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NKTM 250x500 .01
backdraught damperExcl. Tax: €61 Incl. Tax: €73in 1-2 weeksPipe: 250x500 -
NKTM 250x630 .01
backdraught damperExcl. Tax: €68 Incl. Tax: €83in 1-2 weeksPipe: 250x630 -
-9%
RDM 600x630 .01
regulating damperRegular Price: €107 €130
Special Price Excl. Tax: €96 Incl. Tax: €117
in 1-2 weeksPipe: 600x630 -
-9%
RDM 600x630 .09
regulating damperRegular Price: €103 €125
Special Price Excl. Tax: €93 Incl. Tax: €112
in 1-2 weeksPipe: 600x630 -
-10%
RDM 600x630 .43
regulating damperRegular Price: €368 €445
Special Price Excl. Tax: €331 Incl. Tax: €400
in 1-2 weeksPipe: 600x630 -
-9%
RDM 600x630 .45
regulating damperRegular Price: €228 €276
Special Price Excl. Tax: €206 Incl. Tax: €249
in 1-2 weeksPipe: 600x630 -
-10%
RDM 600x630 .46
regulating damperRegular Price: €218 €264
Special Price Excl. Tax: €196 Incl. Tax: €237
in 1-2 weeksPipe: 600x630 -
-9%
RDM 600x630 .48
regulating damperRegular Price: €408 €494
Special Price Excl. Tax: €367 Incl. Tax: €444
in 1-2 weeksPipe: 600x630 -
-10%
RDM 600x630 .53
regulating damperRegular Price: €323 €391
Special Price Excl. Tax: €291 Incl. Tax: €352
in 1-2 weeksPipe: 600x630 -
-10%
RDM 600x630 .55
regulating damperRegular Price: €202 €244
Special Price Excl. Tax: €182 Incl. Tax: €220
in 1-2 weeksPipe: 600x630 -
-10%
RDM 600x630 .56
regulating damperRegular Price: €218 €264
Special Price Excl. Tax: €196 Incl. Tax: €237
in 1-2 weeksPipe: 600x630 -
-10%
RDM 600x630 .57
regulating damperRegular Price: €244 €296
Special Price Excl. Tax: €220 Incl. Tax: €266
in 1-2 weeksPipe: 600x630 -
-9%
RDM 600x630 .58
regulating damperRegular Price: €355 €430
Special Price Excl. Tax: €320 Incl. Tax: €387
in 1-2 weeksPipe: 600x630 -
-10%
RDM 630x1200 .01
regulating damperRegular Price: €187 €226
Special Price Excl. Tax: €168 Incl. Tax: €204
in 1-2 weeksPipe: 630x1200 -
-10%
RDM 630x1200 .09
regulating damperRegular Price: €183 €222
Special Price Excl. Tax: €165 Incl. Tax: €200
in 1-2 weeksPipe: 630x1200 -
-9%
RDM 630x1200 .43
regulating damperRegular Price: €448 €542
Special Price Excl. Tax: €403 Incl. Tax: €488
in 1-2 weeksPipe: 630x1200 -
-10%
RDM 630x1200 .45
regulating damperRegular Price: €349 €423
Special Price Excl. Tax: €314 Incl. Tax: €380
in 1-2 weeksPipe: 630x1200 -
-10%
RDM 630x1200 .46
regulating damperRegular Price: €344 €416
Special Price Excl. Tax: €310 Incl. Tax: €375
in 1-2 weeksPipe: 630x1200 -
-10%
RDM 630x1200 .48
regulating damperRegular Price: €488 €591
Special Price Excl. Tax: €439 Incl. Tax: €532
in 1-2 weeksPipe: 630x1200 -
-9%
RDM 630x1200 .53
regulating damperRegular Price: €404 €488
Special Price Excl. Tax: €363 Incl. Tax: €439
in 1-2 weeksPipe: 630x1200 -
-9%
RDM 630x1200 .55
regulating damperRegular Price: €309 €374
Special Price Excl. Tax: €278 Incl. Tax: €337
in 1-2 weeksPipe: 630x1200 -
-9%
RDM 630x1200 .56
regulating damperRegular Price: €339 €411
Special Price Excl. Tax: €306 Incl. Tax: €370
in 1-2 weeksPipe: 630x1200 -
-10%
RDM 630x1200 .57
regulating damperRegular Price: €356 €431
Special Price Excl. Tax: €321 Incl. Tax: €388
in 1-2 weeksPipe: 630x1200 -
-9%
RDM 630x1200 .58
regulating damperRegular Price: €436 €527
Special Price Excl. Tax: €392 Incl. Tax: €474
in 1-2 weeksPipe: 630x1200 -
-10%
RDTM 600x630 .01
regulating damperRegular Price: €123 €149
Special Price Excl. Tax: €111 Incl. Tax: €134
in 1-2 weeksPipe: 600x630
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.