Set-module “Buran-50KDV M” with gas-generating powder (hereinafter the set) in explosion-proof design is intended for localization and suppression of fires of class A, B, C, as well as fires occurring in electrical equipment under voltage up to 1000 V.
The kit is used as an actuator in automatic fire extinguishing installations and belongs to the class of stationary fire extinguishing means. The kit is not designed to extinguish the ignition of alkaline and alkaline earth metals, as well as substances, the combustion of which can occur without access to air. Climatic performance of U3 according to GOST 15150-69 for ambient temperature from minus 50 ° C to plus 50 ° C with relative humidity up to 98%. The marking of explosion protection of units of electric start 2ExdsIIBT3 X in accordance with GOST 30852.0-2002.
The field of application is explosive zones of class 2 according to GOST 30852.9-2002, in which explosive mixtures of categories llA and llB can be formed according to GOST 30852.11-2002 with an autoignition temperature of more than 200 ° C (groups of explosive mixtures T1, T2, T3 according to GOST 30852.5-2002) ./p> Rules for the application of the installation in hazardous areas – in accordance with the requirements of GOST 30852.13-2002, GOST R 52350.14-2006, Ch. 7.3 PUE, with mandatory fulfillment of the safe operation conditions specified in item 8.3 of the operating manual.
An example of the package identification mark when writing in the technical documentation and when ordering: Set-module “Buran-50KD V M” with gas-generating powder in explosion-proof design TU 4854-002-73591144-2015.