Thermowell

A Thermowell is a protective temperature sensor accessory used to shield temperature instruments such as thermometers and RTDs from direct exposure to process fluids. It allows accurate temperature measurement while protecting the sensor from high pressure, corrosion, and flow-induced damage.

Thermowells also enable safe removal and replacement of temperature sensors without shutting down the system.

Usage

  • Protects temperature sensors from harsh process conditions
  • Allows sensor removal without process shutdown
  • Enhances safety and durability of instruments
  • Prevents damage from pressure, velocity, and corrosion
  • Ensures reliable and accurate temperature readings

Applications

  • Chemical and petrochemical industries
  • Oil & Gas processing plants
  • Power plants and boilers
  • Food and pharmaceutical industries
  • Water and wastewater systems
  • HVAC and industrial heating systems
  •  Any system requiring temperature measurement in pressurized lines
  • Type:  Straight / Tapered / Flanged Straight / Flanged Tapered
  • Construction: Bar Stock / Fabricated
  • Material: Stainless Steel (SS304 / SS316 ), Brass , Monel / Hastealloy C
  • Process Connection: Threaded / Flanged / Weld-in
  • Instrument Connection: 1/2" BSP / NPT (standard) or as needed
  • Insertion Length: As per requirement / customized
  • Pressure Rating: As per design and application