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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 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 -
-10%
RDM 500x1800 .43
regulating damperRegular Price: €574 €695
Special Price Excl. Tax: €517 Incl. Tax: €625
in 1-2 weeksPipe: 500x1800 -
-10%
RDM 500x1800 .45
regulating damperRegular Price: €405 €491
Special Price Excl. Tax: €365 Incl. Tax: €441
in 1-2 weeksPipe: 500x1800 -
-10%
RDM 500x1800 .46
regulating damperRegular Price: €453 €548
Special Price Excl. Tax: €408 Incl. Tax: €493
in 1-2 weeksPipe: 500x1800 -
-10%
RDM 500x1800 .48
regulating damperRegular Price: €606 €734
Special Price Excl. Tax: €546 Incl. Tax: €660
in 1-2 weeksPipe: 500x1800 -
-10%
RDM 500x1800 .53
regulating damperRegular Price: €529 €640
Special Price Excl. Tax: €476 Incl. Tax: €576
in 1-2 weeksPipe: 500x1800 -
-9%
RDM 500x1800 .55
regulating damperRegular Price: €405 €490
Special Price Excl. Tax: €364 Incl. Tax: €441
in 1-2 weeksPipe: 500x1800 -
-9%
RDM 500x1800 .56
regulating damperRegular Price: €405 €490
Special Price Excl. Tax: €364 Incl. Tax: €441
in 1-2 weeksPipe: 500x1800 -
-9%
RDM 500x1800 .57
regulating damperRegular Price: €476 €576
Special Price Excl. Tax: €429 Incl. Tax: €519
in 1-2 weeksPipe: 500x1800 -
-10%
RDM 500x1800 .58
regulating damperRegular Price: €561 €679
Special Price Excl. Tax: €505 Incl. Tax: €611
in 1-2 weeksPipe: 500x1800 -
-10%
RDM 630x2000 .01
regulating damperRegular Price: €259 €313
Special Price Excl. Tax: €233 Incl. Tax: €282
in 1-2 weeksPipe: 630x2000 -
-10%
RDM 630x2000 .09
regulating damperRegular Price: €255 €309
Special Price Excl. Tax: €230 Incl. Tax: €278
in 1-2 weeksPipe: 630x2000
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.