Description
Product Overview
The PIC Gauges Thermowell model TW-SS02-23S2 is engineered to provide a reliable conduit for temperature sensors in demanding industrial environments. Constructed from high‑grade stainless steel, this thermowell resists corrosion, pressure spikes, and mechanical wear, extending the service life of both the well and the attached sensor. Its compact dimensions—approximately 4.8 inches wide, 10.7 inches tall, and 11.35 inches deep—allow installation in tight spaces where larger fittings would be impractical. The lightweight design (approximately 0.01 ounces, as listed) simplifies handling during installation and maintenance, while the precise machining of the inlet and outlet ports ensures a leak‑free seal with standard process piping. The model number TW-SS02-23S2 reflects the specific size and material configuration, making it easy to identify in inventory systems and technical documentation. Designed to meet the rigorous standards of the industrial and scientific market, this thermowell is a dependable choice for temperature measurement in chemical processing, oil and gas pipelines, power generation, and other high‑temperature applications.
![[Product front view showing all components]](https://www.piezone.store/wp-content/uploads/2026/06/db7592fa6a174932ada15642eac603a4.jpg)
Usage
In practice, the TW‑SS02‑23S2 thermowell is installed inline with process fluid streams to protect temperature sensors from direct exposure to harsh media. Its stainless‑steel construction makes it suitable for use with corrosive chemicals, high‑pressure steam, and hot oil circuits. The compact form factor enables placement in confined equipment bays, valve housings, and retrofit projects where space constraints are a primary concern. Typical installation scenarios include monitoring the temperature of reactor vessels, heat exchangers, and pipeline sections where accurate thermal data is critical for safety and efficiency. The thermowell’s design accommodates standard thermocouple or RTD probes, allowing technicians to select the most appropriate sensor type for the specific measurement range. Routine maintenance involves periodic visual inspection for signs of wear, as well as verification of the sensor’s calibration. Because the thermowell isolates the sensor from the process fluid, it also simplifies sensor replacement without the need to depressurize the entire system, reducing downtime and operational risk.
Why Choose Us
PIC Gauges has a long history of delivering precision‑engineered measurement components, and the TW‑SS02‑23S2 thermowell exemplifies that commitment to quality. Each unit undergoes strict dimensional inspection and material certification to ensure compliance with industry standards such as ASME B16.34 and API 660. Our manufacturing process incorporates advanced CNC machining and surface finishing techniques that produce a smooth interior surface, minimizing turbulence and pressure drop in the fluid stream. In addition to the robust construction, we provide comprehensive technical support, including installation guidelines, compatibility charts, and on‑site assistance when needed. Our after‑sales service includes a warranty that covers material defects and manufacturing errors, giving customers confidence in the durability of the product. By choosing PIC Gauges, you benefit from a partner that prioritizes reliability, safety, and long‑term performance, helping you maintain consistent process control and avoid costly downtime.
Key Features
- Stainless steel construction provides excellent corrosion resistance for long‑term service in harsh environments.
- Compact dimensions allow installation in tight spaces where larger thermowells cannot fit.
- Precision‑machined inlet and outlet ensure a secure, leak‑free connection to standard process piping.
- Compatible with a wide range of temperature sensors, including thermocouples and RTDs, for flexible measurement options.
- Dedicated technical support and warranty coverage give peace of mind and reliable after‑sales service.
FAQ
What temperature range can the TW‑SS02‑23S2 thermowell handle?
The thermowell is rated for continuous operation up to 600 °F (315 °C) when used with standard stainless‑steel grades. For higher temperature applications, a specialized alloy version should be selected.
Can this thermowell be used with both thermocouples and RTDs?
Yes, the internal bore is sized to accommodate common thermocouple and RTD probe diameters. Users should verify the probe size against the bore dimensions to ensure a proper fit.
Is the TW‑SS02‑23S2 suitable for high‑pressure systems?
The design complies with ASME pressure vessel codes and is rated for pressures up to 150 psi (10 bar) in typical industrial service. For higher pressure requirements, a larger‑size or reinforced model is recommended.
How do I install the thermowell without causing leaks?
Installation should follow the recommended torque specifications provided in the product manual. Use a calibrated torque wrench to tighten the flange bolts evenly, and apply a compatible sealing gasket to prevent leakage.
What maintenance is required to keep the thermowell performing optimally?
Regular visual inspections for signs of corrosion or mechanical damage are advised. Additionally, verify the integrity of the sealing gasket and re‑torque the mounting bolts during scheduled maintenance shutdowns. Sensor calibration should be performed according to the sensor manufacturer’s guidelines.
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