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NKTM 1250x630 .01
backdraught damperExcl. Tax: €122 Incl. Tax: €148in 1-2 weeksPipe: 1250x630 -
NKTM 500x200 .01
backdraught damperExcl. Tax: €49 Incl. Tax: €59in 1-2 weeksPipe: 500x200 -
NKTM 800x315 .01
backdraught damperExcl. Tax: €74 Incl. Tax: €90in 1-2 weeksPipe: 800x315 -
-10%
RDM 1250x630 .01
regulating damperRegular Price: €144 €174
Special Price Excl. Tax: €129 Incl. Tax: €156
in 1-2 weeksPipe: 1250x630 -
-10%
RDM 1250x630 .09
regulating damperRegular Price: €140 €169
Special Price Excl. Tax: €126 Incl. Tax: €152
in 1-2 weeksPipe: 1250x630 -
-10%
RDM 1250x630 .43
regulating damperRegular Price: €404 €489
Special Price Excl. Tax: €364 Incl. Tax: €440
in 1-2 weeksPipe: 1250x630 -
-10%
RDM 1250x630 .45
regulating damperRegular Price: €306 €370
Special Price Excl. Tax: €275 Incl. Tax: €333
in 1-2 weeksPipe: 1250x630 -
-9%
RDM 1250x630 .46
regulating damperRegular Price: €301 €364
Special Price Excl. Tax: €271 Incl. Tax: €327
in 1-2 weeksPipe: 1250x630 -
-10%
RDM 1250x630 .48
regulating damperRegular Price: €445 €538
Special Price Excl. Tax: €400 Incl. Tax: €484
in 1-2 weeksPipe: 1250x630 -
-9%
RDM 1250x630 .53
regulating damperRegular Price: €360 €436
Special Price Excl. Tax: €324 Incl. Tax: €392
in 1-2 weeksPipe: 1250x630 -
-10%
RDM 1250x630 .55
regulating damperRegular Price: €266 €322
Special Price Excl. Tax: €239 Incl. Tax: €290
in 1-2 weeksPipe: 1250x630 -
-9%
RDM 1250x630 .56
regulating damperRegular Price: €296 €358
Special Price Excl. Tax: €266 Incl. Tax: €322
in 1-2 weeksPipe: 1250x630 -
-9%
RDM 1250x630 .57
regulating damperRegular Price: €313 €379
Special Price Excl. Tax: €282 Incl. Tax: €341
in 1-2 weeksPipe: 1250x630 -
-9%
RDM 1250x630 .58
regulating damperRegular Price: €392 €474
Special Price Excl. Tax: €353 Incl. Tax: €427
in 1-2 weeksPipe: 1250x630 -
-10%
RDM 1600x1800 .01
regulating damperRegular Price: €548 €663
Special Price Excl. Tax: €493 Incl. Tax: €597
in 1-2 weeksPipe: 1600x1800 -
-10%
RDM 1600x1800 .09
regulating damperRegular Price: €544 €659
Special Price Excl. Tax: €490 Incl. Tax: €593
in 1-2 weeksPipe: 1600x1800 -
-10%
RDM 1600x1800 .43
regulating damperRegular Price: €895 €1,083
Special Price Excl. Tax: €806 Incl. Tax: €975
in 1-2 weeksPipe: 1600x1800 -
-10%
RDM 1600x1800 .45
regulating damperRegular Price: €726 €879
Special Price Excl. Tax: €654 Incl. Tax: €791
in 1-2 weeksPipe: 1600x1800 -
-9%
RDM 1600x1800 .46
regulating damperRegular Price: €774 €936
Special Price Excl. Tax: €696 Incl. Tax: €843
in 1-2 weeksPipe: 1600x1800 -
-10%
RDM 1600x1800 .48
regulating damperRegular Price: €927 €1,122
Special Price Excl. Tax: €834 Incl. Tax: €1,010
in 1-2 weeksPipe: 1600x1800 -
-10%
RDM 1600x1800 .53
regulating damperRegular Price: €850 €1,028
Special Price Excl. Tax: €765 Incl. Tax: €926
in 1-2 weeksPipe: 1600x1800 -
-10%
RDM 1600x1800 .55
regulating damperRegular Price: €726 €878
Special Price Excl. Tax: €653 Incl. Tax: €790
in 1-2 weeksPipe: 1600x1800 -
-10%
RDM 1600x1800 .56
regulating damperRegular Price: €726 €878
Special Price Excl. Tax: €653 Incl. Tax: €790
in 1-2 weeksPipe: 1600x1800 -
-10%
RDM 1600x1800 .57
regulating damperRegular Price: €797 €965
Special Price Excl. Tax: €717 Incl. Tax: €868
in 1-2 weeksPipe: 1600x1800 -
-9%
RDM 1600x1800 .58
regulating damperRegular Price: €882 €1,067
Special Price Excl. Tax: €794 Incl. Tax: €960
in 1-2 weeksPipe: 1600x1800
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.