Protection Tubes Form 2

Protection tubes form 2 as defined by standard DIN 43 722 are a straight design, are open at one end and equipped with a bottom at the other end. Alternatively this end can also be welded or dished. Contrary to form 1 a screw joint is mounted at the open end to screw the protection tube into the connection head of the thermocouple.

Protection tubes form 2 are available with diameters of 9 mm, 11 mm, 12 mm and 14 mm.

The standard nominal lengths are 280 mm, 370 mm and 520 mm. Other lengths are available on request.

The ordering code of this product is composed of the component name, design type, diameter, wall thickness, nominal length, total length and material number.

Example: Protection tube