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NKTM 400x500 .01
backdraught damperExcl. Tax: €66 Incl. Tax: €80in 1-2 weeksPipe: 400x500 -
-10%
RDM 400x500 .01
regulating damperRegular Price: €86 €104
Special Price Excl. Tax: €77 Incl. Tax: €93
in 1-2 weeksPipe: 400x500 -
-10%
RDM 400x500 .09
regulating damperRegular Price: €82 €99
Special Price Excl. Tax: €74 Incl. Tax: €89
in 1-2 weeksPipe: 400x500 -
-10%
RDM 400x500 .43
regulating damperRegular Price: €301 €364
Special Price Excl. Tax: €271 Incl. Tax: €327
in 1-2 weeksPipe: 400x500 -
-10%
RDM 400x500 .45
regulating damperRegular Price: €207 €251
Special Price Excl. Tax: €186 Incl. Tax: €225
in 1-2 weeksPipe: 400x500 -
-10%
RDM 400x500 .46
regulating damperRegular Price: €232 €281
Special Price Excl. Tax: €209 Incl. Tax: €253
in 1-2 weeksPipe: 400x500 -
-9%
RDM 400x500 .48
regulating damperRegular Price: €401 €486
Special Price Excl. Tax: €361 Incl. Tax: €437
in 1-2 weeksPipe: 400x500 -
-10%
RDM 400x500 .53
regulating damperRegular Price: €284 €343
Special Price Excl. Tax: €255 Incl. Tax: €309
in 1-2 weeksPipe: 400x500 -
-10%
RDM 400x500 .55
regulating damperRegular Price: €216 €261
Special Price Excl. Tax: €194 Incl. Tax: €235
in 1-2 weeksPipe: 400x500 -
-10%
RDM 400x500 .56
regulating damperRegular Price: €232 €281
Special Price Excl. Tax: €209 Incl. Tax: €253
in 1-2 weeksPipe: 400x500 -
-9%
RDM 400x500 .57
regulating damperRegular Price: €258 €313
Special Price Excl. Tax: €232 Incl. Tax: €281
in 1-2 weeksPipe: 400x500 -
-10%
RDM 400x500 .58
regulating damperRegular Price: €384 €465
Special Price Excl. Tax: €346 Incl. Tax: €419
in 1-2 weeksPipe: 400x500 -
-10%
RDM 500x600 .01
regulating damperRegular Price: €100 €121
Special Price Excl. Tax: €90 Incl. Tax: €109
in 1-2 weeksPipe: 500x600 -
-10%
RDM 500x600 .09
regulating damperRegular Price: €96 €117
Special Price Excl. Tax: €87 Incl. Tax: €105
in 1-2 weeksPipe: 500x600 -
-10%
RDM 500x600 .43
regulating damperRegular Price: €315 €381
Special Price Excl. Tax: €284 Incl. Tax: €343
in 1-2 weeksPipe: 500x600 -
-10%
RDM 500x600 .45
regulating damperRegular Price: €221 €268
Special Price Excl. Tax: €199 Incl. Tax: €241
in 1-2 weeksPipe: 500x600 -
-10%
RDM 500x600 .46
regulating damperRegular Price: €246 €298
Special Price Excl. Tax: €222 Incl. Tax: €268
in 1-2 weeksPipe: 500x600 -
-9%
RDM 500x600 .48
regulating damperRegular Price: €416 €503
Special Price Excl. Tax: €374 Incl. Tax: €453
in 1-2 weeksPipe: 500x600 -
-9%
RDM 500x600 .53
regulating damperRegular Price: €298 €361
Special Price Excl. Tax: €268 Incl. Tax: €325
in 1-2 weeksPipe: 500x600 -
-10%
RDM 500x600 .55
regulating damperRegular Price: €230 €279
Special Price Excl. Tax: €207 Incl. Tax: €251
in 1-2 weeksPipe: 500x600 -
-10%
RDM 500x600 .56
regulating damperRegular Price: €246 €298
Special Price Excl. Tax: €222 Incl. Tax: €268
in 1-2 weeksPipe: 500x600 -
-9%
RDM 500x600 .57
regulating damperRegular Price: €273 €330
Special Price Excl. Tax: €245 Incl. Tax: €297
in 1-2 weeksPipe: 500x600 -
-10%
RDM 500x600 .58
regulating damperRegular Price: €399 €483
Special Price Excl. Tax: €359 Incl. Tax: €434
in 1-2 weeksPipe: 500x600 -
-9%
RDM 600x1400 .01
regulating damperRegular Price: €202 €245
Special Price Excl. Tax: €182 Incl. Tax: €220
in 1-2 weeksPipe: 600x1400 -
-10%
RDM 600x1400 .09
regulating damperRegular Price: €199 €240
Special Price Excl. Tax: €179 Incl. Tax: €216
in 1-2 weeksPipe: 600x1400
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.