Introduction
The iTHERM ModuLine TT152 is a robust, ASME-compliant barstock thermowell engineered for heavy-duty industrial applications. It supports threaded, weld-in, or flanged installations. Optional iTHERM TwistWell helical design reduces vortex-induced vibrations in high-flow environments, while its modular structure enables easy sensor replacement without process shutdown.
Specification
| Category | Specification Details |
|---|---|
| Measuring Principle | Bar Stock Thermowell |
| Compliance & Style | Imperial style, ASME standard compliant |
| Head Connection | Internal thread: 1/2" NPT |
| Maximum Standard Immersion Length | 84 in |
| Process Connection Options | Threaded, weld-in, ASME-compliant flange |
| Thermowell Root Diameter | 5/8" to 1-1/2" |
| Medium Contact Materials | 316/316L, 304/304L, Alloy 600, Alloy C276, A182 F22/F11/F91, A105, Duplex, PTFE coated, Tantalum sleeve |
| Performance Ratings | Max static pressure: 500 bar (7252 psi); Temperature range: -200 to 1100 °C (-328 to 2012 °F) |
Key Advantages
Heavy-Duty Barstock Construction
Machined from solid bar stock to ASME B40.9 standards, delivering exceptional structural integrity and resistance to mechanical and chemical stress in demanding industrial environments.
Ultra-High Pressure & Vibration Resistance
Rated for static pressures up to 500 bar, with optional iTHERM TwistWell helical design to minimize vortex-induced vibrations in high-flow applications, ensuring long-term stability.
Fully Customizable Configuration
Offers flexible customization of shaft, immersion, and overall length, plus multiple tip shapes (straight/tapered/stepped) and process connections (threaded, weld-in, flanged) to meet specific process requirements.
Wide Material & Coating Options
Available in a broad range of materials including 316/316L, Alloy C276, Duplex, and optional PTFE coating or tantalum sleeves, to suit corrosive and high-temperature media conditions.
Process-Friendly Maintenance
Enables sensor replacement and recalibration without interrupting the production process, reducing downtime and maintenance costs for continuous industrial operations.