RTDs with Flanged Thermowell
Approvals
RTD assemblies paired with flanged thermowells for secure, leak-tight connections on pipelines and vessels operating under pressure.
Flanged thermowells provide a bolted, pressure-rated connection for RTD assemblies on high-pressure pipework, vessels, and reactors where a threaded fitting isn’t suitable. Available with ANSI flange ratings from 150lb to 1500lb and PN16 to PN40 in sizes from 1″ to DN80, these assemblies are well-suited to demanding process and petrochemical applications. Helical (straked) thermowell designs are also available for high-velocity applications where vortex-induced vibration is a concern. ATEX, IECEx, and UKEX approvals are available, with all assemblies manufactured to your specification.

Customisation Options
Every RTD can be tailored to your needs — from element type and wiring to full bespoke temperature sensor designs engineered to your specification.
RTD Sensor with Solid Drilled Flanged Thermowell
An RTD sensor supplied with a solid drilled flanged thermowell, designed for secure installation in high-pressure and high-temperature process applications. The flanged connection provides a robust mechanical seal, making this assembly suitable for demanding industrial environments.

RTD Sensor with Solid Drilled Helical Flanged Thermowell
An RTD sensor supplied with a helical straked drilled flanged thermowell, engineered to suppress vortex shedding and reduce flow-induced vibration. The helical geometry lowers dynamic stresses on the sensing element while providing robust mechanical protection. Suitable for high-pressure, high-temperature, and high-velocity applications where durability and reliability are essential.

RTD Sensor with Solid Drilled Flanged Thermowell & Coating
This RTD sensor assembly features a solid drilled flanged thermowell with an optional protective coating. The coating provides additional resistance to corrosion or aggressive process media, extending service life in harsh operating conditions.

RTD Sensor with Solid Drilled Stepped Flanged Thermowell
An RTD sensor with a solid drilled stepped flanged thermowell, designed to improve thermal response while maintaining mechanical strength. This design is commonly used where faster temperature measurement is required without compromising process integrity.

RTD Sensor with Fabricated Flanged Thermowell
A cost-effective RTD sensor assembly incorporating a fabricated flanged thermowell. Suitable for a wide range of industrial applications, it offers flexibility in design and materials while providing reliable protection for the sensing element.
