Flanged Thermowell

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

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

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

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

Features
  • Raised face, flat face and ring joint versions (ASME B16.5)
  • One piece bar stock construction
  • Full penetration welds on flanged thermowell
  • 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

  • Stepped
  • Straight
  • Tapered

Cap / Chain Material

  • Brass
  • Stainless Steel

Process Connection Size

  • 1", 1-1 ⁄2", 2"

Instrument Connection

  • 1⁄2 NPSM
  • 1/2 NPT Female

Bore Size

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

Flange Facing

  • Raised, Flat, Ring Joint

Rating/Class

  • 150, 300, 600, 900, 1500, 2500

Surface Finish

  • 16-32, Flange Finish 125-250 RMS

Lagging

  • 2": if U-dimension is 3"

Insertion 'U' Length

  • 4" to 22" (101.6 to 558.8 mm)

Materials of Construction

  • 304 Stainless Steel
  • 316 Stainless Steel

  • 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

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