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Climate-smart self-regulating supply air valve with thermostat for seasonal ventilation. In addition, there is a patented air stream-operated damper that eliminates cross draughts and heat losses in windy weather.

Primal TL100

OPK-M is an electric motor driven valve is controlled air for use in central air systems for ventilating rooms where you want to force ventilation, eg in bathrooms, kitchens, basement rooms etc. The valve opens electrically which will increase the air flow by a factor of 2-6 times. After the electricity is switched off, the valve automatically returns to its basic position (basic air volume mode). The design of the motor driven valves and a gasket of moltoprene prevents soiling. All components are designed for use in harsh environments and are not affected by, for example, moisture or dust.

OPK-M

OPF is a round exhaust air valve with aerodynamically design with good characteristics in terms of noise level, airflow capacity and pressure drop. The exhaust air valve is mounted in a ceiling or a wall and is intended for ventilation systems with a relatively high pressure drop. The design of the air ventilation valve and a gasket of moltoprene prevents soiling.

OPT is a round valve with aerodynamically design with good characteristics in terms of noise level, air flow capacity and pressure drop.The valve is mounted in a ceiling or a wall and is intended for ventilation systems with a relatively high pressure drop. The valve can be equipped with air directional units (180 degrees) in the desired direction. The design of the valve and a gasket of moltoprene prevents soiling.

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