells are pressure-tight receptacles that extend the life of a temperature sensor in environments where the sensor is not chemically compatible with the process media or the sensor does not have the mechanical strength to withstand the (read more)
Browse Thermowells Datasheets for Conax Technologies -
different applications. Quick response RTDs are available as well as thermowell assemblies. Transmitters are built into RTD assemblies for specific applications. Penetration style RTDs and thermocouples are available for use in fresh and frozen meat, fish, poultry, dough and other food products. (read more)
Browse Thermowells Datasheets for Pyromation -
Pyromation's range of thermowells is engineered for precision and durability in demanding industrial environments. Each thermowell is designed to provide a pressure-tight seal, ensuring the longevity and accuracy of temperature sensors in process applications where direct sensor exposure is not (read more)
Browse Thermowells Datasheets for Pyromation -
Pyromation's team of experienced engineers is dedicated to the continual improvement and development of our products. Our CAD system, combined with in-house design and testing expertise, facilitates our ability to develop new products with proven reliability quickly to meet your specific applications.
(read more)
Browse Thermowells Datasheets for Pyromation -
Pyromation makes precise, highly-accurate sensors used in the medical industry. Many of these assemblies are sanitary Clean-In-Place (CIP) sensors that are available with transmitters and thermowell protection and are 3-A approved. Besides being precise in temperature measurement, some of the (read more)
Browse Thermowells Datasheets for Pyromation -
"U" is the insertion depth of the thermowell. This is how much of the thermowell will be inserted into the process fluid.The method of attachment (thread-o-let, pipe fitting…) will affect the insertion depth and (read more)
Browse Thermowells Datasheets for Pyromation -
When high-pressure-rated thermowells are not required, consider using pipe thermowells, made of steel or Inconel materials, as an economic alternative for protectection of temperature sensors in hot, corrosive, low-prressure applications. Learn More (read more)
Browse Thermowells Datasheets for Pyromation
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ISA MAIN INSTR SYS - Maintenance of Instruments and Systems
The transmitter, though rug- ged, may have to be supported separately under high-vibration conditions, partic- ularly if extensive thermowell lagging or long extension fittings are required.
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ISA CSE TECH REF HANDBOOK - Control Systems Engineer Technical Reference Handbook
Lagging: The lagging extension of a thermowell is often referred to as the thermowell's T length (Figure 3-7).
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ISA TR20.00.01 - Specification Forms for Process Measurement and Control Instruments Part 1: General Considerations
Outside dia at support Stem/Bulb material Outside dia at tip Connector material Insertion length “U” Lagging extension lg “T” Thermowell /Tube material .
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ISA TR20.00.01 - Specification Forms for Process Measurement and Control Instruments Part 1: General Considerations; Updated with 27 new specification forms in...
Outside dia at support Stem/Bulb material Outside dia at tip Connector material Insertion length “U” Lagging extension lg “T” Thermowell /Tube material .
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CR4 - Thread: thermowell
Can someone please tell me what should be the lagging extension required for the threaded thermowell if the process connection is threaded and the line insulation thickness is 1".
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ISA MC96.1 - Temperature Measurement Thermocouples
A lagging extension is that portion of a thermowell above the threads, intend- ed to extend through the lagging of a vessel.
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ISA FUND IND CNTRL - Fundamentals of Industrial Control
thermowell designs. .... One has a lagging extension that is designed to extend through the insulation of a vessel.