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NKTM 315x500 .01
backdraught damperExcl. Tax: €63 Incl. Tax: €76in 1-2 weeksPipe: 315x500 -
NKTM 500x630 .01
backdraught damperExcl. Tax: €82 Incl. Tax: €99in 1-2 weeksPipe: 500x630 -
-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 -
-9%
RDM 200x315 .01
regulating damperRegular Price: €68 €82
Special Price Excl. Tax: €61 Incl. Tax: €74
in 1-2 weeksPipe: 200x315 -
-10%
RDM 200x315 .09
regulating damperRegular Price: €64 €78
Special Price Excl. Tax: €58 Incl. Tax: €70
in 1-2 weeksPipe: 200x315 -
-9%
RDM 200x315 .43
regulating damperRegular Price: €231 €280
Special Price Excl. Tax: €208 Incl. Tax: €252
in 1-2 weeksPipe: 200x315 -
-10%
RDM 200x315 .45
regulating damperRegular Price: €176 €213
Special Price Excl. Tax: €158 Incl. Tax: €192
in 1-2 weeksPipe: 200x315 -
-10%
RDM 200x315 .46
regulating damperRegular Price: €201 €244
Special Price Excl. Tax: €181 Incl. Tax: €219
in 1-2 weeksPipe: 200x315 -
-10%
RDM 200x315 .48
regulating damperRegular Price: €371 €449
Special Price Excl. Tax: €334 Incl. Tax: €404
in 1-2 weeksPipe: 200x315 -
-10%
RDM 200x315 .53
regulating damperRegular Price: €219 €265
Special Price Excl. Tax: €197 Incl. Tax: €239
in 1-2 weeksPipe: 200x315 -
-9%
RDM 200x315 .55
regulating damperRegular Price: €165 €200
Special Price Excl. Tax: €149 Incl. Tax: €180
in 1-2 weeksPipe: 200x315 -
-10%
RDM 200x315 .56
regulating damperRegular Price: €201 €244
Special Price Excl. Tax: €181 Incl. Tax: €219
in 1-2 weeksPipe: 200x315 -
-9%
RDM 200x315 .57
regulating damperRegular Price: €212 €256
Special Price Excl. Tax: €190 Incl. Tax: €230
in 1-2 weeksPipe: 200x315 -
-10%
RDM 200x315 .58
regulating damperRegular Price: €354 €428
Special Price Excl. Tax: €318 Incl. Tax: €385
in 1-2 weeksPipe: 200x315 -
-10%
RDM 315x500 .01
regulating damperRegular Price: €81 €98
Special Price Excl. Tax: €73 Incl. Tax: €89
in 1-2 weeksPipe: 315x500
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.