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NKTM 1400x500 .01
backdraught damperExcl. Tax: €142 Incl. Tax: €172in 1-2 weeksPipe: 1400x500 -
NKTM 250x400 .01
backdraught damperExcl. Tax: €54 Incl. Tax: €65in 1-2 weeksPipe: 250x400 -
-10%
RDM 1400x1600 .01
regulating damperRegular Price: €447 €540
Special Price Excl. Tax: €402 Incl. Tax: €486
in 1-2 weeksPipe: 1400x1600 -
-10%
RDM 1400x1600 .09
regulating damperRegular Price: €443 €536
Special Price Excl. Tax: €399 Incl. Tax: €482
in 1-2 weeksPipe: 1400x1600 -
-10%
RDM 1400x1600 .43
regulating damperRegular Price: €794 €960
Special Price Excl. Tax: €714 Incl. Tax: €864
in 1-2 weeksPipe: 1400x1600 -
-10%
RDM 1400x1600 .45
regulating damperRegular Price: €625 €756
Special Price Excl. Tax: €562 Incl. Tax: €680
in 1-2 weeksPipe: 1400x1600 -
-10%
RDM 1400x1600 .46
regulating damperRegular Price: €672 €813
Special Price Excl. Tax: €605 Incl. Tax: €732
in 1-2 weeksPipe: 1400x1600 -
-10%
RDM 1400x1600 .48
regulating damperRegular Price: €826 €999
Special Price Excl. Tax: €743 Incl. Tax: €899
in 1-2 weeksPipe: 1400x1600 -
-10%
RDM 1400x1600 .53
regulating damperRegular Price: €748 €906
Special Price Excl. Tax: €674 Incl. Tax: €815
in 1-2 weeksPipe: 1400x1600 -
-10%
RDM 1400x1600 .55
regulating damperRegular Price: €624 €755
Special Price Excl. Tax: €562 Incl. Tax: €680
in 1-2 weeksPipe: 1400x1600 -
-10%
RDM 1400x1600 .56
regulating damperRegular Price: €624 €755
Special Price Excl. Tax: €562 Incl. Tax: €680
in 1-2 weeksPipe: 1400x1600 -
-9%
RDM 1400x1600 .57
regulating damperRegular Price: €696 €842
Special Price Excl. Tax: €626 Incl. Tax: €758
in 1-2 weeksPipe: 1400x1600 -
-10%
RDM 1400x1600 .58
regulating damperRegular Price: €780 €944
Special Price Excl. Tax: €702 Incl. Tax: €850
in 1-2 weeksPipe: 1400x1600 -
-9%
RDM 1400x1800 .01
regulating damperRegular Price: €498 €603
Special Price Excl. Tax: €448 Incl. Tax: €542
in 1-2 weeksPipe: 1400x1800 -
-9%
RDM 1400x1800 .09
regulating damperRegular Price: €494 €598
Special Price Excl. Tax: €445 Incl. Tax: €538
in 1-2 weeksPipe: 1400x1800 -
-10%
RDM 1400x1800 .43
regulating damperRegular Price: €845 €1,022
Special Price Excl. Tax: €760 Incl. Tax: €920
in 1-2 weeksPipe: 1400x1800 -
-9%
RDM 1400x1800 .45
regulating damperRegular Price: €676 €818
Special Price Excl. Tax: €609 Incl. Tax: €736
in 1-2 weeksPipe: 1400x1800 -
-9%
RDM 1400x1800 .46
regulating damperRegular Price: €724 €875
Special Price Excl. Tax: €651 Incl. Tax: €788
in 1-2 weeksPipe: 1400x1800 -
-10%
RDM 1400x1800 .48
regulating damperRegular Price: €877 €1,061
Special Price Excl. Tax: €789 Incl. Tax: €955
in 1-2 weeksPipe: 1400x1800 -
-10%
RDM 1400x1800 .53
regulating damperRegular Price: €800 €968
Special Price Excl. Tax: €720 Incl. Tax: €871
in 1-2 weeksPipe: 1400x1800 -
-9%
RDM 1400x1800 .55
regulating damperRegular Price: €676 €817
Special Price Excl. Tax: €608 Incl. Tax: €736
in 1-2 weeksPipe: 1400x1800 -
-9%
RDM 1400x1800 .56
regulating damperRegular Price: €676 €817
Special Price Excl. Tax: €608 Incl. Tax: €736
in 1-2 weeksPipe: 1400x1800 -
-9%
RDM 1400x1800 .57
regulating damperRegular Price: €747 €904
Special Price Excl. Tax: €672 Incl. Tax: €814
in 1-2 weeksPipe: 1400x1800 -
-10%
RDM 1400x1800 .58
regulating damperRegular Price: €832 €1,006
Special Price Excl. Tax: €749 Incl. Tax: €906
in 1-2 weeksPipe: 1400x1800 -
-10%
RDM 1400x500 .01
regulating damperRegular Price: €200 €242
Special Price Excl. Tax: €180 Incl. Tax: €218
in 1-2 weeksPipe: 1400x500
Regulation dampers
Regulating dampers are used in HVAC systems to control the air flow volume by means of adjustable rotating blades. The regulating dampers are supplied with manual control or with control by means of 24V / 230V servo-drives. The dampers can be supplied in airtight design. The regulating dampers are manufactured circular and four-sided in all dimensions up to 2000x2000 mm. As standard, we supply regulating dampers made of galvanized sheet metal or of stainless steel and aluminium.
Alternating dampers
Alternating dampers are used in HVAC systems for the division or mixing of air of individual duct routes. Thanks to their design, they divide the air from one duct into two or vice versa, from two ducts evenly into one. The circular alternating dampers consist of one extended T-piece and two interconnected regulating dampers. Possibility of other materials: stainless steel, aluminium, aluzinc. The alternating dampers are supplied with manual control or with control by means of 24V / 230V actuators. The dampers are suitable for mixing of supply air for small ventilation or heat recovery units.
Backdraft shutters / dampers
Backdraft louvre shutters
The gravity louvre shutters are used as a duct termination element installed on the facades of buildings. The gravity louvre shutters prevent the entry of unwanted air and other materials or objects into the HVAC systems when the ventilation is switched off. We supply gravity louvre shutters for circular and four-sided ducts. Gravity louvre shutters made of plastic, aluminum or galvanized according to the customer's requests.