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NKTM 630x400 .01
backdraught damperExcl. Tax: €70 Incl. Tax: €84in 1-2 weeksPipe: 630x400 -
NKTM 800x400 .01
backdraught damperExcl. Tax: €81 Incl. Tax: €98in 1-2 weeksPipe: 800x400 -
-10%
RDM 250x630 .01
regulating damperRegular Price: €88 €106
Special Price Excl. Tax: €79 Incl. Tax: €95
in 1-2 weeksPipe: 250x630 -
-10%
RDM 250x630 .09
regulating damperRegular Price: €84 €101
Special Price Excl. Tax: €75 Incl. Tax: €91
in 1-2 weeksPipe: 250x630 -
-10%
RDM 250x630 .43
regulating damperRegular Price: €302 €366
Special Price Excl. Tax: €272 Incl. Tax: €329
in 1-2 weeksPipe: 250x630 -
-10%
RDM 250x630 .45
regulating damperRegular Price: €209 €253
Special Price Excl. Tax: €188 Incl. Tax: €227
in 1-2 weeksPipe: 250x630 -
-10%
RDM 250x630 .46
regulating damperRegular Price: €234 €283
Special Price Excl. Tax: €210 Incl. Tax: €255
in 1-2 weeksPipe: 250x630 -
-9%
RDM 250x630 .48
regulating damperRegular Price: €403 €488
Special Price Excl. Tax: €363 Incl. Tax: €439
in 1-2 weeksPipe: 250x630 -
-10%
RDM 250x630 .53
regulating damperRegular Price: €286 €345
Special Price Excl. Tax: €257 Incl. Tax: €311
in 1-2 weeksPipe: 250x630 -
-10%
RDM 250x630 .55
regulating damperRegular Price: €218 €263
Special Price Excl. Tax: €196 Incl. Tax: €237
in 1-2 weeksPipe: 250x630 -
-10%
RDM 250x630 .56
regulating damperRegular Price: €234 €283
Special Price Excl. Tax: €210 Incl. Tax: €255
in 1-2 weeksPipe: 250x630 -
-9%
RDM 250x630 .57
regulating damperRegular Price: €260 €315
Special Price Excl. Tax: €234 Incl. Tax: €283
in 1-2 weeksPipe: 250x630 -
-10%
RDM 250x630 .58
regulating damperRegular Price: €386 €467
Special Price Excl. Tax: €348 Incl. Tax: €421
in 1-2 weeksPipe: 250x630 -
-9%
RDM 630x400 .01
regulating damperRegular Price: €96 €116
Special Price Excl. Tax: €86 Incl. Tax: €105
in 1-2 weeksPipe: 630x400 -
-9%
RDM 630x400 .09
regulating damperRegular Price: €92 €112
Special Price Excl. Tax: €83 Incl. Tax: €100
in 1-2 weeksPipe: 630x400 -
-10%
RDM 630x400 .43
regulating damperRegular Price: €311 €376
Special Price Excl. Tax: €280 Incl. Tax: €339
in 1-2 weeksPipe: 630x400 -
-9%
RDM 630x400 .45
regulating damperRegular Price: €217 €263
Special Price Excl. Tax: €196 Incl. Tax: €237
in 1-2 weeksPipe: 630x400 -
-10%
RDM 630x400 .46
regulating damperRegular Price: €242 €293
Special Price Excl. Tax: €218 Incl. Tax: €264
in 1-2 weeksPipe: 630x400 -
-10%
RDM 630x400 .48
regulating damperRegular Price: €412 €498
Special Price Excl. Tax: €370 Incl. Tax: €448
in 1-2 weeksPipe: 630x400 -
-9%
RDM 630x400 .53
regulating damperRegular Price: €294 €356
Special Price Excl. Tax: €265 Incl. Tax: €320
in 1-2 weeksPipe: 630x400 -
-10%
RDM 630x400 .55
regulating damperRegular Price: €226 €274
Special Price Excl. Tax: €204 Incl. Tax: €246
in 1-2 weeksPipe: 630x400 -
-10%
RDM 630x400 .56
regulating damperRegular Price: €242 €293
Special Price Excl. Tax: €218 Incl. Tax: €264
in 1-2 weeksPipe: 630x400 -
-9%
RDM 630x400 .57
regulating damperRegular Price: €269 €325
Special Price Excl. Tax: €242 Incl. Tax: €292
in 1-2 weeksPipe: 630x400 -
-10%
RDM 630x400 .58
regulating damperRegular Price: €395 €478
Special Price Excl. Tax: €355 Incl. Tax: €430
in 1-2 weeksPipe: 630x400 -
-10%
RDM 800x400 .01
regulating damperRegular Price: €104 €126
Special Price Excl. Tax: €94 Incl. Tax: €113
in 1-2 weeksPipe: 800x400
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.