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NKTM 1000x250 .01
backdraught damperExcl. Tax: €73 Incl. Tax: €88in 1-2 weeksPipe: 1000x250 -
NKTM 250x500 .01
backdraught damperExcl. Tax: €61 Incl. Tax: €73in 1-2 weeksPipe: 250x500 -
NKTM 800x800 .01
backdraught damperExcl. Tax: €117 Incl. Tax: €142in 1-2 weeksPipe: 800x800 -
-10%
RDM 1000x250 .01
regulating damperRegular Price: €94 €114
Special Price Excl. Tax: €85 Incl. Tax: €103
in 1-2 weeksPipe: 1000x250 -
-10%
RDM 1000x250 .09
regulating damperRegular Price: €90 €109
Special Price Excl. Tax: €81 Incl. Tax: €98
in 1-2 weeksPipe: 1000x250 -
-10%
RDM 1000x250 .43
regulating damperRegular Price: €309 €374
Special Price Excl. Tax: €278 Incl. Tax: €337
in 1-2 weeksPipe: 1000x250 -
-10%
RDM 1000x250 .45
regulating damperRegular Price: €215 €261
Special Price Excl. Tax: €194 Incl. Tax: €235
in 1-2 weeksPipe: 1000x250 -
-10%
RDM 1000x250 .46
regulating damperRegular Price: €240 €291
Special Price Excl. Tax: €216 Incl. Tax: €262
in 1-2 weeksPipe: 1000x250 -
-9%
RDM 1000x250 .48
regulating damperRegular Price: €410 €496
Special Price Excl. Tax: €369 Incl. Tax: €446
in 1-2 weeksPipe: 1000x250 -
-9%
RDM 1000x250 .53
regulating damperRegular Price: €292 €353
Special Price Excl. Tax: €263 Incl. Tax: €318
in 1-2 weeksPipe: 1000x250 -
-10%
RDM 1000x250 .55
regulating damperRegular Price: €224 €271
Special Price Excl. Tax: €202 Incl. Tax: €244
in 1-2 weeksPipe: 1000x250 -
-10%
RDM 1000x250 .56
regulating damperRegular Price: €240 €291
Special Price Excl. Tax: €216 Incl. Tax: €262
in 1-2 weeksPipe: 1000x250 -
-9%
RDM 1000x250 .57
regulating damperRegular Price: €267 €323
Special Price Excl. Tax: €240 Incl. Tax: €290
in 1-2 weeksPipe: 1000x250 -
-10%
RDM 1000x250 .58
regulating damperRegular Price: €393 €475
Special Price Excl. Tax: €354 Incl. Tax: €428
in 1-2 weeksPipe: 1000x250 -
-9%
RDM 600x1000 .01
regulating damperRegular Price: €136 €165
Special Price Excl. Tax: €123 Incl. Tax: €149
in 1-2 weeksPipe: 600x1000 -
-9%
RDM 600x1000 .09
regulating damperRegular Price: €133 €160
Special Price Excl. Tax: €119 Incl. Tax: €144
in 1-2 weeksPipe: 600x1000 -
-10%
RDM 600x1000 .43
regulating damperRegular Price: €397 €480
Special Price Excl. Tax: €357 Incl. Tax: €432
in 1-2 weeksPipe: 600x1000 -
-9%
RDM 600x1000 .45
regulating damperRegular Price: €299 €361
Special Price Excl. Tax: €269 Incl. Tax: €325
in 1-2 weeksPipe: 600x1000 -
-10%
RDM 600x1000 .46
regulating damperRegular Price: €294 €355
Special Price Excl. Tax: €264 Incl. Tax: €320
in 1-2 weeksPipe: 600x1000 -
-9%
RDM 600x1000 .48
regulating damperRegular Price: €438 €529
Special Price Excl. Tax: €394 Incl. Tax: €477
in 1-2 weeksPipe: 600x1000 -
-10%
RDM 600x1000 .53
regulating damperRegular Price: €353 €427
Special Price Excl. Tax: €318 Incl. Tax: €384
in 1-2 weeksPipe: 600x1000 -
-10%
RDM 600x1000 .55
regulating damperRegular Price: €259 €313
Special Price Excl. Tax: €233 Incl. Tax: €282
in 1-2 weeksPipe: 600x1000 -
-10%
RDM 600x1000 .56
regulating damperRegular Price: €289 €350
Special Price Excl. Tax: €260 Incl. Tax: €315
in 1-2 weeksPipe: 600x1000 -
-9%
RDM 600x1000 .57
regulating damperRegular Price: €306 €370
Special Price Excl. Tax: €275 Incl. Tax: €333
in 1-2 weeksPipe: 600x1000 -
-10%
RDM 600x1000 .58
regulating damperRegular Price: €385 €466
Special Price Excl. Tax: €346 Incl. Tax: €419
in 1-2 weeksPipe: 600x1000
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.