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NKTM 1250x1400 .01
backdraught damperExcl. Tax: €0 Incl. Tax: €0in 1-2 weeksPipe: 1250x1400 -
NKTM 250x400 .01
backdraught damperExcl. Tax: €54 Incl. Tax: €65in 1-2 weeksPipe: 250x400 -
NKTM 400x630 .01
backdraught damperExcl. Tax: €78 Incl. Tax: €94in 1-2 weeksPipe: 400x630 -
-9%
RDM 1250x1400 .01
regulating damperRegular Price: €272 €329
Special Price Excl. Tax: €245 Incl. Tax: €296
in 1-2 weeksPipe: 1250x1400 -
-10%
RDM 1250x1400 .09
regulating damperRegular Price: €268 €324
Special Price Excl. Tax: €241 Incl. Tax: €292
in 1-2 weeksPipe: 1250x1400 -
-9%
RDM 1250x1400 .43
regulating damperRegular Price: €619 €749
Special Price Excl. Tax: €557 Incl. Tax: €674
in 1-2 weeksPipe: 1250x1400 -
-9%
RDM 1250x1400 .45
regulating damperRegular Price: €450 €544
Special Price Excl. Tax: €405 Incl. Tax: €490
in 1-2 weeksPipe: 1250x1400 -
-9%
RDM 1250x1400 .46
regulating damperRegular Price: €497 €602
Special Price Excl. Tax: €448 Incl. Tax: €542
in 1-2 weeksPipe: 1250x1400 -
-10%
RDM 1250x1400 .48
regulating damperRegular Price: €651 €787
Special Price Excl. Tax: €586 Incl. Tax: €709
in 1-2 weeksPipe: 1250x1400 -
-10%
RDM 1250x1400 .53
regulating damperRegular Price: €574 €694
Special Price Excl. Tax: €516 Incl. Tax: €625
in 1-2 weeksPipe: 1250x1400 -
-9%
RDM 1250x1400 .55
regulating damperRegular Price: €449 €544
Special Price Excl. Tax: €404 Incl. Tax: €489
in 1-2 weeksPipe: 1250x1400 -
-9%
RDM 1250x1400 .56
regulating damperRegular Price: €449 €544
Special Price Excl. Tax: €404 Incl. Tax: €489
in 1-2 weeksPipe: 1250x1400 -
-10%
RDM 1250x1400 .57
regulating damperRegular Price: €521 €630
Special Price Excl. Tax: €469 Incl. Tax: €567
in 1-2 weeksPipe: 1250x1400 -
-10%
RDM 1250x1400 .58
regulating damperRegular Price: €606 €733
Special Price Excl. Tax: €545 Incl. Tax: €660
in 1-2 weeksPipe: 1250x1400 -
-10%
RDM 2000x500 .01
regulating damperRegular Price: €255 €309
Special Price Excl. Tax: €230 Incl. Tax: €278
in 1-2 weeksPipe: 2000x500 -
-9%
RDM 2000x500 .09
regulating damperRegular Price: €251 €304
Special Price Excl. Tax: €226 Incl. Tax: €274
in 1-2 weeksPipe: 2000x500 -
-10%
RDM 2000x500 .43
regulating damperRegular Price: €516 €624
Special Price Excl. Tax: €464 Incl. Tax: €562
in 1-2 weeksPipe: 2000x500 -
-9%
RDM 2000x500 .45
regulating damperRegular Price: €417 €505
Special Price Excl. Tax: €376 Incl. Tax: €455
in 1-2 weeksPipe: 2000x500 -
-9%
RDM 2000x500 .46
regulating damperRegular Price: €412 €499
Special Price Excl. Tax: €371 Incl. Tax: €449
in 1-2 weeksPipe: 2000x500 -
-9%
RDM 2000x500 .48
regulating damperRegular Price: €556 €673
Special Price Excl. Tax: €501 Incl. Tax: €606
in 1-2 weeksPipe: 2000x500 -
-10%
RDM 2000x500 .53
regulating damperRegular Price: €472 €571
Special Price Excl. Tax: €424 Incl. Tax: €514
in 1-2 weeksPipe: 2000x500 -
-9%
RDM 2000x500 .55
regulating damperRegular Price: €378 €457
Special Price Excl. Tax: €340 Incl. Tax: €411
in 1-2 weeksPipe: 2000x500 -
-10%
RDM 2000x500 .56
regulating damperRegular Price: €408 €493
Special Price Excl. Tax: €367 Incl. Tax: €444
in 1-2 weeksPipe: 2000x500 -
-9%
RDM 2000x500 .57
regulating damperRegular Price: €425 €514
Special Price Excl. Tax: €382 Incl. Tax: €462
in 1-2 weeksPipe: 2000x500 -
-10%
RDM 2000x500 .58
regulating damperRegular Price: €504 €609
Special Price Excl. Tax: €453 Incl. Tax: €548
in 1-2 weeksPipe: 2000x500
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.