CR120
Circular check valves
Recessed - Low pressure drop - Ø315 maxi
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CR120
New product
 |  |
- ATC 3 (C) waterproofing class according to EN 1751
- Scalable valve according to mechanism
- MFUS/BOBI/UNIQ META mechanisms
- Low pressure drop
- Lightweight
Application
Compartmentalization of ERP (Establishments Receiving the Public) and IGH (High-Rise Buildings).
Self-controlled or remote-controlled Actuated Safety Devices (ASD), intended to restore the fire resistance characteristics of walls or floors crossed by a conduit in the event of fire and to isolate the damaged area.
Use inside buildings.
Can be mounted in any position.
Range of dampers that can be installed at a distance less than the minimum required by the European test standard, on vertical and horizontal walls (30 mm for circular dampers).
Order online Description
Dimensions
Documentation
Public Price
Software
References
6 sizes: Ø100 / Ø125/ Ø160/ Ø200/ Ø250/ Ø315 mm.
Flush mounting.
4 control mechanisms:
Description
MFUS: simple self-controlled mechanism
BOBI: self-controlled + remote-controlled + scalable mechanism
BOBI ME: self-controlled + remote-controlled + motorized mechanism
UNIQ META: self-controlled + remote-controlled + motorized mechanism
Selection of flaps and shutters
Flush mounting.
4 control mechanisms:
- MFUS: simple self-controlled mechanism.
- BOBI VD FDCB or BOBI VM FDCB: scalable remote-controlled mechanism.
- BOBI VD FDCB ME or BOBI VM FDCB ME: motorized remote-controlled mechanism.
- UNIQ META VD/VM FDCB ME: motorized remote-controlled mechanism.
Description
MFUS: simple self-controlled mechanism
- Automatic closing of the valve as soon as the temperature in the duct exceeds 72°C (72° thermal fuse).
- Manual valve reset
- Integrated start and end of travel contact (MFUS FDCU).
BOBI: self-controlled + remote-controlled + scalable mechanism
- Automatic closing of the valve as soon as the temperature in the duct exceeds 72°C (72° thermal fuse).
- Closing using a current-release coil (BOBI VM 24/48 FDCB) or current-break coil (BOBI VD 24/48 FDCB) at 24 or 48V.
- Equipped as standard with bipolar end and start of travel contacts.
- Manual resetting of the valve.
- Remote reset possible on site with the addition of the ME BOBI Kit.
BOBI ME: self-controlled + remote-controlled + motorized mechanism
- Same as remote controlled Bobi.
- Remote reset via the integrated motor (BOBI VD FDCB ME or BOBI VM FDCB ME).
UNIQ META: self-controlled + remote-controlled + motorized mechanism
- Automatic closing of the valve as soon as the temperature in the duct exceeds 72°C (72° thermal fuse).
- Closing using a current-release coil (VD) or current-break coil (VM) at 24 or 48V voltage.
- Supplied as standard in VM. Switch to VD by removing a switch.
- Equipped as standard with bipolar end and start of travel contacts.
- For testing, “manual” rearmament via a motor powered by a 9V battery included (20 rearmaments / 2 years).
- Remote reset via the integrated motor.
Selection of flaps and shutters
Blade overhang: 20 mm on the Y side for Ø315 mm only.
| Mechanisms | |||
MFUS | BOBI | UNIQ | |
P | 72 | 92 | 92 |
Q | 123 | 136 | 136 |
Z | 70 | 83 | 83 |
Weight
Ø100 | Ø125 | Ø160 | Ø200 | Ø250 | Ø315 | |
MFUS | 1.60 | 1.80 | 2.10 | 2.60 | 3.30 | 4.20 |
BOBI | 2.95 | 3.15 | 3.45 | 3.95 | 4.65 | 5.55 |
UNIQ META | 2.95 | 3.15 | 3.45 | 3.95 | 4.65 | 5.55 |
Reservation (mm)
Mounting type | Material | Dimensions |
Slab/Solid wall | reinforced concrete/cellular concrete | Øn + 80 |
Flexible walls | plasterboard | Øn + 80 |
Flexible walls | plasterboard | Øn + 80 |
Detailed specifications
Text catalog pages (CT)
Catalog Pages - Other
Public tariff price
Price catalog pages (CP)
Installation instructions
Installation instructions (NT)
Installation instructions (NT) Other
Fire / Smoke extraction certificates
Fire classification report (PVFEU)
Performance / Environment Certificates
NF certificate (CNF)
Declaration of performance (DOP)
Product environmental profile (PEP)
Prescription assistance
Specification text (TP)
Commercial documents
Commercial leaflet (FCOM)
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