Threaded thermowells
Instrumentation · Temperature
Nuova Fima W10 and W20 threaded thermowells protect the temperature measuring instrument from corrosion, pressure and fluid velocity, and allow it to be removed for recalibration or replacement without affecting the process. They are built up from tube, with a straight shank and threaded process connection, and are designed for low to moderate duty in the chemical, petrochemical, energy, water treatment, Oil & Gas and HVAC industries. The shank is AISI 316 or 316L stainless steel seamless tube and the thread is barstock in the same material, with 1/2", 3/4" or 1" NPT and G 1/2 B, G 3/4 B or G 1 B connections. They withstand a nominal pressure of 25 bar at 400 °C and process temperatures from -200 to +400 °C with standard materials, with 10 or 12 mm bores and total lengths up to 5000 mm. On request they are supplied with NACE MR0103/MR0175 (ISO 15156-3) certification, oxygen service execution and plug with chain. At Tecnovent we advise you on choosing the thread, insertion length and material for your installation.
Technical data
- Industrial sector
- Chemical and petrochemical, energy, water treatment, Oil & Gas, machine building (OEM), calibration, EPC, refrigeration, HVAC, technical gases
- Specific applications
- NACE version, crystallising, viscous, corrosive and sediment-laden media
- Function
- Accessory
- Material
- All stainless steel (AISI 316 / 316L)
- Accessory
- Thermowell
- Total length
- Max. 5000 mm
- Operating pressure
- 25 bar at 400 °C
- Process connection
- Threaded: 1/2", 3/4", 1" NPT; G 1/2 B, G 3/4 B, G 1 B
- Process fluid temperature
- -200…+400 °C
- Bore diameter
- 10 or 12 mm
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