Wide range of self-adjusting exhaust valves, manufactured from injection moulded white polystyrene.
Designed for kitchen, bathrooms and toilet ventilation applications, they are available either for one fixed air volume or for dual air volume.
Models:
-BARJ: with a connector joint, for fitting directly to the rigid conduit.
-BARP: with a connector with supports for anchoring plasterboard, for fitting to plasterboard plates and with flexible conduit.
-BAR: without connector.
BARJ-T: 2 airflows: trickle and boost (30min). With a connector joint.

White polystyrene air exhaust valves for dwelling and commercial applications.
All models offer an adjustable central valve to regulate the airflow. They can be used in heating, air conditioning and ventilation systems.
Operation range from 40 to 150 Pa.
The central mobile shutter can be used to control the airflow by utilising a central adjustment screw.

Versions:
-Adjustable inlets with a clamp for installation in plasterboard BOR-P
-Adjustable gasket openings for conduit installation: BORJ

Outlets entirely made of sheet steel coated in white epoxy paint. Consists of a blowing cone, a mobile central shutter enabling the air jet to be adjusted and its direction guided and a rubber gasket that ensures it is secured and sealed, which can resist a continuous temperature of -20°C to 120°C.
Used for injecting air in commercial accommodation and premises, ceiling-fitted.
Range of use from 50 to 150 Pa.

Exhaust valves for dwelling and commercial applications. All models offer an adjustable central valve to regulate the airflow. They can be used in heating, air conditioning and ventilation systems.

Humidity adjustable exhaust valves made of white polystyrene, to control the airflow according to humidity or air pollution inside detached houses, flats or commercial premises.
In houses, these inlets will be connected to an extractor network.
-J models: with a connector joint, for fitting directly to the rigid conduit.
-P models: with a connector with supports for anchoring plasterboard, for fitting to plasterboard plates and with flexible.
There are timed (30 minutes) humidity adjustable versions, manual, electric or with a presencedetector. They have a clamp-type connector.

Self-adjusting exhaust valve for twin-flow systems.
Minimum / maximum opening.
Controlled by a presence detector acting on the motorised damper built into the inlet. Power supply: 1-230 V.

Plastic exhaust valves manufactured from injection moulded white polypropylene plastic. Used for extraction in VMC simple or double flow installations.

Can be fitted:
In plaster board ceilings: inlet with clamps (BOCP).
The clamping sleeve, made of plastic, has three securing clamps.
A gasket ensures securing to the duct as as sealing.

Plastic exhaust valves manufactured from injection moulded white polypropylene plastic. Used for extraction in simple or double flow VMC installations.
Clamp inlet (BOAP). The clamp sleeve, made of plastic, has 3 securing clamps.

White plastic valves used in extraction or blowing and in single flow or double flow VMC installations.
When blowing, the direction and the distance of the airflow can be adjusted.
BDOP model includes a BDO + a connexion sleeve with anchors to mount on plasterboard.
It can be fitted with an airflow regulator on the sleeve (BDOP 80 and 125 models) or on the ducting (100, 160 and 200 BDO models).

Flow detectors designed to correctly measure pressures at the inlet of Series TD devices unaffected by airflow.