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NKTM 1000x630 .01
backdraught damperExcl. Tax: €111 Incl. Tax: €135in 1-2 weeksPipe: 1000x630 -
NKTM 1400x500 .01
backdraught damperExcl. Tax: €142 Incl. Tax: €172in 1-2 weeksPipe: 1400x500 -
NKTM 315x1400 .01
backdraught damperExcl. Tax: €0 Incl. Tax: €0in 1-2 weeksPipe: 315x1400 -
-10%
RDM 1000x630 .01
regulating damperRegular Price: €130 €157
Special Price Excl. Tax: €117 Incl. Tax: €141
in 1-2 weeksPipe: 1000x630 -
-10%
RDM 1000x630 .09
regulating damperRegular Price: €126 €152
Special Price Excl. Tax: €113 Incl. Tax: €137
in 1-2 weeksPipe: 1000x630 -
-9%
RDM 1000x630 .43
regulating damperRegular Price: €390 €472
Special Price Excl. Tax: €351 Incl. Tax: €425
in 1-2 weeksPipe: 1000x630 -
-10%
RDM 1000x630 .45
regulating damperRegular Price: €292 €353
Special Price Excl. Tax: €262 Incl. Tax: €318
in 1-2 weeksPipe: 1000x630 -
-10%
RDM 1000x630 .46
regulating damperRegular Price: €287 €347
Special Price Excl. Tax: €258 Incl. Tax: €312
in 1-2 weeksPipe: 1000x630 -
-10%
RDM 1000x630 .48
regulating damperRegular Price: €431 €521
Special Price Excl. Tax: €388 Incl. Tax: €469
in 1-2 weeksPipe: 1000x630 -
-10%
RDM 1000x630 .53
regulating damperRegular Price: €346 €419
Special Price Excl. Tax: €311 Incl. Tax: €377
in 1-2 weeksPipe: 1000x630 -
-10%
RDM 1000x630 .55
regulating damperRegular Price: €252 €305
Special Price Excl. Tax: €227 Incl. Tax: €274
in 1-2 weeksPipe: 1000x630 -
-10%
RDM 1000x630 .56
regulating damperRegular Price: €282 €341
Special Price Excl. Tax: €254 Incl. Tax: €307
in 1-2 weeksPipe: 1000x630 -
-10%
RDM 1000x630 .57
regulating damperRegular Price: €299 €362
Special Price Excl. Tax: €269 Incl. Tax: €325
in 1-2 weeksPipe: 1000x630 -
-9%
RDM 1000x630 .58
regulating damperRegular Price: €378 €457
Special Price Excl. Tax: €340 Incl. Tax: €412
in 1-2 weeksPipe: 1000x630 -
-10%
RDM 1200x1250 .01
regulating damperRegular Price: €246 €297
Special Price Excl. Tax: €221 Incl. Tax: €268
in 1-2 weeksPipe: 1200x1250 -
-10%
RDM 1200x1250 .09
regulating damperRegular Price: €242 €293
Special Price Excl. Tax: €218 Incl. Tax: €264
in 1-2 weeksPipe: 1200x1250 -
-10%
RDM 1200x1250 .43
regulating damperRegular Price: €593 €717
Special Price Excl. Tax: €534 Incl. Tax: €646
in 1-2 weeksPipe: 1200x1250 -
-10%
RDM 1200x1250 .45
regulating damperRegular Price: €424 €513
Special Price Excl. Tax: €382 Incl. Tax: €462
in 1-2 weeksPipe: 1200x1250 -
-10%
RDM 1200x1250 .46
regulating damperRegular Price: €471 €570
Special Price Excl. Tax: €424 Incl. Tax: €513
in 1-2 weeksPipe: 1200x1250 -
-10%
RDM 1200x1250 .48
regulating damperRegular Price: €625 €756
Special Price Excl. Tax: €562 Incl. Tax: €680
in 1-2 weeksPipe: 1200x1250 -
-10%
RDM 1200x1250 .53
regulating damperRegular Price: €548 €663
Special Price Excl. Tax: €493 Incl. Tax: €596
in 1-2 weeksPipe: 1200x1250 -
-10%
RDM 1200x1250 .55
regulating damperRegular Price: €423 €512
Special Price Excl. Tax: €381 Incl. Tax: €461
in 1-2 weeksPipe: 1200x1250 -
-10%
RDM 1200x1250 .56
regulating damperRegular Price: €423 €512
Special Price Excl. Tax: €381 Incl. Tax: €461
in 1-2 weeksPipe: 1200x1250 -
-9%
RDM 1200x1250 .57
regulating damperRegular Price: €495 €599
Special Price Excl. Tax: €445 Incl. Tax: €539
in 1-2 weeksPipe: 1200x1250 -
-10%
RDM 1200x1250 .58
regulating damperRegular Price: €580 €701
Special Price Excl. Tax: €522 Incl. Tax: €631
in 1-2 weeksPipe: 1200x1250
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.