Weld-In Thermowell

Brand: Ashcroft Inc
Does not ship to OH, United States

Ashcroft® weld-in thermowell isolates and protects a temperature instrument’s sensing element from pressurized, high velocity and corrosive media.

These are typically used where exposed threads may collect contaminants such as in food processing or pharmaceutical production.

They ensure longer life and accurate measurement while allowing the sensing instrument to be removed without shutting down the process.

A wide selection of materials, sizes and dimensions are available.

Features
  • One piece bar stock construction
  • Stamped with mil traceable material and heat number
  • Testing and certifications including Wake Frequency Calculations per ASME PTC 19.3 TW-2016
  • Standard or customized shank dimensions and styles
  • Wide selection of material options

Specifications

Shank Style

  • Tapered

Bore Size

  • 0.260" (6.6 mm)
  • 0.385" (9.78 mm)

Process Connection Size

  • 1-1/2"

Instrument Connection

  • 1/2" NPSM
  • 1/2" NPT Female

Surface Finish

  • 16-32 RA

Cap/Chain Material

  • Brass
  • Stainless Steel

Lagging

  • 2" if U-dimension is 3"
  • 3" if U-dimension is >3"

  • Process Market:
    • Offshore Oil Rigs
    • Chemical & Petrochemical Plants
    • Water & Wastewater Pressure Control
    • Pulp & Paper
    • Refineries
    • Power
  • Industrial Market:
    • Turbines & Compressors
    • Equipment Skids
  • Medical and Life Sciences:
    • Pharmaceutical / Biotech
    • Food & Beverage

Documentation

show more