FTW Flanged Tappered Thermowell

FAV range of FTW Flanged Tappered Thermowell protects and extends the usage life of a temperature sensor in critical process applications where the sensor is not physically compatible with the environment. Installed directly into the piping systems, Flanged Tappered Thermowell facilitate sensor replacement in high pressure pipelines and eliminate the need to interrupt the process flow or drain the process system for sensor maintenance function. FTW Flanged Tappered Thermowell are utilized when pressure, high velocity and corrosive process media exist. This serves to isolate and protect the sensing instrument, and permits removal of a sensing instrument without shutting down the process. A perfect solution for protecting the process and extending product service life.

FTW Flanged Tappered Thermowell are installed directly into the systems where protection of sensing equipment is critical, Flanged Tappered Thermowell facilitates the continuation of process flow in the system for sensor maintenance function.

FAV Thermowell has been specifically designed for use on instrumentation, process and control systems, together with equipment employed in oil and gas, marine and shipping, chemical, chromatography, petroleum. Straight Thermowell provide safe and reliable pressure measurement, while meeting challenging applications in Process Market like Chemical and Petrochemical Plants, Water and Wastewater pressure Control and Medical and Life Sciences Market like Pharmaceutical / Biotech and Food and Beverage

FAV Flanged Tappered Thermowell are available in Stainless Steel, Brass, Steel, Monel, Hastelloy C, Incoloy, Inconel 600.


  • Customize your own Flanged Tappered Thermowell or Select from Standard Catalogues
  • We can make custom Flanged Tappered Thermowell upto 6000 mm
  • Variety of styles , shapes and sizes
  • Options of Thermowells end connections


Basic Selection Criteria for Flanged Tappered Thermowells

Insertion Lengths 2″ to 32″
Flange Connection Raised face, flat face and ring joint versions

  • Flange ratings: 150, 300, 600, 900, 1500 and 2500 class
  • Flange Size: ½”, ¾” 1″, 1 1/2″ , 2″,3”
Thermowell connection 1/2″ to 2″
Bore Size 1/8″ to 1/2″ (4mm to 12mm)
End Connection NPT,BSP,Socket Weld
Material  SS 316 , SS 316L, SS 304 , CS, Brass,Monel and Hastelloy.Titanium


FTW Flanged Tappered Thermowell
FTW Flanged Tappered Thermowell

Flanged Tappered Thermowell





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