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NKTM 1250x1250 .01
backdraught damperExcl. Tax: €0 Incl. Tax: €0in 1-2 weeksPipe: 1250x1250 -
NKTM 1400x1250 .01
backdraught damperExcl. Tax: €260 Incl. Tax: €314in 1-2 weeksPipe: 1400x1250 -
NKTM 250x250 .01
backdraught damperExcl. Tax: €44 Incl. Tax: €53in 1-2 weeksPipe: 250x250 -
NKTM 630x315 .01
backdraught damperExcl. Tax: €61 Incl. Tax: €74in 1-2 weeksPipe: 630x315 -
-9%
RDM 1000x1800 .01
regulating damperRegular Price: €285 €345
Special Price Excl. Tax: €256 Incl. Tax: €310
in 1-2 weeksPipe: 1000x1800 -
-9%
RDM 1000x1800 .09
regulating damperRegular Price: €281 €340
Special Price Excl. Tax: €253 Incl. Tax: €306
in 1-2 weeksPipe: 1000x1800 -
-9%
RDM 1000x1800 .43
regulating damperRegular Price: €632 €765
Special Price Excl. Tax: €569 Incl. Tax: €688
in 1-2 weeksPipe: 1000x1800 -
-9%
RDM 1000x1800 .45
regulating damperRegular Price: €463 €560
Special Price Excl. Tax: €417 Incl. Tax: €504
in 1-2 weeksPipe: 1000x1800 -
-9%
RDM 1000x1800 .46
regulating damperRegular Price: €511 €618
Special Price Excl. Tax: €459 Incl. Tax: €556
in 1-2 weeksPipe: 1000x1800 -
-9%
RDM 1000x1800 .48
regulating damperRegular Price: €664 €803
Special Price Excl. Tax: €598 Incl. Tax: €723
in 1-2 weeksPipe: 1000x1800 -
-9%
RDM 1000x1800 .53
regulating damperRegular Price: €587 €710
Special Price Excl. Tax: €528 Incl. Tax: €639
in 1-2 weeksPipe: 1000x1800 -
-9%
RDM 1000x1800 .55
regulating damperRegular Price: €463 €560
Special Price Excl. Tax: €416 Incl. Tax: €504
in 1-2 weeksPipe: 1000x1800 -
-9%
RDM 1000x1800 .56
regulating damperRegular Price: €463 €560
Special Price Excl. Tax: €416 Incl. Tax: €504
in 1-2 weeksPipe: 1000x1800 -
-10%
RDM 1000x1800 .57
regulating damperRegular Price: €534 €646
Special Price Excl. Tax: €481 Incl. Tax: €582
in 1-2 weeksPipe: 1000x1800 -
-9%
RDM 1000x1800 .58
regulating damperRegular Price: €619 €749
Special Price Excl. Tax: €557 Incl. Tax: €674
in 1-2 weeksPipe: 1000x1800 -
-10%
RDM 1250x1250 .01
regulating damperRegular Price: €251 €303
Special Price Excl. Tax: €226 Incl. Tax: €273
in 1-2 weeksPipe: 1250x1250 -
-9%
RDM 1250x1250 .09
regulating damperRegular Price: €247 €299
Special Price Excl. Tax: €222 Incl. Tax: €269
in 1-2 weeksPipe: 1250x1250 -
-10%
RDM 1250x1250 .43
regulating damperRegular Price: €598 €723
Special Price Excl. Tax: €538 Incl. Tax: €651
in 1-2 weeksPipe: 1250x1250 -
-10%
RDM 1250x1250 .45
regulating damperRegular Price: €429 €519
Special Price Excl. Tax: €386 Incl. Tax: €467
in 1-2 weeksPipe: 1250x1250 -
-10%
RDM 1250x1250 .46
regulating damperRegular Price: €476 €576
Special Price Excl. Tax: €429 Incl. Tax: €519
in 1-2 weeksPipe: 1250x1250 -
-10%
RDM 1250x1250 .48
regulating damperRegular Price: €630 €762
Special Price Excl. Tax: €567 Incl. Tax: €686
in 1-2 weeksPipe: 1250x1250 -
-10%
RDM 1250x1250 .53
regulating damperRegular Price: €552 €669
Special Price Excl. Tax: €497 Incl. Tax: €602
in 1-2 weeksPipe: 1250x1250 -
-10%
RDM 1250x1250 .55
regulating damperRegular Price: €428 €518
Special Price Excl. Tax: €385 Incl. Tax: €466
in 1-2 weeksPipe: 1250x1250 -
-10%
RDM 1250x1250 .56
regulating damperRegular Price: €428 €518
Special Price Excl. Tax: €385 Incl. Tax: €466
in 1-2 weeksPipe: 1250x1250 -
-9%
RDM 1250x1250 .57
regulating damperRegular Price: €500 €605
Special Price Excl. Tax: €450 Incl. Tax: €544
in 1-2 weeksPipe: 1250x1250
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.