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NKTM 200x250 .01
backdraught damperExcl. Tax: €43 Incl. Tax: €52in 1-2 weeksPipe: 200x250 -
NKTM 630x200 .01
backdraught damperExcl. Tax: €51 Incl. Tax: €62in 1-2 weeksPipe: 630x200 -
NKTM 800x800 .01
backdraught damperExcl. Tax: €117 Incl. Tax: €142in 1-2 weeksPipe: 800x800 -
-10%
RDM 630x200 .01
regulating damperRegular Price: €74 €90
Special Price Excl. Tax: €67 Incl. Tax: €81
in 1-2 weeksPipe: 630x200 -
-10%
RDM 630x200 .09
regulating damperRegular Price: €70 €85
Special Price Excl. Tax: €63 Incl. Tax: €77
in 1-2 weeksPipe: 630x200 -
-10%
RDM 630x200 .43
regulating damperRegular Price: €237 €287
Special Price Excl. Tax: €214 Incl. Tax: €259
in 1-2 weeksPipe: 630x200 -
-9%
RDM 630x200 .45
regulating damperRegular Price: €182 €220
Special Price Excl. Tax: €164 Incl. Tax: €198
in 1-2 weeksPipe: 630x200 -
-9%
RDM 630x200 .46
regulating damperRegular Price: €207 €251
Special Price Excl. Tax: €187 Incl. Tax: €226
in 1-2 weeksPipe: 630x200 -
-9%
RDM 630x200 .48
regulating damperRegular Price: €377 €456
Special Price Excl. Tax: €339 Incl. Tax: €410
in 1-2 weeksPipe: 630x200 -
-10%
RDM 630x200 .53
regulating damperRegular Price: €225 €272
Special Price Excl. Tax: €203 Incl. Tax: €245
in 1-2 weeksPipe: 630x200 -
-10%
RDM 630x200 .55
regulating damperRegular Price: €172 €208
Special Price Excl. Tax: €154 Incl. Tax: €187
in 1-2 weeksPipe: 630x200 -
-9%
RDM 630x200 .56
regulating damperRegular Price: €207 €251
Special Price Excl. Tax: €187 Incl. Tax: €226
in 1-2 weeksPipe: 630x200 -
-10%
RDM 630x200 .57
regulating damperRegular Price: €218 €263
Special Price Excl. Tax: €196 Incl. Tax: €237
in 1-2 weeksPipe: 630x200 -
-10%
RDM 630x200 .58
regulating damperRegular Price: €360 €435
Special Price Excl. Tax: €324 Incl. Tax: €392
in 1-2 weeksPipe: 630x200 -
-10%
RDM 800x800 .01
regulating damperRegular Price: €134 €162
Special Price Excl. Tax: €121 Incl. Tax: €146
in 1-2 weeksPipe: 800x800 -
-9%
RDM 800x800 .09
regulating damperRegular Price: €130 €158
Special Price Excl. Tax: €117 Incl. Tax: €142
in 1-2 weeksPipe: 800x800 -
-10%
RDM 800x800 .43
regulating damperRegular Price: €395 €478
Special Price Excl. Tax: €355 Incl. Tax: €430
in 1-2 weeksPipe: 800x800 -
-9%
RDM 800x800 .45
regulating damperRegular Price: €296 €359
Special Price Excl. Tax: €267 Incl. Tax: €323
in 1-2 weeksPipe: 800x800 -
-10%
RDM 800x800 .46
regulating damperRegular Price: €291 €353
Special Price Excl. Tax: €262 Incl. Tax: €317
in 1-2 weeksPipe: 800x800 -
-9%
RDM 800x800 .48
regulating damperRegular Price: €435 €527
Special Price Excl. Tax: €392 Incl. Tax: €474
in 1-2 weeksPipe: 800x800 -
-10%
RDM 800x800 .53
regulating damperRegular Price: €351 €424
Special Price Excl. Tax: €316 Incl. Tax: €382
in 1-2 weeksPipe: 800x800 -
-9%
RDM 800x800 .55
regulating damperRegular Price: €256 €310
Special Price Excl. Tax: €231 Incl. Tax: €279
in 1-2 weeksPipe: 800x800 -
-10%
RDM 800x800 .56
regulating damperRegular Price: €287 €347
Special Price Excl. Tax: €258 Incl. Tax: €312
in 1-2 weeksPipe: 800x800 -
-9%
RDM 800x800 .57
regulating damperRegular Price: €304 €367
Special Price Excl. Tax: €273 Incl. Tax: €331
in 1-2 weeksPipe: 800x800 -
-10%
RDM 800x800 .58
regulating damperRegular Price: €383 €463
Special Price Excl. Tax: €344 Incl. Tax: €417
in 1-2 weeksPipe: 800x800
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.