Thermowells / protection tubes

For each measuring point requirement the optimum thermowell / protection tube

Thermowells / protection tubes from WIKA are used with demanding operating conditions both in solid-machined versions from bar stock material and in fabricated versions with tubular design. The variants offered differ mainly in their designs; with flanges, threaded or for welding in. Furthermore, all connections for sanitary applications and also thermowells in solid-machined Vanstone design are available without weld seams. The selection of materials and the manufacturing of the thermowells / protection tubes in accordance with global standards or to customer specifications ensure optimal protection for the sensor.

Sales contact

WIKA Instruments (Pty.) Ltd.

Tel.:
+27 11 621 00 00
sales@wika.co.za

FAQ

What tests are usual or possible for thermowells and protection tubes?

Common non-destructive tests are the pressure test and, for protection tubes and thermowells with a welding seam, the liquid penetrant test.  In addition, to test the centrality of the bore, ultrasound or X-ray testing is possible.  To test the sealing, h ... More

What is a X-ray testing?

Through an X-ray test to EN 1435 or ASME Section V, Article 2, Edition 2010, for example, full penetration welds on thermowells can be investigated with respect to irregularities (cracks, voids, insufficient bonding). Here, depending on the dimensions of the thermo ... More

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