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NKTM 1000x1400 .01
backdraught damperExcl. Tax: €196 Incl. Tax: €237in 1-2 weeksPipe: 1000x1400 -
NKTM 500x1250 .01
backdraught damperExcl. Tax: €129 Incl. Tax: €156in 1-2 weeksPipe: 500x1250 -
NKTM 800x250 .01
backdraught damperExcl. Tax: €67 Incl. Tax: €81in 1-2 weeksPipe: 800x250 -
-10%
RDM 1000x1400 .01
regulating damperRegular Price: €244 €295
Special Price Excl. Tax: €220 Incl. Tax: €266
in 1-2 weeksPipe: 1000x1400 -
-10%
RDM 1000x1400 .09
regulating damperRegular Price: €240 €291
Special Price Excl. Tax: €216 Incl. Tax: €262
in 1-2 weeksPipe: 1000x1400 -
-10%
RDM 1000x1400 .43
regulating damperRegular Price: €591 €715
Special Price Excl. Tax: €532 Incl. Tax: €644
in 1-2 weeksPipe: 1000x1400 -
-9%
RDM 1000x1400 .45
regulating damperRegular Price: €422 €511
Special Price Excl. Tax: €380 Incl. Tax: €460
in 1-2 weeksPipe: 1000x1400 -
-9%
RDM 1000x1400 .46
regulating damperRegular Price: €470 €568
Special Price Excl. Tax: €423 Incl. Tax: €511
in 1-2 weeksPipe: 1000x1400 -
-10%
RDM 1000x1400 .48
regulating damperRegular Price: €623 €754
Special Price Excl. Tax: €561 Incl. Tax: €678
in 1-2 weeksPipe: 1000x1400 -
-10%
RDM 1000x1400 .53
regulating damperRegular Price: €546 €660
Special Price Excl. Tax: €491 Incl. Tax: €594
in 1-2 weeksPipe: 1000x1400 -
-9%
RDM 1000x1400 .55
regulating damperRegular Price: €422 €510
Special Price Excl. Tax: €379 Incl. Tax: €459
in 1-2 weeksPipe: 1000x1400 -
-9%
RDM 1000x1400 .56
regulating damperRegular Price: €422 €510
Special Price Excl. Tax: €379 Incl. Tax: €459
in 1-2 weeksPipe: 1000x1400 -
-9%
RDM 1000x1400 .57
regulating damperRegular Price: €493 €597
Special Price Excl. Tax: €444 Incl. Tax: €537
in 1-2 weeksPipe: 1000x1400 -
-10%
RDM 1000x1400 .58
regulating damperRegular Price: €578 €699
Special Price Excl. Tax: €520 Incl. Tax: €629
in 1-2 weeksPipe: 1000x1400 -
-9%
RDM 500x1250 .01
regulating damperRegular Price: €176 €213
Special Price Excl. Tax: €158 Incl. Tax: €192
in 1-2 weeksPipe: 500x1250 -
-9%
RDM 500x1250 .09
regulating damperRegular Price: €172 €208
Special Price Excl. Tax: €155 Incl. Tax: €188
in 1-2 weeksPipe: 500x1250 -
-10%
RDM 500x1250 .43
regulating damperRegular Price: €437 €528
Special Price Excl. Tax: €393 Incl. Tax: €476
in 1-2 weeksPipe: 500x1250 -
-9%
RDM 500x1250 .45
regulating damperRegular Price: €338 €409
Special Price Excl. Tax: €304 Incl. Tax: €368
in 1-2 weeksPipe: 500x1250 -
-10%
RDM 500x1250 .46
regulating damperRegular Price: €333 €403
Special Price Excl. Tax: €300 Incl. Tax: €363
in 1-2 weeksPipe: 500x1250 -
-9%
RDM 500x1250 .48
regulating damperRegular Price: €477 €577
Special Price Excl. Tax: €429 Incl. Tax: €520
in 1-2 weeksPipe: 500x1250 -
-10%
RDM 500x1250 .53
regulating damperRegular Price: €392 €475
Special Price Excl. Tax: €353 Incl. Tax: €427
in 1-2 weeksPipe: 500x1250 -
-9%
RDM 500x1250 .55
regulating damperRegular Price: €298 €361
Special Price Excl. Tax: €268 Incl. Tax: €325
in 1-2 weeksPipe: 500x1250 -
-10%
RDM 500x1250 .56
regulating damperRegular Price: €328 €397
Special Price Excl. Tax: €296 Incl. Tax: €358
in 1-2 weeksPipe: 500x1250 -
-9%
RDM 500x1250 .57
regulating damperRegular Price: €345 €418
Special Price Excl. Tax: €311 Incl. Tax: €376
in 1-2 weeksPipe: 500x1250 -
-10%
RDM 500x1250 .58
regulating damperRegular Price: €424 €514
Special Price Excl. Tax: €382 Incl. Tax: €462
in 1-2 weeksPipe: 500x1250
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.