Accessories for Temperature Sensors
Thermowells


  

WF-P, WF-Z, Drilled thermowells

 
Widely used as drilled (solid machined) thermowells with process flange for resistance thermometers and thermocouples. Thermowells with female thread for instrument and welded process flange.

Features

  • * Instrument threads (female thread): G1/2", M20x1.5, 1/2"NPT and other
  • * Process threads (male thread): G1/2", M20x1.5, 1/2"NPT and other
  • * Lengths: according to customer's specification
  • * Dimension tolerances according to DIN ISO 2768
  • * Maximal process pressure and temperature depends on thermowell dimension and its material
  • * Available materials: 1.4401 ( AISI316 ), 1.4404 ( AISI316L ), 1.4541 ( AISI321 ), 1.4571 ( AISI316Ti ), 1.5415 ( 16Mo3 ), 1.7335 ( 15HM ), 1.7380 ( 10H2M )

Options

  • * Material certificates 3.1 according to EN 10204
  • * Versions according to DIN 43772
  • * Other materials, threads and dimensions

Wake frequency calculations in accordance with ASME PTC 19.3 are recommended in critical applications. TERMOAPARATURA offers this as an engineering service.
Documents