DKUE breather plugs are used as part of explosion-proof electrical equipment, where condensate drainage and release of gases are required.
DKUE breather plugs combine two functions: condensate draining and correction of atmospheric pressure fluctuations. It is installed in the bottom part of the enclosure and prevents accumulation of moist in the enclosure during seasonal and in-process temperature changes.
DKUE devices are manufactured with a built-in filter which prevents penetration of dust into enclosure. Special grooves in thread and serrated locknut enable quality and safe draining and entirely remove condensate that accumulates on the bottom of the enclosure.
Scope of application – outdoor and indoor hazardous areas as per explosion protection marking, GOST 30852.13-2002 (IEC 60079-14:1996), dangerous production facilities of I, II, III, IV hazard class supervised by Rostechnadzor of the RF and national technical supervision bodies of the Customs Union and CIS countries.
Example: DKUE TU 3400-007-72453807-07