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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 -
-9%
RDM 600x1800 .01
regulating damperRegular Price: €236 €285
Special Price Excl. Tax: €212 Incl. Tax: €257
in 1-2 weeksPipe: 600x1800 -
-9%
RDM 600x1800 .09
regulating damperRegular Price: €232 €281
Special Price Excl. Tax: €209 Incl. Tax: €253
in 1-2 weeksPipe: 600x1800 -
-10%
RDM 600x1800 .43
regulating damperRegular Price: €583 €705
Special Price Excl. Tax: €525 Incl. Tax: €635
in 1-2 weeksPipe: 600x1800 -
-10%
RDM 600x1800 .45
regulating damperRegular Price: €414 €501
Special Price Excl. Tax: €373 Incl. Tax: €451
in 1-2 weeksPipe: 600x1800 -
-10%
RDM 600x1800 .46
regulating damperRegular Price: €461 €558
Special Price Excl. Tax: €415 Incl. Tax: €503
in 1-2 weeksPipe: 600x1800 -
-10%
RDM 600x1800 .48
regulating damperRegular Price: €615 €744
Special Price Excl. Tax: €553 Incl. Tax: €670
in 1-2 weeksPipe: 600x1800 -
-10%
RDM 600x1800 .53
regulating damperRegular Price: €538 €651
Special Price Excl. Tax: €484 Incl. Tax: €586
in 1-2 weeksPipe: 600x1800 -
-10%
RDM 600x1800 .55
regulating damperRegular Price: €413 €500
Special Price Excl. Tax: €372 Incl. Tax: €450
in 1-2 weeksPipe: 600x1800 -
-10%
RDM 600x1800 .56
regulating damperRegular Price: €413 €500
Special Price Excl. Tax: €372 Incl. Tax: €450
in 1-2 weeksPipe: 600x1800 -
-9%
RDM 600x1800 .57
regulating damperRegular Price: €485 €587
Special Price Excl. Tax: €436 Incl. Tax: €528
in 1-2 weeksPipe: 600x1800 -
-10%
RDM 600x1800 .58
regulating damperRegular Price: €570 €689
Special Price Excl. Tax: €513 Incl. Tax: €620
in 1-2 weeksPipe: 600x1800 -
-9%
RDTM 400x630 .01
regulating damperRegular Price: €109 €132
Special Price Excl. Tax: €98 Incl. Tax: €119
in 1-2 weeksPipe: 400x630 -
-10%
RDTM 400x630 .09
regulating damperRegular Price: €105 €127
Special Price Excl. Tax: €95 Incl. Tax: €114
in 1-2 weeksPipe: 400x630
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.