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NKTM 250x315 .01
backdraught damperExcl. Tax: €49 Incl. Tax: €59in 1-2 weeksPipe: 250x315 -
-10%
RDM 1800x630 .01
regulating damperRegular Price: €269 €325
Special Price Excl. Tax: €242 Incl. Tax: €293
in 1-2 weeksPipe: 1800x630 -
-10%
RDM 1800x630 .09
regulating damperRegular Price: €265 €320
Special Price Excl. Tax: €238 Incl. Tax: €288
in 1-2 weeksPipe: 1800x630 -
-10%
RDM 1800x630 .43
regulating damperRegular Price: €529 €640
Special Price Excl. Tax: €476 Incl. Tax: €576
in 1-2 weeksPipe: 1800x630 -
-9%
RDM 1800x630 .45
regulating damperRegular Price: €431 €521
Special Price Excl. Tax: €388 Incl. Tax: €469
in 1-2 weeksPipe: 1800x630 -
-10%
RDM 1800x630 .46
regulating damperRegular Price: €426 €515
Special Price Excl. Tax: €383 Incl. Tax: €464
in 1-2 weeksPipe: 1800x630 -
-9%
RDM 1800x630 .48
regulating damperRegular Price: €570 €689
Special Price Excl. Tax: €513 Incl. Tax: €620
in 1-2 weeksPipe: 1800x630 -
-10%
RDM 1800x630 .53
regulating damperRegular Price: €485 €587
Special Price Excl. Tax: €437 Incl. Tax: €528
in 1-2 weeksPipe: 1800x630 -
-10%
RDM 1800x630 .55
regulating damperRegular Price: €391 €473
Special Price Excl. Tax: €352 Incl. Tax: €426
in 1-2 weeksPipe: 1800x630 -
-10%
RDM 1800x630 .56
regulating damperRegular Price: €421 €509
Special Price Excl. Tax: €379 Incl. Tax: €458
in 1-2 weeksPipe: 1800x630 -
-9%
RDM 1800x630 .57
regulating damperRegular Price: €438 €530
Special Price Excl. Tax: €394 Incl. Tax: €477
in 1-2 weeksPipe: 1800x630 -
-10%
RDM 1800x630 .58
regulating damperRegular Price: €517 €626
Special Price Excl. Tax: €465 Incl. Tax: €563
in 1-2 weeksPipe: 1800x630 -
-10%
RDM 250x500 .01
regulating damperRegular Price: €78 €94
Special Price Excl. Tax: €70 Incl. Tax: €85
in 1-2 weeksPipe: 250x500 -
-10%
RDM 250x500 .09
regulating damperRegular Price: €74 €90
Special Price Excl. Tax: €67 Incl. Tax: €81
in 1-2 weeksPipe: 250x500 -
-10%
RDM 250x500 .43
regulating damperRegular Price: €293 €354
Special Price Excl. Tax: €264 Incl. Tax: €319
in 1-2 weeksPipe: 250x500 -
-10%
RDM 250x500 .45
regulating damperRegular Price: €199 €241
Special Price Excl. Tax: €179 Incl. Tax: €217
in 1-2 weeksPipe: 250x500 -
-10%
RDM 250x500 .46
regulating damperRegular Price: €224 €271
Special Price Excl. Tax: €202 Incl. Tax: €244
in 1-2 weeksPipe: 250x500 -
-9%
RDM 250x500 .48
regulating damperRegular Price: €394 €476
Special Price Excl. Tax: €354 Incl. Tax: €429
in 1-2 weeksPipe: 250x500 -
-9%
RDM 250x500 .53
regulating damperRegular Price: €276 €334
Special Price Excl. Tax: €248 Incl. Tax: €300
in 1-2 weeksPipe: 250x500 -
-10%
RDM 250x500 .55
regulating damperRegular Price: €208 €252
Special Price Excl. Tax: €187 Incl. Tax: €227
in 1-2 weeksPipe: 250x500 -
-10%
RDM 250x500 .56
regulating damperRegular Price: €224 €271
Special Price Excl. Tax: €202 Incl. Tax: €244
in 1-2 weeksPipe: 250x500 -
-9%
RDM 250x500 .57
regulating damperRegular Price: €250 €303
Special Price Excl. Tax: €225 Incl. Tax: €273
in 1-2 weeksPipe: 250x500 -
-10%
RDM 250x500 .58
regulating damperRegular Price: €377 €456
Special Price Excl. Tax: €339 Incl. Tax: €410
in 1-2 weeksPipe: 250x500 -
-10%
RDM 500x1800 .01
regulating damperRegular Price: €227 €275
Special Price Excl. Tax: €204 Incl. Tax: €247
in 1-2 weeksPipe: 500x1800 -
-10%
RDM 500x1800 .09
regulating damperRegular Price: €223 €270
Special Price Excl. Tax: €201 Incl. Tax: €243
in 1-2 weeksPipe: 500x1800
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.