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NKTM 1000x1250 .01
backdraught damperExcl. Tax: €181 Incl. Tax: €219in 1-2 weeksPipe: 1000x1250 -
NKTM 250x315 .01
backdraught damperExcl. Tax: €49 Incl. Tax: €59in 1-2 weeksPipe: 250x315 -
NKTM 630x400 .01
backdraught damperExcl. Tax: €70 Incl. Tax: €84in 1-2 weeksPipe: 630x400 -
-10%
RDM 1000x1250 .01
regulating damperRegular Price: €225 €272
Special Price Excl. Tax: €203 Incl. Tax: €245
in 1-2 weeksPipe: 1000x1250 -
-10%
RDM 1000x1250 .09
regulating damperRegular Price: €221 €268
Special Price Excl. Tax: €199 Incl. Tax: €241
in 1-2 weeksPipe: 1000x1250 -
-10%
RDM 1000x1250 .43
regulating damperRegular Price: €486 €588
Special Price Excl. Tax: €437 Incl. Tax: €529
in 1-2 weeksPipe: 1000x1250 -
-10%
RDM 1000x1250 .45
regulating damperRegular Price: €387 €469
Special Price Excl. Tax: €348 Incl. Tax: €422
in 1-2 weeksPipe: 1000x1250 -
-9%
RDM 1000x1250 .46
regulating damperRegular Price: €382 €462
Special Price Excl. Tax: €344 Incl. Tax: €416
in 1-2 weeksPipe: 1000x1250 -
-9%
RDM 1000x1250 .48
regulating damperRegular Price: €526 €637
Special Price Excl. Tax: €474 Incl. Tax: €573
in 1-2 weeksPipe: 1000x1250 -
-10%
RDM 1000x1250 .53
regulating damperRegular Price: €441 €534
Special Price Excl. Tax: €397 Incl. Tax: €481
in 1-2 weeksPipe: 1000x1250 -
-10%
RDM 1000x1250 .55
regulating damperRegular Price: €347 €420
Special Price Excl. Tax: €313 Incl. Tax: €378
in 1-2 weeksPipe: 1000x1250 -
-10%
RDM 1000x1250 .56
regulating damperRegular Price: €377 €457
Special Price Excl. Tax: €340 Incl. Tax: €411
in 1-2 weeksPipe: 1000x1250 -
-10%
RDM 1000x1250 .57
regulating damperRegular Price: €394 €477
Special Price Excl. Tax: €355 Incl. Tax: €430
in 1-2 weeksPipe: 1000x1250 -
-10%
RDM 1000x1250 .58
regulating damperRegular Price: €473 €573
Special Price Excl. Tax: €426 Incl. Tax: €516
in 1-2 weeksPipe: 1000x1250 -
-10%
RDM 2000x630 .01
regulating damperRegular Price: €289 €350
Special Price Excl. Tax: €260 Incl. Tax: €315
in 1-2 weeksPipe: 2000x630 -
-10%
RDM 2000x630 .09
regulating damperRegular Price: €285 €345
Special Price Excl. Tax: €257 Incl. Tax: €311
in 1-2 weeksPipe: 2000x630 -
-10%
RDM 2000x630 .43
regulating damperRegular Price: €550 €665
Special Price Excl. Tax: €495 Incl. Tax: €599
in 1-2 weeksPipe: 2000x630 -
-9%
RDM 2000x630 .45
regulating damperRegular Price: €451 €546
Special Price Excl. Tax: €406 Incl. Tax: €491
in 1-2 weeksPipe: 2000x630 -
-10%
RDM 2000x630 .46
regulating damperRegular Price: €446 €540
Special Price Excl. Tax: €402 Incl. Tax: €486
in 1-2 weeksPipe: 2000x630 -
-9%
RDM 2000x630 .48
regulating damperRegular Price: €590 €714
Special Price Excl. Tax: €531 Incl. Tax: €643
in 1-2 weeksPipe: 2000x630 -
-10%
RDM 2000x630 .53
regulating damperRegular Price: €506 €612
Special Price Excl. Tax: €455 Incl. Tax: €551
in 1-2 weeksPipe: 2000x630 -
-10%
RDM 2000x630 .55
regulating damperRegular Price: €411 €498
Special Price Excl. Tax: €370 Incl. Tax: €448
in 1-2 weeksPipe: 2000x630 -
-10%
RDM 2000x630 .56
regulating damperRegular Price: €442 €534
Special Price Excl. Tax: €397 Incl. Tax: €481
in 1-2 weeksPipe: 2000x630 -
-9%
RDM 2000x630 .57
regulating damperRegular Price: €459 €555
Special Price Excl. Tax: €413 Incl. Tax: €499
in 1-2 weeksPipe: 2000x630 -
-10%
RDM 2000x630 .58
regulating damperRegular Price: €538 €651
Special Price Excl. Tax: €484 Incl. Tax: €585
in 1-2 weeksPipe: 2000x630
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.