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NKTM 400x500 .01
backdraught damperExcl. Tax: €66 Incl. Tax: €80in 1-2 weeksPipe: 400x500 -
NKTM 500x1250 .01
backdraught damperExcl. Tax: €129 Incl. Tax: €156in 1-2 weeksPipe: 500x1250 -
-10%
RDM 1800x1250 .01
regulating damperRegular Price: €447 €541
Special Price Excl. Tax: €403 Incl. Tax: €487
in 1-2 weeksPipe: 1800x1250 -
-10%
RDM 1800x1250 .09
regulating damperRegular Price: €443 €537
Special Price Excl. Tax: €399 Incl. Tax: €483
in 1-2 weeksPipe: 1800x1250 -
-9%
RDM 1800x1250 .43
regulating damperRegular Price: €794 €961
Special Price Excl. Tax: €715 Incl. Tax: €865
in 1-2 weeksPipe: 1800x1250 -
-10%
RDM 1800x1250 .45
regulating damperRegular Price: €625 €757
Special Price Excl. Tax: €563 Incl. Tax: €681
in 1-2 weeksPipe: 1800x1250 -
-10%
RDM 1800x1250 .46
regulating damperRegular Price: €673 €814
Special Price Excl. Tax: €606 Incl. Tax: €733
in 1-2 weeksPipe: 1800x1250 -
-9%
RDM 1800x1250 .48
regulating damperRegular Price: €826 €1,000
Special Price Excl. Tax: €744 Incl. Tax: €900
in 1-2 weeksPipe: 1800x1250 -
-9%
RDM 1800x1250 .53
regulating damperRegular Price: €749 €906
Special Price Excl. Tax: €674 Incl. Tax: €816
in 1-2 weeksPipe: 1800x1250 -
-10%
RDM 1800x1250 .55
regulating damperRegular Price: €625 €756
Special Price Excl. Tax: €562 Incl. Tax: €680
in 1-2 weeksPipe: 1800x1250 -
-10%
RDM 1800x1250 .56
regulating damperRegular Price: €625 €756
Special Price Excl. Tax: €562 Incl. Tax: €680
in 1-2 weeksPipe: 1800x1250 -
-9%
RDM 1800x1250 .57
regulating damperRegular Price: €696 €843
Special Price Excl. Tax: €627 Incl. Tax: €758
in 1-2 weeksPipe: 1800x1250 -
-9%
RDM 1800x1250 .58
regulating damperRegular Price: €781 €945
Special Price Excl. Tax: €703 Incl. Tax: €851
in 1-2 weeksPipe: 1800x1250 -
-10%
RDM 300x600 .01
regulating damperRegular Price: €89 €108
Special Price Excl. Tax: €80 Incl. Tax: €97
in 1-2 weeksPipe: 300x600 -
-10%
RDM 300x600 .09
regulating damperRegular Price: €85 €103
Special Price Excl. Tax: €77 Incl. Tax: €93
in 1-2 weeksPipe: 300x600 -
-10%
RDM 300x600 .43
regulating damperRegular Price: €304 €368
Special Price Excl. Tax: €274 Incl. Tax: €331
in 1-2 weeksPipe: 300x600 -
-10%
RDM 300x600 .45
regulating damperRegular Price: €210 €255
Special Price Excl. Tax: €189 Incl. Tax: €229
in 1-2 weeksPipe: 300x600 -
-10%
RDM 300x600 .46
regulating damperRegular Price: €235 €285
Special Price Excl. Tax: €212 Incl. Tax: €256
in 1-2 weeksPipe: 300x600 -
-9%
RDM 300x600 .48
regulating damperRegular Price: €405 €490
Special Price Excl. Tax: €364 Incl. Tax: €441
in 1-2 weeksPipe: 300x600 -
-10%
RDM 300x600 .53
regulating damperRegular Price: €287 €347
Special Price Excl. Tax: €258 Incl. Tax: €313
in 1-2 weeksPipe: 300x600 -
-10%
RDM 300x600 .55
regulating damperRegular Price: €219 €265
Special Price Excl. Tax: €197 Incl. Tax: €239
in 1-2 weeksPipe: 300x600 -
-10%
RDM 300x600 .56
regulating damperRegular Price: €235 €285
Special Price Excl. Tax: €212 Incl. Tax: €256
in 1-2 weeksPipe: 300x600 -
-9%
RDM 300x600 .57
regulating damperRegular Price: €262 €317
Special Price Excl. Tax: €236 Incl. Tax: €285
in 1-2 weeksPipe: 300x600 -
-10%
RDM 300x600 .58
regulating damperRegular Price: €388 €469
Special Price Excl. Tax: €349 Incl. Tax: €422
in 1-2 weeksPipe: 300x600 -
-10%
RDM 400x500 .01
regulating damperRegular Price: €86 €104
Special Price Excl. Tax: €77 Incl. Tax: €93
in 1-2 weeksPipe: 400x500
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.