OGRAX-PM fire collars are rigidly fastened with bolts on the wall or ceiling, they can be installed on already installed pipelines.
Under the influence of high temperature (more than +220 °C), the Ograx thermally expanding material foams and then a dense layer of foam coke forms which closes opening at site of pipe passage in the wall.
Main advantages:
- high fire resistance - EI 180 minutes;
- wide range of sizes - collars are suitable for pipes with diameters from 16 to 110 mm;
- high performance;
- high-quality thermally expanding material of its own production;
- reliable and convenient installation;
- no special maintenance.
OGRAX-PM fire collar, d 130 (for pipes DN 110) [Code number: pm-110/50]
Article: pm-110/50
Price: 384 rub
Application purposes:
- For preventing the spread of fire and combustion products through ceilings and walls
Characteristics:
- case consists of two parts
- thickness of the OGRAX flame retardant liner is 10 mm
- keeps operational characteristics at air humidity up to 100% in the temperature range from -50 °C to + 60 °C
- high fire resistance (more than three parts, EI-180)
- easy assembly/disassembly
- no special maintenance
- moisture resistance
- durability
- warranty period of operation - at least 25 years (under conditions precluding corrosion of the metal case)
| External diameter |
Height |
Pipe diameter |
| mm |
mm |
mm |
| 130 |
50 |
110 |
OGRAX-PM fire collar, d 22 (for pipes DN 16) [Code number: pm-16/20]
Article: pm-16/20
Price: 320 rub
Application purposes:
- For preventing the spread of fire and combustion products through ceilings and walls
Characteristics:
- case consists of two parts
- thickness of the OGRAX flame retardant liner is 10 mm
- keeps operational characteristics at air humidity up to 100% in the temperature range from -50 °C to + 60 °C
- high fire resistance (more than three parts, EI-180)
- easy assembly/disassembly
- no special maintenance
- moisture resistance
- durability
- warranty period of operation - at least 25 years (under conditions precluding corrosion of the metal case)
| External diameter |
Height |
Pipe diameter |
| mm |
mm |
mm |
| 22 |
20 |
16 |
OGRAX-PM fire collar, d 32 (for pipes DN 25) [Code number: pm-25/20]
Article: pm-25/20
Price: 320 rub
Application purposes:
- For preventing the spread of fire and combustion products through ceilings and walls
Characteristics:
- case consists of two parts
- thickness of the OGRAX flame retardant liner is 10 mm
- keeps operational characteristics at air humidity up to 100% in the temperature range from -50 °C to + 60 °C
- high fire resistance (more than three parts, EI-180)
- easy assembly/disassembly
- no special maintenance
- moisture resistance
- durability
- warranty period of operation - at least 25 years (under conditions precluding corrosion of the metal case)
| External diameter |
Height |
Pipe diameter |
| mm |
mm |
mm |
| 32 |
20 |
25 |
OGRAX-PM fire collar, d 42 (for pipes DN 32) [Code number: pm-32/30]
Article: pm-32/30
Price: 336 rub
Application purposes:
- For preventing the spread of fire and combustion products through ceilings and walls
Characteristics:
- case consists of two parts
- thickness of the OGRAX flame retardant liner is 10 mm
- keeps operational characteristics at air humidity up to 100% in the temperature range from -50 °C to + 60 °C
- high fire resistance (more than three parts, EI-180)
- easy assembly/disassembly
- no special maintenance
- moisture resistance
- durability
- warranty period of operation - at least 25 years (under conditions precluding corrosion of the metal case)
| External diameter |
Height |
Pipe diameter |
| mm |
mm |
mm |
| 42 |
30 |
32 |
OGRAX-PM fire collar, d 50 (for pipes DN 40) [Code number: pm-40/30]
Article: pm-40/30
Price: 336 rub
Application purposes:
- For preventing the spread of fire and combustion products through ceilings and walls
Characteristics:
- case consists of two parts
- thickness of the OGRAX flame retardant liner is 10 mm
- keeps operational characteristics at air humidity up to 100% in the temperature range from -50 °C to + 60 °C
- high fire resistance (more than three parts, EI-180)
- easy assembly/disassembly
- no special maintenance
- moisture resistance
- durability
- warranty period of operation - at least 25 years (under conditions precluding corrosion of the metal case)
| External diameter |
Height |
Pipe diameter |
| mm |
mm |
mm |
| 50 |
30 |
40 |
OGRAX-PM fire collar, d 66 (for pipes DN 50) [Code number: pm-50/40]
Article: pm-50/40
Price: 368 rub
Application purposes:
- For preventing the spread of fire and combustion products through ceilings and walls
Characteristics:
- case consists of two parts
- thickness of the OGRAX flame retardant liner is 10 mm
- keeps operational characteristics at air humidity up to 100% in the temperature range from -50 °C to + 60 °C
- high fire resistance (more than three parts, EI-180)
- easy assembly/disassembly
- no special maintenance
- moisture resistance
- durability
- warranty period of operation - at least 25 years (under conditions precluding corrosion of the metal case)
| External diameter |
Height |
Pipe diameter |
| mm |
mm |
mm |
| 66 |
40 |
50 |
![Photo OGRAX-PM fire collar, d 130 (for pipes DN 110) [Code number: pm-110/50]](/system/products/photos/000/037/877/original/ograx-pm-110_50-photo.jpg?1554040266)
![Photo OGRAX-PM fire collar, d 22 (for pipes DN 16) [Code number: pm-16/20]](/system/products/photos/000/037/882/original/ograx-pm-16_20-photo.jpg?1554040092)
![Photo OGRAX-PM fire collar, d 32 (for pipes DN 25) [Code number: pm-25/20]](/system/products/photos/000/037/881/original/ograx-pm-25_20-photo.jpg?1554040147)
![Photo OGRAX-PM fire collar, d 42 (for pipes DN 32) [Code number: pm-32/30]](/system/products/photos/000/037/880/original/ograx-pm-32_30-photo.jpg?1554040177)
![Photo OGRAX-PM fire collar, d 50 (for pipes DN 40) [Code number: pm-40/30]](/system/products/photos/000/037/879/original/ograx-pm-40_30-photo.jpg?1554040208)
![Photo OGRAX-PM fire collar, d 66 (for pipes DN 50) [Code number: pm-50/40]](/system/products/photos/000/037/878/original/ograx-pm-50_40-photo.jpg?1554040240)
