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Aluminum-silicon alloy explosion-proof boxes SHORVA (CCA) (flameproof enclosures)

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PURPOSE AND SCOPE OF APPLICATION

SHORVA type explosion-proof boxes (flameproof enclosures) are multifunctional and can be used for solving a wide range of tasks, including their application as junction boxes for arrangement of terminals, control, signaling elements and other electrotechnical components in case of their mounting in hazardous areas, in harsh environments and for general industrial application.

Casting technology used for the production of SHORVA explosion-proof boxes allows producing explosion-proof boxes with the highest strength characteristics, excluding formation of micro-cracks. Hence additional processing of internal surface of enclosure is not necessary, which enables to increase heat dissipated power of the enclosure. SHORVA explosion-proof boxes are the fourth generation of enclosures with over 25 years of flameproof joint service life.

It is necessary to point out the possibility of of application of these products by integrated equipment manufacturers, where superior quality of mechanical processing of aluminum is put to the forefront.

Взрывозащищенный модульный анализатор кислорода

Application of the module consisted of two and more SHORVA explosion-proof boxes on the frame enable to solve tasks where dimensions which exceed maximum size of manufactured SHORVA explosion-proof boxes are required.

Full production cycle from foundry patterns to finished products is carried out by explosion-proof equipment plant “ZAVOD GORELTEX” Co. Ltd. (former “CORTEM-GORELTEX” Co. Ltd) in the territory of the Russian Federation.

Scope of application – underground mines and pits hazardous with gas (methane), coal dust; outdoor and indoor hazardous areas as per explosion protection marking, GOST 30852.13-2002 (IEC 60079-14:1996), areas with presence of combustible dust, as per GOST IEC 61241-3-2011, 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.