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NKTM 250x400 .01
backdraught damperExcl. Tax: €54 Incl. Tax: €65in 1-2 weeksPipe: 250x400 -
NKTM 800x200 .01
backdraught damperExcl. Tax: €58 Incl. Tax: €71in 1-2 weeksPipe: 800x200 -
NKTM 800x800 .01
backdraught damperExcl. Tax: €117 Incl. Tax: €142in 1-2 weeksPipe: 800x800 -
-10%
RDM 1250x1200 .01
regulating damperRegular Price: €247 €299
Special Price Excl. Tax: €223 Incl. Tax: €269
in 1-2 weeksPipe: 1250x1200 -
-10%
RDM 1250x1200 .09
regulating damperRegular Price: €244 €295
Special Price Excl. Tax: €219 Incl. Tax: €265
in 1-2 weeksPipe: 1250x1200 -
-10%
RDM 1250x1200 .43
regulating damperRegular Price: €594 €719
Special Price Excl. Tax: €535 Incl. Tax: €647
in 1-2 weeksPipe: 1250x1200 -
-10%
RDM 1250x1200 .45
regulating damperRegular Price: €426 €515
Special Price Excl. Tax: €383 Incl. Tax: €463
in 1-2 weeksPipe: 1250x1200 -
-10%
RDM 1250x1200 .46
regulating damperRegular Price: €473 €572
Special Price Excl. Tax: €426 Incl. Tax: €515
in 1-2 weeksPipe: 1250x1200 -
-10%
RDM 1250x1200 .48
regulating damperRegular Price: €626 €758
Special Price Excl. Tax: €564 Incl. Tax: €682
in 1-2 weeksPipe: 1250x1200 -
-10%
RDM 1250x1200 .53
regulating damperRegular Price: €549 €665
Special Price Excl. Tax: €494 Incl. Tax: €598
in 1-2 weeksPipe: 1250x1200 -
-10%
RDM 1250x1200 .55
regulating damperRegular Price: €425 €514
Special Price Excl. Tax: €383 Incl. Tax: €463
in 1-2 weeksPipe: 1250x1200 -
-10%
RDM 1250x1200 .56
regulating damperRegular Price: €425 €514
Special Price Excl. Tax: €383 Incl. Tax: €463
in 1-2 weeksPipe: 1250x1200 -
-9%
RDM 1250x1200 .57
regulating damperRegular Price: €497 €601
Special Price Excl. Tax: €447 Incl. Tax: €541
in 1-2 weeksPipe: 1250x1200 -
-10%
RDM 1250x1200 .58
regulating damperRegular Price: €581 €703
Special Price Excl. Tax: €523 Incl. Tax: €633
in 1-2 weeksPipe: 1250x1200 -
-9%
RDM 1600x630 .01
regulating damperRegular Price: €248 €300
Special Price Excl. Tax: €223 Incl. Tax: €270
in 1-2 weeksPipe: 1600x630 -
-9%
RDM 1600x630 .09
regulating damperRegular Price: €244 €295
Special Price Excl. Tax: €219 Incl. Tax: €266
in 1-2 weeksPipe: 1600x630 -
-9%
RDM 1600x630 .43
regulating damperRegular Price: €508 €615
Special Price Excl. Tax: €457 Incl. Tax: €554
in 1-2 weeksPipe: 1600x630 -
-10%
RDM 1600x630 .45
regulating damperRegular Price: €410 €496
Special Price Excl. Tax: €369 Incl. Tax: €446
in 1-2 weeksPipe: 1600x630 -
-9%
RDM 1600x630 .46
regulating damperRegular Price: €405 €490
Special Price Excl. Tax: €364 Incl. Tax: €441
in 1-2 weeksPipe: 1600x630 -
-10%
RDM 1600x630 .48
regulating damperRegular Price: €549 €664
Special Price Excl. Tax: €494 Incl. Tax: €598
in 1-2 weeksPipe: 1600x630 -
-10%
RDM 1600x630 .53
regulating damperRegular Price: €464 €562
Special Price Excl. Tax: €418 Incl. Tax: €505
in 1-2 weeksPipe: 1600x630 -
-9%
RDM 1600x630 .55
regulating damperRegular Price: €370 €448
Special Price Excl. Tax: €333 Incl. Tax: €403
in 1-2 weeksPipe: 1600x630 -
-10%
RDM 1600x630 .56
regulating damperRegular Price: €400 €484
Special Price Excl. Tax: €360 Incl. Tax: €436
in 1-2 weeksPipe: 1600x630 -
-10%
RDM 1600x630 .57
regulating damperRegular Price: €417 €505
Special Price Excl. Tax: €375 Incl. Tax: €454
in 1-2 weeksPipe: 1600x630 -
-10%
RDM 1600x630 .58
regulating damperRegular Price: €496 €600
Special Price Excl. Tax: €446 Incl. Tax: €540
in 1-2 weeksPipe: 1600x630
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.