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NKTM 400x1250 .01
backdraught damperExcl. Tax: €0 Incl. Tax: €0in 1-2 weeksPipe: 400x1250 -
-10%
RDM 400x1250 .01
regulating damperRegular Price: €166 €201
Special Price Excl. Tax: €149 Incl. Tax: €180
in 1-2 weeksPipe: 400x1250 -
-10%
RDM 400x1250 .09
regulating damperRegular Price: €162 €196
Special Price Excl. Tax: €146 Incl. Tax: €176
in 1-2 weeksPipe: 400x1250 -
-9%
RDM 400x1250 .43
regulating damperRegular Price: €426 €516
Special Price Excl. Tax: €384 Incl. Tax: €464
in 1-2 weeksPipe: 400x1250 -
-10%
RDM 400x1250 .45
regulating damperRegular Price: €328 €397
Special Price Excl. Tax: €295 Incl. Tax: €357
in 1-2 weeksPipe: 400x1250 -
-10%
RDM 400x1250 .46
regulating damperRegular Price: €323 €391
Special Price Excl. Tax: €291 Incl. Tax: €352
in 1-2 weeksPipe: 400x1250 -
-10%
RDM 400x1250 .48
regulating damperRegular Price: €467 €565
Special Price Excl. Tax: €420 Incl. Tax: €508
in 1-2 weeksPipe: 400x1250 -
-9%
RDM 400x1250 .53
regulating damperRegular Price: €382 €462
Special Price Excl. Tax: €344 Incl. Tax: €416
in 1-2 weeksPipe: 400x1250 -
-10%
RDM 400x1250 .55
regulating damperRegular Price: €288 €348
Special Price Excl. Tax: €259 Incl. Tax: €314
in 1-2 weeksPipe: 400x1250 -
-10%
RDM 400x1250 .56
regulating damperRegular Price: €318 €385
Special Price Excl. Tax: €286 Incl. Tax: €346
in 1-2 weeksPipe: 400x1250 -
-10%
RDM 400x1250 .57
regulating damperRegular Price: €335 €405
Special Price Excl. Tax: €302 Incl. Tax: €365
in 1-2 weeksPipe: 400x1250 -
-9%
RDM 400x1250 .58
regulating damperRegular Price: €414 €501
Special Price Excl. Tax: €373 Incl. Tax: €451
in 1-2 weeksPipe: 400x1250 -
-10%
RDM 400x600 .01
regulating damperRegular Price: €95 €115
Special Price Excl. Tax: €85 Incl. Tax: €103
in 1-2 weeksPipe: 400x600 -
-10%
RDM 400x600 .09
regulating damperRegular Price: €91 €110
Special Price Excl. Tax: €82 Incl. Tax: €99
in 1-2 weeksPipe: 400x600 -
-10%
RDM 400x600 .43
regulating damperRegular Price: €310 €375
Special Price Excl. Tax: €279 Incl. Tax: €337
in 1-2 weeksPipe: 400x600 -
-10%
RDM 400x600 .45
regulating damperRegular Price: €216 €261
Special Price Excl. Tax: €194 Incl. Tax: €235
in 1-2 weeksPipe: 400x600 -
-10%
RDM 400x600 .46
regulating damperRegular Price: €241 €292
Special Price Excl. Tax: €217 Incl. Tax: €262
in 1-2 weeksPipe: 400x600 -
-9%
RDM 400x600 .48
regulating damperRegular Price: €410 €497
Special Price Excl. Tax: €369 Incl. Tax: €447
in 1-2 weeksPipe: 400x600 -
-10%
RDM 400x600 .53
regulating damperRegular Price: €293 €354
Special Price Excl. Tax: €263 Incl. Tax: €319
in 1-2 weeksPipe: 400x600 -
-10%
RDM 400x600 .55
regulating damperRegular Price: €225 €272
Special Price Excl. Tax: €202 Incl. Tax: €245
in 1-2 weeksPipe: 400x600 -
-10%
RDM 400x600 .56
regulating damperRegular Price: €241 €292
Special Price Excl. Tax: €217 Incl. Tax: €262
in 1-2 weeksPipe: 400x600 -
-9%
RDM 400x600 .57
regulating damperRegular Price: €267 €323
Special Price Excl. Tax: €241 Incl. Tax: €291
in 1-2 weeksPipe: 400x600 -
-10%
RDM 400x600 .58
regulating damperRegular Price: €393 €476
Special Price Excl. Tax: €354 Incl. Tax: €428
in 1-2 weeksPipe: 400x600 -
-9%
RDTM 400x1250 .01
regulating damperRegular Price: €190 €230
Special Price Excl. Tax: €171 Incl. Tax: €207
in 1-2 weeksPipe: 400x1250 -
-9%
RDTM 400x1250 .09
regulating damperRegular Price: €186 €225
Special Price Excl. Tax: €167 Incl. Tax: €203
in 1-2 weeksPipe: 400x1250
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.