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NKTM 250x200 .01
backdraught damperExcl. Tax: €42 Incl. Tax: €50in 1-2 weeksPipe: 250x200 -
NKTM 630x1250 .01
backdraught damperExcl. Tax: €137 Incl. Tax: €166in 1-2 weeksPipe: 630x1250 -
-10%
RDM 200x400 .01
regulating damperRegular Price: €76 €91
Special Price Excl. Tax: €68 Incl. Tax: €82
in 1-2 weeksPipe: 200x400 -
-10%
RDM 200x400 .09
regulating damperRegular Price: €72 €87
Special Price Excl. Tax: €65 Incl. Tax: €78
in 1-2 weeksPipe: 200x400 -
-10%
RDM 200x400 .43
regulating damperRegular Price: €239 €289
Special Price Excl. Tax: €215 Incl. Tax: €260
in 1-2 weeksPipe: 200x400 -
-10%
RDM 200x400 .45
regulating damperRegular Price: €197 €238
Special Price Excl. Tax: €177 Incl. Tax: €214
in 1-2 weeksPipe: 200x400 -
-9%
RDM 200x400 .46
regulating damperRegular Price: €209 €253
Special Price Excl. Tax: €188 Incl. Tax: €227
in 1-2 weeksPipe: 200x400 -
-9%
RDM 200x400 .48
regulating damperRegular Price: €378 €458
Special Price Excl. Tax: €340 Incl. Tax: €412
in 1-2 weeksPipe: 200x400 -
-9%
RDM 200x400 .53
regulating damperRegular Price: €227 €274
Special Price Excl. Tax: €204 Incl. Tax: €247
in 1-2 weeksPipe: 200x400 -
-9%
RDM 200x400 .55
regulating damperRegular Price: €193 €233
Special Price Excl. Tax: €173 Incl. Tax: €210
in 1-2 weeksPipe: 200x400 -
-9%
RDM 200x400 .56
regulating damperRegular Price: €209 €253
Special Price Excl. Tax: €188 Incl. Tax: €227
in 1-2 weeksPipe: 200x400 -
-10%
RDM 200x400 .57
regulating damperRegular Price: €235 €284
Special Price Excl. Tax: €212 Incl. Tax: €256
in 1-2 weeksPipe: 200x400 -
-10%
RDM 200x400 .58
regulating damperRegular Price: €361 €437
Special Price Excl. Tax: €325 Incl. Tax: €393
in 1-2 weeksPipe: 200x400 -
-10%
RDM 630x1250 .01
regulating damperRegular Price: €189 €229
Special Price Excl. Tax: €170 Incl. Tax: €206
in 1-2 weeksPipe: 630x1250 -
-9%
RDM 630x1250 .09
regulating damperRegular Price: €186 €225
Special Price Excl. Tax: €167 Incl. Tax: €202
in 1-2 weeksPipe: 630x1250 -
-9%
RDM 630x1250 .43
regulating damperRegular Price: €450 €544
Special Price Excl. Tax: €405 Incl. Tax: €490
in 1-2 weeksPipe: 630x1250 -
-9%
RDM 630x1250 .45
regulating damperRegular Price: €351 €425
Special Price Excl. Tax: €316 Incl. Tax: €383
in 1-2 weeksPipe: 630x1250 -
-10%
RDM 630x1250 .46
regulating damperRegular Price: €346 €419
Special Price Excl. Tax: €312 Incl. Tax: €377
in 1-2 weeksPipe: 630x1250 -
-10%
RDM 630x1250 .48
regulating damperRegular Price: €490 €593
Special Price Excl. Tax: €441 Incl. Tax: €534
in 1-2 weeksPipe: 630x1250 -
-9%
RDM 630x1250 .53
regulating damperRegular Price: €406 €491
Special Price Excl. Tax: €365 Incl. Tax: €442
in 1-2 weeksPipe: 630x1250 -
-10%
RDM 630x1250 .55
regulating damperRegular Price: €312 €377
Special Price Excl. Tax: €280 Incl. Tax: €339
in 1-2 weeksPipe: 630x1250 -
-10%
RDM 630x1250 .56
regulating damperRegular Price: €342 €413
Special Price Excl. Tax: €308 Incl. Tax: €372
in 1-2 weeksPipe: 630x1250 -
-9%
RDM 630x1250 .57
regulating damperRegular Price: €359 €434
Special Price Excl. Tax: €323 Incl. Tax: €391
in 1-2 weeksPipe: 630x1250 -
-9%
RDM 630x1250 .58
regulating damperRegular Price: €438 €530
Special Price Excl. Tax: €394 Incl. Tax: €477
in 1-2 weeksPipe: 630x1250 -
-10%
RDTM 200x400 .01
regulating damperRegular Price: €85 €102
Special Price Excl. Tax: €76 Incl. Tax: €92
in 1-2 weeksPipe: 200x400
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.