Thermowell Protection Tubes – Overview

Limatherm Protection Tubes and Thermowells for

• high pressure
• heat resistant and creep resistant steel tubes
• ceramic and special tubes
• threaded tubes or suitable for welding
• different mounting connections

Limatherm provides fully explosion proof solutions for housing, sensors and protection tubes.

Standard Thermowell Tubes

Type OG set screw connector –  threaded	Type OGG threaded connector – threaded male	Type OSG SS threaded connector – welded	Type OTG threaded connector – flanged
max. temperature +800 °C diameter Ø6.. Ø14 mm	max. temperature +800 °C diameter Ø6.. Ø14 mm	protection tube length: 50-2000 mm	flange: DN20 PN16

High Pressure resistant Thermowell Tubes

They are a security for proper operation of RTD and TC sensors for high pressure and high flow. The whole element is made of a single material with a deep drilling over the entire length. They are widely used in heavy industry, food, chemical and power industry.

Type SWS for welding	Type SWG for screw in	Type SWT heavy duty flanged
polished – straight – tapered – stepped	straight – tapered – stepped	straight – tapered – stepped

PDF datasheets

Thermowell and Protection Tubes

Thermowell shapes