VVK3.5 carbon dioxide fire extinguisher (OU-5) is the primary fire extinguishing agent. Intended for extinguishing fires of substances whose combustion cannot occur without air access, fires of electrical installations under a voltage of no more than 10,000 V, liquid and gaseous substances (class B, C), fires in archives, museums, art galleries. The fire-extinguishing action of carbon dioxide is based on cooling the combustion zone and diluting the combustible vapor-air medium with an inert (non-combustible) substance to concentrations that stop the combustion reaction.
Specifications :
1. Type of fire extinguishing agent
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liquid carbon dioxide (DSTU 4817)
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2. Volume of the case
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5.0 l
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3. Overall dimensions (no more)
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618/140
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4. Mass of fire extinguishing agent (no more)
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3.5 - 0.18 kg
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5. Fire-extinguishing ability
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34B
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6. Weight of the fire extinguisher (no more)
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17.0 kg
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7. Operating temperature range
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from -20° to 50°
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8. Working pressure in the case at a temperature of 20°
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5.7 MPa
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9. Working pressure in the case at a temperature of 50°
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17.7 MPa
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Made in accordance with TU U28.2-32463639-011:2015
The complete set of fire extinguisher VVK-3.5 (OU5) includes:
– fire extinguisher VVK-3.5 (OU-5)
- horn
- passport
– corner bracket for mounting on the wall
!!!The fire extinguisher does NOT include a tray for the VVK fire extinguisher. You can purchase it separately
!!!The fire extinguisher does NOT include a hose with a bell for the VVK fire extinguisher. You can purchase it separately
! WARNING: it is forbidden to place the fire extinguisher under direct sunlight, near heating devices, subject to shocks, disassemble the fire extinguisher yourself. It is mandatory to carry out maintenance in a timely manner at PTOV points. You can find information about PTOV points in the fire extinguisher's passport. Before use, you must familiarize yourself with the operating instructions.
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