Fire protection sleeves

Fire protection sleeve is a special product used to provide passive protection against fire and smoke. These elements are installed at the points of intersection of various barriers by the pipeline.

On average, the design of a fire sleeve includes a housing and a special fire protection sleeves material that expands when the ambient temperature rises to a certain level. The coupling swells, after which the entire opening is covered with thermally expanding material, isolating the room in which the fire started from the other part of the building.

Fire protection sleeves are able to resist fire for 3 hours. They are also easy to assemble and dismantle.

In our online store you can buy fire-retardant couplings from leading manufacturers:

Ogneza;
Ograx;
HL;
Geberit;
Unitek;
Sinicon;
Wavin.

Photo Name Article Price

[NO LONGER PRODUCED] - OGNEZA Fire collar, lock type "Frog", red, d 80 (price on request) [Code number: pm_80_krasnie]

Details

pm_80_krasnie

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
Lock type: "Frog"

Installation method

PM structure

The case is a metal cuff and is made of cold-rolled or galvanized steel (thickness from 0.5 to 2 mm). Painted with weatherproof paint.
The case is connected using a reliable Russian-made latch made of galvanized steel.
The fire-retardant liner is located inside the coupling, held by the cloves bent inward. They also provide directional expansion of the fire retardant liner during a fire.
The eyelets with holes can be easily bent. Their length is 35 mm, which simplifies installation.

Outside diameter	Inner diameter	Height	Thickness of thermally expanding liner	Colour	Weight
mm	mm	mm	mm		gr
100	80	50	7	red	255

Download installation instruction: OGNEZA Fire collar

[NO LONGER PRODUCED] - OGNEZA Fire collar, lock type "Frog", gray, d 90 (price on request) [Code number: pm_90]