Weld-In Thermowell
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.
Key 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
Applications:
Process Market:
- Offshore Oil Rigs
- Chemical and Petrochemical Plants
- Water and Wastewater Pressure Control
- Pulp and Paper
- Refineries
- Power
Industrial Market:
- Turbines and Compressors
- Equipment Skids
Medical and Life Sciences:
- Pharmaceutical / Biotech
- Food and Beverage
Product Information
Specifications
- Shank Style
- Tapered
- Process Connection Size
- 1 1/2"
- Instrument Connection
- 1/2 NPSM
- 1/2 NPT Female
- Bore Size
- 0.260"
- 0.385"
- Surface Finish
- 16-32 RA
- Lagging
- 2" if U-dimension is <3"
- 3" if U-dimension is >3"
- Custom Lag dimensions are available
- Cap and Chain
- Brass
- Stainless Steel
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Ashcroft is a trusted source for pressure, temperature, and test instruments around the world. Learn more about how we can help you protect your people, processes, and profits.