Thermowells

Thermowells

Thermowells for protection of thermo elements from mechanical damage and immersion

Thermowells provide separation from the process and protection of thermo elements from mechanical, chemical or physical damage in immersion allowing for long term use of the sensor. 

They can be made from tube or solid bar, depending on the technical conditions of the process in which the sensors are to be installed. 

Used standard materials: SS 304, 321, 310, 316, 446, INCONEL600, HASTELLOY, ECC. 

Thermowells made from pipe are used when stresses or pressures are not very influential and where the required length is greatly extended. 

Thermowells made from bars are used when thermowell is subjected to high pressure or chemical/physical/mechanical stresses due to severe processes.  

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Technical details

Thermowells made from pipes/bars
Sheath in SS 304, 321, 310, 316, 446, INCONEL600, HASTELLOY, ECC
Outer diameter: on request (minimum thickness 3 mm with respect to the inner hole)
Inner hole: on request
Process Connection: Threaded GAS or NPT or flanged UNI or ANSI
Sensor Side Connection: Threaded GAS or NPT
Length under process connection: on request mm
Execution: Cone-shaped/Cylinder shaped
Max pressure: (depending on the immersion length, the type of thermowell made from pipe or bar)

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Thermowells

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