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NKTM 1250x500 .01
backdraught damperExcl. Tax: €107 Incl. Tax: €130in 1-2 weeksPipe: 1250x500 -
-9%
RDM 1200x250 .01
regulating damperRegular Price: €103 €124
Special Price Excl. Tax: €93 Incl. Tax: €112
in 1-2 weeksPipe: 1200x250 -
-9%
RDM 1200x250 .09
regulating damperRegular Price: €99 €120
Special Price Excl. Tax: €89 Incl. Tax: €108
in 1-2 weeksPipe: 1200x250 -
-10%
RDM 1200x250 .43
regulating damperRegular Price: €318 €384
Special Price Excl. Tax: €286 Incl. Tax: €346
in 1-2 weeksPipe: 1200x250 -
-9%
RDM 1200x250 .45
regulating damperRegular Price: €224 €271
Special Price Excl. Tax: €202 Incl. Tax: €244
in 1-2 weeksPipe: 1200x250 -
-10%
RDM 1200x250 .46
regulating damperRegular Price: €249 €301
Special Price Excl. Tax: €224 Incl. Tax: €271
in 1-2 weeksPipe: 1200x250 -
-10%
RDM 1200x250 .48
regulating damperRegular Price: €418 €506
Special Price Excl. Tax: €377 Incl. Tax: €456
in 1-2 weeksPipe: 1200x250 -
-9%
RDM 1200x250 .53
regulating damperRegular Price: €301 €364
Special Price Excl. Tax: €271 Incl. Tax: €328
in 1-2 weeksPipe: 1200x250 -
-10%
RDM 1200x250 .55
regulating damperRegular Price: €233 €282
Special Price Excl. Tax: €210 Incl. Tax: €254
in 1-2 weeksPipe: 1200x250 -
-10%
RDM 1200x250 .56
regulating damperRegular Price: €249 €301
Special Price Excl. Tax: €224 Incl. Tax: €271
in 1-2 weeksPipe: 1200x250 -
-9%
RDM 1200x250 .57
regulating damperRegular Price: €275 €333
Special Price Excl. Tax: €248 Incl. Tax: €300
in 1-2 weeksPipe: 1200x250 -
-10%
RDM 1200x250 .58
regulating damperRegular Price: €401 €486
Special Price Excl. Tax: €361 Incl. Tax: €437
in 1-2 weeksPipe: 1200x250 -
-9%
RDM 1250x500 .01
regulating damperRegular Price: €130 €158
Special Price Excl. Tax: €117 Incl. Tax: €142
in 1-2 weeksPipe: 1250x500 -
-9%
RDM 1250x500 .09
regulating damperRegular Price: €127 €153
Special Price Excl. Tax: €114 Incl. Tax: €138
in 1-2 weeksPipe: 1250x500 -
-10%
RDM 1250x500 .43
regulating damperRegular Price: €391 €473
Special Price Excl. Tax: €352 Incl. Tax: €426
in 1-2 weeksPipe: 1250x500 -
-9%
RDM 1250x500 .45
regulating damperRegular Price: €252 €305
Special Price Excl. Tax: €227 Incl. Tax: €274
in 1-2 weeksPipe: 1250x500 -
-10%
RDM 1250x500 .46
regulating damperRegular Price: €241 €292
Special Price Excl. Tax: €217 Incl. Tax: €263
in 1-2 weeksPipe: 1250x500 -
-9%
RDM 1250x500 .48
regulating damperRegular Price: €432 €522
Special Price Excl. Tax: €388 Incl. Tax: €470
in 1-2 weeksPipe: 1250x500 -
-10%
RDM 1250x500 .53
regulating damperRegular Price: €347 €420
Special Price Excl. Tax: €312 Incl. Tax: €378
in 1-2 weeksPipe: 1250x500 -
-10%
RDM 1250x500 .55
regulating damperRegular Price: €225 €273
Special Price Excl. Tax: €203 Incl. Tax: €246
in 1-2 weeksPipe: 1250x500 -
-10%
RDM 1250x500 .56
regulating damperRegular Price: €241 €292
Special Price Excl. Tax: €217 Incl. Tax: €263
in 1-2 weeksPipe: 1250x500 -
-10%
RDM 1250x500 .57
regulating damperRegular Price: €268 €324
Special Price Excl. Tax: €241 Incl. Tax: €292
in 1-2 weeksPipe: 1250x500 -
-10%
RDM 1250x500 .58
regulating damperRegular Price: €379 €458
Special Price Excl. Tax: €341 Incl. Tax: €413
in 1-2 weeksPipe: 1250x500 -
-10%
RDM 630x2000 .01
regulating damperRegular Price: €259 €313
Special Price Excl. Tax: €233 Incl. Tax: €282
in 1-2 weeksPipe: 630x2000 -
-10%
RDM 630x2000 .09
regulating damperRegular Price: €255 €309
Special Price Excl. Tax: €230 Incl. Tax: €278
in 1-2 weeksPipe: 630x2000
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.