-
NKTM 250x315 .01
backdraught damperExcl. Tax: €49 Incl. Tax: €59in 1-2 weeksPipe: 250x315 -
NKTM 315x630 .01
backdraught damperExcl. Tax: €71 Incl. Tax: €86in 1-2 weeksPipe: 315x630 -
NKTM 400x1000 .01
backdraught damperExcl. Tax: €102 Incl. Tax: €124in 1-2 weeksPipe: 400x1000 -
NKTM 400x400 .01
backdraught damperExcl. Tax: €58 Incl. Tax: €71in 1-2 weeksPipe: 400x400 -
-9%
RDM 1200x1400 .01
regulating damperRegular Price: €266 €322
Special Price Excl. Tax: €240 Incl. Tax: €290
in 1-2 weeksPipe: 1200x1400 -
-9%
RDM 1200x1400 .09
regulating damperRegular Price: €262 €318
Special Price Excl. Tax: €236 Incl. Tax: €286
in 1-2 weeksPipe: 1200x1400 -
-10%
RDM 1200x1400 .43
regulating damperRegular Price: €613 €742
Special Price Excl. Tax: €552 Incl. Tax: €668
in 1-2 weeksPipe: 1200x1400 -
-10%
RDM 1200x1400 .45
regulating damperRegular Price: €444 €538
Special Price Excl. Tax: €400 Incl. Tax: €484
in 1-2 weeksPipe: 1200x1400 -
-10%
RDM 1200x1400 .46
regulating damperRegular Price: €492 €595
Special Price Excl. Tax: €443 Incl. Tax: €536
in 1-2 weeksPipe: 1200x1400 -
-10%
RDM 1200x1400 .48
regulating damperRegular Price: €645 €781
Special Price Excl. Tax: €581 Incl. Tax: €703
in 1-2 weeksPipe: 1200x1400 -
-10%
RDM 1200x1400 .53
regulating damperRegular Price: €568 €687
Special Price Excl. Tax: €511 Incl. Tax: €619
in 1-2 weeksPipe: 1200x1400 -
-10%
RDM 1200x1400 .55
regulating damperRegular Price: €444 €537
Special Price Excl. Tax: €399 Incl. Tax: €483
in 1-2 weeksPipe: 1200x1400 -
-10%
RDM 1200x1400 .56
regulating damperRegular Price: €444 €537
Special Price Excl. Tax: €399 Incl. Tax: €483
in 1-2 weeksPipe: 1200x1400 -
-9%
RDM 1200x1400 .57
regulating damperRegular Price: €515 €624
Special Price Excl. Tax: €464 Incl. Tax: €561
in 1-2 weeksPipe: 1200x1400 -
-10%
RDM 1200x1400 .58
regulating damperRegular Price: €600 €726
Special Price Excl. Tax: €540 Incl. Tax: €653
in 1-2 weeksPipe: 1200x1400 -
-10%
RDM 1250x1200 .01
regulating damperRegular Price: €247 €299
Special Price Excl. Tax: €223 Incl. Tax: €269
in 1-2 weeksPipe: 1250x1200 -
-10%
RDM 1250x1200 .09
regulating damperRegular Price: €244 €295
Special Price Excl. Tax: €219 Incl. Tax: €265
in 1-2 weeksPipe: 1250x1200 -
-10%
RDM 1250x1200 .43
regulating damperRegular Price: €594 €719
Special Price Excl. Tax: €535 Incl. Tax: €647
in 1-2 weeksPipe: 1250x1200 -
-10%
RDM 1250x1200 .45
regulating damperRegular Price: €426 €515
Special Price Excl. Tax: €383 Incl. Tax: €463
in 1-2 weeksPipe: 1250x1200 -
-10%
RDM 1250x1200 .46
regulating damperRegular Price: €473 €572
Special Price Excl. Tax: €426 Incl. Tax: €515
in 1-2 weeksPipe: 1250x1200 -
-10%
RDM 1250x1200 .48
regulating damperRegular Price: €626 €758
Special Price Excl. Tax: €564 Incl. Tax: €682
in 1-2 weeksPipe: 1250x1200 -
-10%
RDM 1250x1200 .53
regulating damperRegular Price: €549 €665
Special Price Excl. Tax: €494 Incl. Tax: €598
in 1-2 weeksPipe: 1250x1200 -
-10%
RDM 1250x1200 .55
regulating damperRegular Price: €425 €514
Special Price Excl. Tax: €383 Incl. Tax: €463
in 1-2 weeksPipe: 1250x1200 -
-10%
RDM 1250x1200 .56
regulating damperRegular Price: €425 €514
Special Price Excl. Tax: €383 Incl. Tax: €463
in 1-2 weeksPipe: 1250x1200 -
-9%
RDM 1250x1200 .57
regulating damperRegular Price: €497 €601
Special Price Excl. Tax: €447 Incl. Tax: €541
in 1-2 weeksPipe: 1250x1200
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.