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NKTM 1250x1400 .01
backdraught damperExcl. Tax: €0 Incl. Tax: €0in 1-2 weeksPipe: 1250x1400 -
NKTM 250x1000 .01
backdraught damperExcl. Tax: €0 Incl. Tax: €0in 1-2 weeksPipe: 250x1000 -
NKTM 630x315 .01
backdraught damperExcl. Tax: €61 Incl. Tax: €74in 1-2 weeksPipe: 630x315 -
-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 -
-9%
RDM 1600x800 .01
regulating damperRegular Price: €287 €347
Special Price Excl. Tax: €258 Incl. Tax: €313
in 1-2 weeksPipe: 1600x800 -
-9%
RDM 1600x800 .09
regulating damperRegular Price: €283 €343
Special Price Excl. Tax: €255 Incl. Tax: €309
in 1-2 weeksPipe: 1600x800 -
-10%
RDM 1600x800 .43
regulating damperRegular Price: €548 €663
Special Price Excl. Tax: €493 Incl. Tax: €597
in 1-2 weeksPipe: 1600x800 -
-9%
RDM 1600x800 .45
regulating damperRegular Price: €449 €544
Special Price Excl. Tax: €404 Incl. Tax: €489
in 1-2 weeksPipe: 1600x800 -
-10%
RDM 1600x800 .46
regulating damperRegular Price: €444 €538
Special Price Excl. Tax: €400 Incl. Tax: €484
in 1-2 weeksPipe: 1600x800 -
-10%
RDM 1600x800 .48
regulating damperRegular Price: €588 €712
Special Price Excl. Tax: €529 Incl. Tax: €641
in 1-2 weeksPipe: 1600x800 -
-9%
RDM 1600x800 .53
regulating damperRegular Price: €504 €609
Special Price Excl. Tax: €453 Incl. Tax: €548
in 1-2 weeksPipe: 1600x800 -
-10%
RDM 1600x800 .55
regulating damperRegular Price: €409 €495
Special Price Excl. Tax: €369 Incl. Tax: €446
in 1-2 weeksPipe: 1600x800 -
-9%
RDM 1600x800 .56
regulating damperRegular Price: €440 €532
Special Price Excl. Tax: €396 Incl. Tax: €479
in 1-2 weeksPipe: 1600x800 -
-9%
RDM 1600x800 .57
regulating damperRegular Price: €457 €552
Special Price Excl. Tax: €411 Incl. Tax: €497
in 1-2 weeksPipe: 1600x800 -
-10%
RDM 1600x800 .58
regulating damperRegular Price: €536 €648
Special Price Excl. Tax: €482 Incl. Tax: €583
in 1-2 weeksPipe: 1600x800
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.