CR120 1S

Circular check valves

Surface mounted - Low pressure drop - Ø315 maxi

View larger

CR120 1S

Circular check valves

Surface mounted - Low pressure drop - Ø315 maxi

Tightness class C according to standard EN 1751
Scalable valve
UNIQ FDCB universal mechanism
Low pressure drop
Time saving during assembly
Multi-support, without sealing

Application

Intended for the compartmentalisation of public buildings (public buildings) and high-rise buildings (high-rise buildings).
Autocontrolled or remotely controlled Actuated Safety Devices (DAS), intended to restore the fire resistance characteristics of walls or floors crossed by a duct in the event of a fire and to isolate the disaster area.
Use inside buildings.
Wall mounting possible with horizontal blade only.

Tertiary buildings

CAD / BIM

BIM: CR120-1S UNIQ

BIM: CR120-1S MFUS

Order online

Description
Dimensions
Documentation
Public Price
Software
References

6 Sizes: Ø100 / Ø125 / Ø160 / Ø200 / Ø250 / Ø315 mm.
Surface mounting, without sealing.
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

Very low pressure loss (thin 20 mm moving blade with sealing gasket).
ATC 3 (C) waterproofing class according to EN 1751 as standard across the entire range.
Control mechanism completely outside the wall.
Galvanized steel tunnel.
Intumescent seal.
Dry installation of the valve without clogging (only screwed to the wall).
Extended tunnel version length 500 mm: contact us

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