[NO LONGER PRODUCED] - OGNEZA Fire collar, d 250 (price on request) [Code number: pm_250] | Inrusstrade

Article: pm_250

Photo [NO LONGER PRODUCED] - OGNEZA Fire collar, d 250 (price on request) [Code number: pm_250]

Application purposes:

For preventing the spread of fire and combustion products through ceilings and walls

Characteristics:

Housing consists of two parts, detachable
High fire resistance - EI-180
Products are certified
Metal parts are painted with powder paint which increases the corrosion resistance
Easy assembly/disassembly
Coefficient of expansion is not less than 900%
Collar is triggered at 15 seconds at temperature of +150 °C, complete overlap occurs at the intersection at 4 minute
Keeps characteristics at temperatures from -50 °C to +80 °C
30 years lifetime

Outside diameter	Inner diameter	Height	Thickness of thermally expanding liner	Colour	Weight
mm	mm	mm	mm		gr
283,0 ± 3,0	250,0 ± 3,0	90	-	light gray	-

Download installation instruction: OGNEZA Fire collar

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