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NKTM 200x200 .01
backdraught damperExcl. Tax: €40 Incl. Tax: €49in 1-2 weeksPipe: 200x200 -
NKTM 315x250 .01
backdraught damperExcl. Tax: €46 Incl. Tax: €56in 1-2 weeksPipe: 315x250 -
-9%
RDM 315x250 .01
regulating damperRegular Price: €65 €78
Special Price Excl. Tax: €58 Incl. Tax: €71
in 1-2 weeksPipe: 315x250 -
-9%
RDM 315x250 .09
regulating damperRegular Price: €61 €74
Special Price Excl. Tax: €55 Incl. Tax: €66
in 1-2 weeksPipe: 315x250 -
-10%
RDM 315x250 .43
regulating damperRegular Price: €228 €276
Special Price Excl. Tax: €205 Incl. Tax: €248
in 1-2 weeksPipe: 315x250 -
-9%
RDM 315x250 .45
regulating damperRegular Price: €173 €209
Special Price Excl. Tax: €155 Incl. Tax: €188
in 1-2 weeksPipe: 315x250 -
-10%
RDM 315x250 .46
regulating damperRegular Price: €198 €239
Special Price Excl. Tax: €178 Incl. Tax: €216
in 1-2 weeksPipe: 315x250 -
-9%
RDM 315x250 .48
regulating damperRegular Price: €367 €445
Special Price Excl. Tax: €331 Incl. Tax: €400
in 1-2 weeksPipe: 315x250 -
-10%
RDM 315x250 .53
regulating damperRegular Price: €216 €261
Special Price Excl. Tax: €194 Incl. Tax: €235
in 1-2 weeksPipe: 315x250 -
-10%
RDM 315x250 .55
regulating damperRegular Price: €162 €196
Special Price Excl. Tax: €146 Incl. Tax: €177
in 1-2 weeksPipe: 315x250 -
-10%
RDM 315x250 .56
regulating damperRegular Price: €198 €239
Special Price Excl. Tax: €178 Incl. Tax: €216
in 1-2 weeksPipe: 315x250 -
-9%
RDM 315x250 .57
regulating damperRegular Price: €208 €252
Special Price Excl. Tax: €187 Incl. Tax: €227
in 1-2 weeksPipe: 315x250 -
-10%
RDM 315x250 .58
regulating damperRegular Price: €350 €424
Special Price Excl. Tax: €315 Incl. Tax: €382
in 1-2 weeksPipe: 315x250 -
-9%
RDM 600x1000 .01
regulating damperRegular Price: €136 €165
Special Price Excl. Tax: €123 Incl. Tax: €149
in 1-2 weeksPipe: 600x1000 -
-9%
RDM 600x1000 .09
regulating damperRegular Price: €133 €160
Special Price Excl. Tax: €119 Incl. Tax: €144
in 1-2 weeksPipe: 600x1000 -
-10%
RDM 600x1000 .43
regulating damperRegular Price: €397 €480
Special Price Excl. Tax: €357 Incl. Tax: €432
in 1-2 weeksPipe: 600x1000 -
-9%
RDM 600x1000 .45
regulating damperRegular Price: €299 €361
Special Price Excl. Tax: €269 Incl. Tax: €325
in 1-2 weeksPipe: 600x1000 -
-10%
RDM 600x1000 .46
regulating damperRegular Price: €294 €355
Special Price Excl. Tax: €264 Incl. Tax: €320
in 1-2 weeksPipe: 600x1000 -
-9%
RDM 600x1000 .48
regulating damperRegular Price: €438 €529
Special Price Excl. Tax: €394 Incl. Tax: €477
in 1-2 weeksPipe: 600x1000 -
-10%
RDM 600x1000 .53
regulating damperRegular Price: €353 €427
Special Price Excl. Tax: €318 Incl. Tax: €384
in 1-2 weeksPipe: 600x1000 -
-10%
RDM 600x1000 .55
regulating damperRegular Price: €259 €313
Special Price Excl. Tax: €233 Incl. Tax: €282
in 1-2 weeksPipe: 600x1000 -
-10%
RDM 600x1000 .56
regulating damperRegular Price: €289 €350
Special Price Excl. Tax: €260 Incl. Tax: €315
in 1-2 weeksPipe: 600x1000 -
-9%
RDM 600x1000 .57
regulating damperRegular Price: €306 €370
Special Price Excl. Tax: €275 Incl. Tax: €333
in 1-2 weeksPipe: 600x1000 -
-10%
RDM 600x1000 .58
regulating damperRegular Price: €385 €466
Special Price Excl. Tax: €346 Incl. Tax: €419
in 1-2 weeksPipe: 600x1000 -
-10%
RDTM 315x250 .01
regulating damperRegular Price: €71 €86
Special Price Excl. Tax: €64 Incl. Tax: €77
in 1-2 weeksPipe: 315x250
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.