Threaded Thermowell
Thermowell Welded Type
What are Thermowell Welded Type?
FAV range of Thermowell Welded Type are available at best price. Installed directly into the piping systems, Thermowell Welded Type, Threaded 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. Thermowell Welded Type 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.
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For standard Precision Pipe Fittings click here
Material Availability for Thermowell Welded Type
FAV Thermowells are available in Stainless Steel 304 ( SS 304 ), Stainless Steel 316 ( SS 316) , Brass ( Grade IS 319 ), Carbon Steel, Titanium Grade 2 Fittings ( Ti Gr 2), Monel 400 , Monel 500 , Hastelloy C 276, Incoloy 800 ( Alloy 800 ), Inconel 600, Inconel 625 , Inconel 825, Duplex 2205 and Super Duplex .Stainless Steel 316 Thermowell are most common .
Common types of Thermowell
- Bar Stock Threaded (Process threads NPT, BSP or Metric)
- Bar Stock Flanged (Flanges as per ANSI, BS or DIN )
- Bar Stock Weld In
- Fabricated Threaded
- Fabricated Flanged
- Fabricated Weld In
- Extra Long Thermowells
- Thermowell with special grades
Thermowell Weld Type – Straight
| F | H | Hex | D |
| 1/2″ NPT/BSP | 1-7/8″ | 1-1/8” | 5/8” |
| 3/4″ NPT/BSP | 1-7/8″ | 1-1/4” | 3/4″ |
| 1″ NPT/BSP | 2″ | 1-7/16” | 3/4″ |
| U- Insertion Length | 2” | 3” | 4” | 5” | 6” | 8” | 10” | 12” | 18” | 24” |
Some Common Sizes for Thermowell Weld Type – Straight are
FAV SS 316 Straight Thermowells Weld Type
Instrument Connection 1/2″ NPT Female
Process Connection 1/2″ NPT Male
Insertion Length = 6″
Bore =6 mm
FAV SS 316 Straight Thermowells, Weld Type
Instrument Connection 3/4″ NPT Female
Process Connection 1/2″ NPT Male
Insertion Length = 8″
Bore =7 mm
FAV SS 316 Straight Thermowells, Weld Type
Instrument Connection 1/2″ NPT Female
Process Connection 1/2″ NPT Male
Insertion Length = 10″
Bore =8 mm
Threaded Thermowell
