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NKTM 200x200 .01
backdraught damperExcl. Tax: €40 Incl. Tax: €49in 1-2 weeksPipe: 200x200 -
NKTM 800x250 .01
backdraught damperExcl. Tax: €67 Incl. Tax: €81in 1-2 weeksPipe: 800x250 -
-10%
RDM 2000x1250 .01
regulating damperRegular Price: €485 €587
Special Price Excl. Tax: €437 Incl. Tax: €528
in 1-2 weeksPipe: 2000x1250 -
-10%
RDM 2000x1250 .09
regulating damperRegular Price: €481 €582
Special Price Excl. Tax: €433 Incl. Tax: €524
in 1-2 weeksPipe: 2000x1250 -
-9%
RDM 2000x1250 .43
regulating damperRegular Price: €832 €1,007
Special Price Excl. Tax: €749 Incl. Tax: €906
in 1-2 weeksPipe: 2000x1250 -
-10%
RDM 2000x1250 .45
regulating damperRegular Price: €663 €802
Special Price Excl. Tax: €597 Incl. Tax: €722
in 1-2 weeksPipe: 2000x1250 -
-10%
RDM 2000x1250 .46
regulating damperRegular Price: €711 €860
Special Price Excl. Tax: €640 Incl. Tax: €774
in 1-2 weeksPipe: 2000x1250 -
-9%
RDM 2000x1250 .48
regulating damperRegular Price: €864 €1,045
Special Price Excl. Tax: €778 Incl. Tax: €941
in 1-2 weeksPipe: 2000x1250 -
-10%
RDM 2000x1250 .53
regulating damperRegular Price: €787 €952
Special Price Excl. Tax: €708 Incl. Tax: €857
in 1-2 weeksPipe: 2000x1250 -
-10%
RDM 2000x1250 .55
regulating damperRegular Price: €663 €802
Special Price Excl. Tax: €596 Incl. Tax: €722
in 1-2 weeksPipe: 2000x1250 -
-10%
RDM 2000x1250 .56
regulating damperRegular Price: €663 €802
Special Price Excl. Tax: €596 Incl. Tax: €722
in 1-2 weeksPipe: 2000x1250 -
-10%
RDM 2000x1250 .57
regulating damperRegular Price: €734 €888
Special Price Excl. Tax: €661 Incl. Tax: €800
in 1-2 weeksPipe: 2000x1250 -
-10%
RDM 2000x1250 .58
regulating damperRegular Price: €819 €991
Special Price Excl. Tax: €737 Incl. Tax: €892
in 1-2 weeksPipe: 2000x1250 -
-10%
RDM 400x1800 .01
regulating damperRegular Price: €215 €260
Special Price Excl. Tax: €193 Incl. Tax: €234
in 1-2 weeksPipe: 400x1800 -
-9%
RDM 400x1800 .09
regulating damperRegular Price: €211 €255
Special Price Excl. Tax: €190 Incl. Tax: €230
in 1-2 weeksPipe: 400x1800 -
-9%
RDM 400x1800 .43
regulating damperRegular Price: €476 €575
Special Price Excl. Tax: €428 Incl. Tax: €518
in 1-2 weeksPipe: 400x1800 -
-10%
RDM 400x1800 .45
regulating damperRegular Price: €377 €456
Special Price Excl. Tax: €339 Incl. Tax: €411
in 1-2 weeksPipe: 400x1800 -
-9%
RDM 400x1800 .46
regulating damperRegular Price: €372 €450
Special Price Excl. Tax: €335 Incl. Tax: €405
in 1-2 weeksPipe: 400x1800 -
-10%
RDM 400x1800 .48
regulating damperRegular Price: €516 €624
Special Price Excl. Tax: €464 Incl. Tax: €562
in 1-2 weeksPipe: 400x1800 -
-10%
RDM 400x1800 .53
regulating damperRegular Price: €431 €522
Special Price Excl. Tax: €388 Incl. Tax: €470
in 1-2 weeksPipe: 400x1800 -
-9%
RDM 400x1800 .55
regulating damperRegular Price: €337 €408
Special Price Excl. Tax: €303 Incl. Tax: €367
in 1-2 weeksPipe: 400x1800 -
-10%
RDM 400x1800 .56
regulating damperRegular Price: €367 €444
Special Price Excl. Tax: €331 Incl. Tax: €400
in 1-2 weeksPipe: 400x1800 -
-10%
RDM 400x1800 .57
regulating damperRegular Price: €384 €465
Special Price Excl. Tax: €346 Incl. Tax: €418
in 1-2 weeksPipe: 400x1800 -
-10%
RDM 400x1800 .58
regulating damperRegular Price: €463 €561
Special Price Excl. Tax: €417 Incl. Tax: €505
in 1-2 weeksPipe: 400x1800 -
-10%
RDM 400x600 .01
regulating damperRegular Price: €95 €115
Special Price Excl. Tax: €85 Incl. Tax: €103
in 1-2 weeksPipe: 400x600
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.