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NKTM 400x800 .01
backdraught damperExcl. Tax: €88 Incl. Tax: €107in 1-2 weeksPipe: 400x800 -
-10%
RDM 2000x1400 .01
regulating damperRegular Price: €531 €643
Special Price Excl. Tax: €478 Incl. Tax: €579
in 1-2 weeksPipe: 2000x1400 -
-10%
RDM 2000x1400 .09
regulating damperRegular Price: €527 €638
Special Price Excl. Tax: €475 Incl. Tax: €574
in 1-2 weeksPipe: 2000x1400 -
-9%
RDM 2000x1400 .43
regulating damperRegular Price: €878 €1,063
Special Price Excl. Tax: €790 Incl. Tax: €956
in 1-2 weeksPipe: 2000x1400 -
-10%
RDM 2000x1400 .45
regulating damperRegular Price: €709 €858
Special Price Excl. Tax: €638 Incl. Tax: €773
in 1-2 weeksPipe: 2000x1400 -
-10%
RDM 2000x1400 .46
regulating damperRegular Price: €757 €916
Special Price Excl. Tax: €681 Incl. Tax: €824
in 1-2 weeksPipe: 2000x1400 -
-9%
RDM 2000x1400 .48
regulating damperRegular Price: €910 €1,101
Special Price Excl. Tax: €819 Incl. Tax: €991
in 1-2 weeksPipe: 2000x1400 -
-10%
RDM 2000x1400 .53
regulating damperRegular Price: €833 €1,008
Special Price Excl. Tax: €750 Incl. Tax: €907
in 1-2 weeksPipe: 2000x1400 -
-10%
RDM 2000x1400 .55
regulating damperRegular Price: €709 €858
Special Price Excl. Tax: €638 Incl. Tax: €772
in 1-2 weeksPipe: 2000x1400 -
-10%
RDM 2000x1400 .56
regulating damperRegular Price: €709 €858
Special Price Excl. Tax: €638 Incl. Tax: €772
in 1-2 weeksPipe: 2000x1400 -
-10%
RDM 2000x1400 .57
regulating damperRegular Price: €780 €944
Special Price Excl. Tax: €702 Incl. Tax: €850
in 1-2 weeksPipe: 2000x1400 -
-10%
RDM 2000x1400 .58
regulating damperRegular Price: €865 €1,047
Special Price Excl. Tax: €779 Incl. Tax: €942
in 1-2 weeksPipe: 2000x1400 -
-10%
RDM 400x800 .01
regulating damperRegular Price: €108 €131
Special Price Excl. Tax: €97 Incl. Tax: €118
in 1-2 weeksPipe: 400x800 -
-10%
RDM 400x800 .09
regulating damperRegular Price: €105 €126
Special Price Excl. Tax: €94 Incl. Tax: €114
in 1-2 weeksPipe: 400x800 -
-9%
RDM 400x800 .43
regulating damperRegular Price: €369 €446
Special Price Excl. Tax: €332 Incl. Tax: €402
in 1-2 weeksPipe: 400x800 -
-10%
RDM 400x800 .45
regulating damperRegular Price: €230 €278
Special Price Excl. Tax: €207 Incl. Tax: €250
in 1-2 weeksPipe: 400x800 -
-9%
RDM 400x800 .46
regulating damperRegular Price: €219 €265
Special Price Excl. Tax: €197 Incl. Tax: €239
in 1-2 weeksPipe: 400x800 -
-10%
RDM 400x800 .48
regulating damperRegular Price: €409 €495
Special Price Excl. Tax: €368 Incl. Tax: €446
in 1-2 weeksPipe: 400x800 -
-9%
RDM 400x800 .53
regulating damperRegular Price: €325 €393
Special Price Excl. Tax: €292 Incl. Tax: €354
in 1-2 weeksPipe: 400x800 -
-9%
RDM 400x800 .55
regulating damperRegular Price: €203 €246
Special Price Excl. Tax: €183 Incl. Tax: €221
in 1-2 weeksPipe: 400x800 -
-9%
RDM 400x800 .56
regulating damperRegular Price: €219 €265
Special Price Excl. Tax: €197 Incl. Tax: €239
in 1-2 weeksPipe: 400x800 -
-10%
RDM 400x800 .57
regulating damperRegular Price: €246 €297
Special Price Excl. Tax: €221 Incl. Tax: €268
in 1-2 weeksPipe: 400x800 -
-10%
RDM 400x800 .58
regulating damperRegular Price: €357 €432
Special Price Excl. Tax: €321 Incl. Tax: €388
in 1-2 weeksPipe: 400x800 -
-10%
RDM 600x2000 .01
regulating damperRegular Price: €255 €309
Special Price Excl. Tax: €230 Incl. Tax: €278
in 1-2 weeksPipe: 600x2000 -
-10%
RDM 600x2000 .09
regulating damperRegular Price: €251 €304
Special Price Excl. Tax: €226 Incl. Tax: €274
in 1-2 weeksPipe: 600x2000
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.