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Thermo-Electra FB 3150 Threaded protectiontube according to DIN 43772 Form 2G, 3G
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Thermo-Electra FB 3150 Threaded protectiontube according to DIN 43772 Form 2G, 3G

Thermo-Electra FB 3150 Threaded protectiontube according to DIN 43772 Form 2G, 3G

Product Code: FB150

Manufacturer: Thermo-Electra


Thermo-Electra produces solid drilled and machined thermowells. High pressure and velocity applications need thermowells with screw, flange or welding construction for easy mounting at site. Depending on the process data: medium, temperature, velocity and pressure they are machined from one piece, solid drilled from bar stock material or forgings or are fabricated. Standard materials; SS304/304L,316/316L, A105, 316Ti, Hastelloy C4, Hastelloy C276, Monel 400, Titanium and Inconel. Material certificates as per EN10204-3.1/3.2 can be supplied with each thermowell. If required NACE standard MR-01-75 can be met. WPS and PQR’s are available. Our engineers do Stress Calculations per ASME/ANSI PTC 19.3-74 where high velocity or pressure can be critical and to determine the Wake Frequency. A velocity collar can help here. Coating: Thermowells can be supplied with a coating for chemical resistance such as Teflon PTFE, PFA, FEP and Halar – ECTFE. To achieve abrasion-resistance we can add the thermowell surface with a Stellite , Eutalloy or Ceramic layer. Further we can assist with the choice of material.

Design 2G or 3G to DIN 43772
Process connection Welded Male threaded
Material SS 316 – ( Wst 1.4401 )
Free moving nut Male M24x1.5mm standard
Welded nut Optional: Female nut 1/2
Insertion length To specify
DIN43772 Form 2G Straight over full length
DIN43772 Form 3G Tip tapered over 50 mm to dia. 9.0 mm
Inside diameter To suit 6.0mm or 8.0mm sensors
Process connection 1/2
Lagging To specify
Other materials: Monel400, Hasteloy C276 or C4, Titanium Gr.II
Other dimensions
Tantalum protective jacket
Datasheet Download

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