RDR

The RDR constant air volume flow controllers are used for precise mechanical setting of the required amount of air in the pressure range of 50-250 Pa. The air volume flow controllers are used in ventilation or air conditioning systems for air supply or exhaust.
The air flows through an opening inside the air volume flow controllers, in which the damper changes position according to the specified air flow volume. The built-in damper is connected to a calibrated spring, so no additional actuator is required. The damper can be adjusted using a locking screw. The air flow change is only possible in the given range of the controllers, which is specified in the product code. The RDR are constant air volume flow controllers, which are made of plastic (polymer) in grey, classified M1. The operating range of air temperatures is +5 to +60 °C.

-14%
RDR-100/15-50

airflow regulator

Regular Price: €31 €37

Special Price Excl. Tax: €26 Incl. Tax: €32

in 2-3 weeks

Duct: 100
-14%
RDR-100/50-100

airflow regulator

Regular Price: €31 €37

Special Price Excl. Tax: €26 Incl. Tax: €32

in 2-3 weeks

Duct: 100
-14%
RDR-125/100-180

airflow regulator

Regular Price: €34 €42

Special Price Excl. Tax: €29 Incl. Tax: €35

in 2-3 weeks

Duct: 125
-14%
RDR-125/15-50

airflow regulator

Regular Price: €34 €42

Special Price Excl. Tax: €29 Incl. Tax: €35

in 2-3 weeks

Duct: 125
-14%
RDR-125/50-100

airflow regulator

Regular Price: €34 €42

Special Price Excl. Tax: €29 Incl. Tax: €35

in 2-3 weeks

Duct: 125
-15%
RDR-150/100-180

airflow regulator

Regular Price: €46 €56

Special Price Excl. Tax: €39 Incl. Tax: €47

in 2-3 weeks

Duct: 150
-15%
RDR-150/180-300

airflow regulator

Regular Price: €46 €56

Special Price Excl. Tax: €39 Incl. Tax: €47

in 2-3 weeks

Duct: 150
-15%
RDR-150/50-100

airflow regulator

Regular Price: €46 €56

Special Price Excl. Tax: €39 Incl. Tax: €47

in 2-3 weeks

Duct: 150
-15%
RDR-160/100-180

airflow regulator

Regular Price: €46 €56

Special Price Excl. Tax: €39 Incl. Tax: €47

in 2-3 weeks

Duct: 160
-15%
RDR-160/180-300

airflow regulator

Regular Price: €46 €56

Special Price Excl. Tax: €39 Incl. Tax: €47

in 2-3 weeks

Duct: 160
-15%
RDR-160/50-100

airflow regulator

Regular Price: €46 €56

Special Price Excl. Tax: €39 Incl. Tax: €47

in 2-3 weeks

Duct: 160
-15%
RDR-200/100-180

airflow regulator

Regular Price: €76 €92

Special Price Excl. Tax: €64 Incl. Tax: €78

in 2-3 weeks

Duct: 200
-15%
RDR-200/180-300

airflow regulator

Regular Price: €76 €92

Special Price Excl. Tax: €65 Incl. Tax: €78

in 2-3 weeks

Duct: 200
-15%
RDR-200/300-500

airflow regulator

Regular Price: €76 €92

Special Price Excl. Tax: €65 Incl. Tax: €78

in 2-3 weeks

Duct: 200
-15%
RDR-250/120-180

airflow regulator

Regular Price: €102 €123

Special Price Excl. Tax: €86 Incl. Tax: €105

in 2-3 weeks

Duct: 250
-15%
RDR-250/180-300

airflow regulator

Regular Price: €102 €123

Special Price Excl. Tax: €86 Incl. Tax: €105

in 2-3 weeks

Duct: 250
-15%
RDR-250/300-500

airflow regulator

Regular Price: €102 €123

Special Price Excl. Tax: €86 Incl. Tax: €105

in 2-3 weeks

Duct: 250
-15%
RDR-250/450-800

airflow regulator

Regular Price: €102 €123

Special Price Excl. Tax: €86 Incl. Tax: €105

in 2-3 weeks

Duct: 250
-15%
RDR-80/15-50

airflow regulator

Regular Price: €25 €30

Special Price Excl. Tax: €21 Incl. Tax: €26

in 2-3 weeks

Duct: 80