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: Light
Installation method
Inner diameter: DN 80
Color: light gray
| Size |
Inner diameter |
Height |
Outside diameter |
Insert thickness |
Weight |
| |
mm |
mm |
mm |
mm |
kg |
| PM-80 |
80 |
50 |
100 |
7 |
0,255 |
Download installation instruction: 
OGNEZA Fire collar
![Photo OGNEZA Fire collar, lock type "Light", gray, d 80 [Code number: pm_80_light]](/rails/active_storage/blobs/redirect/eyJfcmFpbHMiOnsibWVzc2FnZSI6IkJBaHBBOXhYQVE9PSIsImV4cCI6bnVsbCwicHVyIjoiYmxvYl9pZCJ9fQ==--b547f97a5ec2e45a8ca8bf7cd7161363a00b8aff/pm_80_light-photo.jpg?locale=en)
![Photo OGNEZA Fire collar, lock type "Light", gray, d 80 [Code number: pm_80_light]](/rails/active_storage/blobs/redirect/eyJfcmFpbHMiOnsibWVzc2FnZSI6IkJBaHBBeTVBQWc9PSIsImV4cCI6bnVsbCwicHVyIjoiYmxvYl9pZCJ9fQ==--6c803be68c671ecdc7caf46267d494e70a749310/pm_80_light_2-photo.jpg?locale=en)