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NKTM 250x500 .01
backdraught damperExcl. Tax: €61 Incl. Tax: €73in 1-2 weeksPipe: 250x500 -
NKTM 400x630 .01
backdraught damperExcl. Tax: €78 Incl. Tax: €94in 1-2 weeksPipe: 400x630 -
-10%
RDM 400x630 .01
regulating damperRegular Price: €96 €116
Special Price Excl. Tax: €86 Incl. Tax: €105
in 1-2 weeksPipe: 400x630 -
-10%
RDM 400x630 .09
regulating damperRegular Price: €92 €112
Special Price Excl. Tax: €83 Incl. Tax: €100
in 1-2 weeksPipe: 400x630 -
-10%
RDM 400x630 .43
regulating damperRegular Price: €311 €376
Special Price Excl. Tax: €280 Incl. Tax: €338
in 1-2 weeksPipe: 400x630 -
-10%
RDM 400x630 .45
regulating damperRegular Price: €217 €263
Special Price Excl. Tax: €195 Incl. Tax: €237
in 1-2 weeksPipe: 400x630 -
-10%
RDM 400x630 .46
regulating damperRegular Price: €242 €293
Special Price Excl. Tax: €218 Incl. Tax: €264
in 1-2 weeksPipe: 400x630 -
-9%
RDM 400x630 .48
regulating damperRegular Price: €412 €498
Special Price Excl. Tax: €370 Incl. Tax: €448
in 1-2 weeksPipe: 400x630 -
-9%
RDM 400x630 .53
regulating damperRegular Price: €294 €356
Special Price Excl. Tax: €264 Incl. Tax: €320
in 1-2 weeksPipe: 400x630 -
-10%
RDM 400x630 .55
regulating damperRegular Price: €226 €274
Special Price Excl. Tax: €204 Incl. Tax: €246
in 1-2 weeksPipe: 400x630 -
-10%
RDM 400x630 .56
regulating damperRegular Price: €242 €293
Special Price Excl. Tax: €218 Incl. Tax: €264
in 1-2 weeksPipe: 400x630 -
-9%
RDM 400x630 .57
regulating damperRegular Price: €268 €325
Special Price Excl. Tax: €242 Incl. Tax: €292
in 1-2 weeksPipe: 400x630 -
-10%
RDM 400x630 .58
regulating damperRegular Price: €395 €477
Special Price Excl. Tax: €355 Incl. Tax: €430
in 1-2 weeksPipe: 400x630 -
-10%
RDM 500x1600 .01
regulating damperRegular Price: €208 €251
Special Price Excl. Tax: €187 Incl. Tax: €226
in 1-2 weeksPipe: 500x1600 -
-10%
RDM 500x1600 .09
regulating damperRegular Price: €204 €247
Special Price Excl. Tax: €183 Incl. Tax: €222
in 1-2 weeksPipe: 500x1600 -
-10%
RDM 500x1600 .43
regulating damperRegular Price: €468 €567
Special Price Excl. Tax: €421 Incl. Tax: €510
in 1-2 weeksPipe: 500x1600 -
-10%
RDM 500x1600 .45
regulating damperRegular Price: €370 €447
Special Price Excl. Tax: €333 Incl. Tax: €403
in 1-2 weeksPipe: 500x1600 -
-10%
RDM 500x1600 .46
regulating damperRegular Price: €365 €441
Special Price Excl. Tax: €328 Incl. Tax: €397
in 1-2 weeksPipe: 500x1600 -
-10%
RDM 500x1600 .48
regulating damperRegular Price: €509 €615
Special Price Excl. Tax: €458 Incl. Tax: €554
in 1-2 weeksPipe: 500x1600 -
-9%
RDM 500x1600 .53
regulating damperRegular Price: €424 €513
Special Price Excl. Tax: €382 Incl. Tax: €462
in 1-2 weeksPipe: 500x1600 -
-10%
RDM 500x1600 .55
regulating damperRegular Price: €330 €399
Special Price Excl. Tax: €297 Incl. Tax: €359
in 1-2 weeksPipe: 500x1600 -
-10%
RDM 500x1600 .56
regulating damperRegular Price: €360 €436
Special Price Excl. Tax: €324 Incl. Tax: €392
in 1-2 weeksPipe: 500x1600 -
-10%
RDM 500x1600 .57
regulating damperRegular Price: €377 €456
Special Price Excl. Tax: €339 Incl. Tax: €410
in 1-2 weeksPipe: 500x1600 -
-9%
RDM 500x1600 .58
regulating damperRegular Price: €456 €552
Special Price Excl. Tax: €410 Incl. Tax: €497
in 1-2 weeksPipe: 500x1600 -
-9%
RDM 630x300 .01
regulating damperRegular Price: €87 €105
Special Price Excl. Tax: €78 Incl. Tax: €94
in 1-2 weeksPipe: 630x300
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.