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NKTM 1250x1400 .01
backdraught damperExcl. Tax: €0 Incl. Tax: €0in 1-2 weeksPipe: 1250x1400 -
NKTM 1400x315 .01
backdraught damperExcl. Tax: €0 Incl. Tax: €0in 1-2 weeksPipe: 1400x315 -
NKTM 250x200 .01
backdraught damperExcl. Tax: €42 Incl. Tax: €50in 1-2 weeksPipe: 250x200 -
-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%
RDTM 1250x1400 .01
regulating damperRegular Price: €327 €395
Special Price Excl. Tax: €294 Incl. Tax: €356
in 1-2 weeksPipe: 1250x1400 -
-10%
RDTM 1250x1400 .09
regulating damperRegular Price: €323 €391
Special Price Excl. Tax: €291 Incl. Tax: €352
in 1-2 weeksPipe: 1250x1400 -
-10%
RDTM 1250x1400 .43
regulating damperRegular Price: €674 €815
Special Price Excl. Tax: €606 Incl. Tax: €734
in 1-2 weeksPipe: 1250x1400 -
-10%
RDTM 1250x1400 .45
regulating damperRegular Price: €505 €611
Special Price Excl. Tax: €454 Incl. Tax: €550
in 1-2 weeksPipe: 1250x1400 -
-10%
RDTM 1250x1400 .46
regulating damperRegular Price: €552 €668
Special Price Excl. Tax: €497 Incl. Tax: €601
in 1-2 weeksPipe: 1250x1400 -
-10%
RDTM 1250x1400 .48
regulating damperRegular Price: €706 €854
Special Price Excl. Tax: €635 Incl. Tax: €768
in 1-2 weeksPipe: 1250x1400 -
-10%
RDTM 1250x1400 .53
regulating damperRegular Price: €628 €760
Special Price Excl. Tax: €566 Incl. Tax: €684
in 1-2 weeksPipe: 1250x1400 -
-10%
RDTM 1250x1400 .55
regulating damperRegular Price: €504 €610
Special Price Excl. Tax: €454 Incl. Tax: €549
in 1-2 weeksPipe: 1250x1400 -
-10%
RDTM 1250x1400 .56
regulating damperRegular Price: €504 €610
Special Price Excl. Tax: €454 Incl. Tax: €549
in 1-2 weeksPipe: 1250x1400 -
-9%
RDTM 1250x1400 .57
regulating damperRegular Price: €576 €697
Special Price Excl. Tax: €518 Incl. Tax: €627
in 1-2 weeksPipe: 1250x1400 -
-10%
RDTM 1250x1400 .58
regulating damperRegular Price: €660 €799
Special Price Excl. Tax: €594 Incl. Tax: €719
in 1-2 weeksPipe: 1250x1400
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.