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NKTM 250x630 .01
backdraught damperExcl. Tax: €68 Incl. Tax: €83in 1-2 weeksPipe: 250x630 -
NKTM 630x1250 .01
backdraught damperExcl. Tax: €137 Incl. Tax: €166in 1-2 weeksPipe: 630x1250 -
-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 630x1250 .01
regulating damperRegular Price: €219 €266
Special Price Excl. Tax: €198 Incl. Tax: €239
in 1-2 weeksPipe: 630x1250 -
-10%
RDTM 630x1250 .09
regulating damperRegular Price: €216 €261
Special Price Excl. Tax: €194 Incl. Tax: €235
in 1-2 weeksPipe: 630x1250 -
-10%
RDTM 630x1250 .43
regulating damperRegular Price: €566 €685
Special Price Excl. Tax: €510 Incl. Tax: €617
in 1-2 weeksPipe: 630x1250 -
-10%
RDTM 630x1250 .45
regulating damperRegular Price: €398 €481
Special Price Excl. Tax: €358 Incl. Tax: €433
in 1-2 weeksPipe: 630x1250 -
-10%
RDTM 630x1250 .46
regulating damperRegular Price: €445 €538
Special Price Excl. Tax: €401 Incl. Tax: €485
in 1-2 weeksPipe: 630x1250 -
-10%
RDTM 630x1250 .48
regulating damperRegular Price: €598 €724
Special Price Excl. Tax: €539 Incl. Tax: €652
in 1-2 weeksPipe: 630x1250 -
-10%
RDTM 630x1250 .53
regulating damperRegular Price: €521 €631
Special Price Excl. Tax: €469 Incl. Tax: €568
in 1-2 weeksPipe: 630x1250 -
-10%
RDTM 630x1250 .55
regulating damperRegular Price: €397 €480
Special Price Excl. Tax: €357 Incl. Tax: €432
in 1-2 weeksPipe: 630x1250 -
-10%
RDTM 630x1250 .56
regulating damperRegular Price: €397 €480
Special Price Excl. Tax: €357 Incl. Tax: €432
in 1-2 weeksPipe: 630x1250 -
-9%
RDTM 630x1250 .57
regulating damperRegular Price: €469 €567
Special Price Excl. Tax: €422 Incl. Tax: €510
in 1-2 weeksPipe: 630x1250 -
-10%
RDTM 630x1250 .58
regulating damperRegular Price: €553 €669
Special Price Excl. Tax: €498 Incl. Tax: €602
in 1-2 weeksPipe: 630x1250
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.