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NKTM 1250x800 .01
backdraught damperExcl. Tax: €143 Incl. Tax: €173in 1-2 weeksPipe: 1250x800 -
NKTM 315x400 .01
backdraught damperExcl. Tax: €56 Incl. Tax: €67in 1-2 weeksPipe: 315x400 -
-10%
RDM 1200x1200 .01
regulating damperRegular Price: €242 €293
Special Price Excl. Tax: €218 Incl. Tax: €264
in 1-2 weeksPipe: 1200x1200 -
-10%
RDM 1200x1200 .09
regulating damperRegular Price: €239 €289
Special Price Excl. Tax: €215 Incl. Tax: €260
in 1-2 weeksPipe: 1200x1200 -
-10%
RDM 1200x1200 .43
regulating damperRegular Price: €503 €609
Special Price Excl. Tax: €453 Incl. Tax: €548
in 1-2 weeksPipe: 1200x1200 -
-9%
RDM 1200x1200 .45
regulating damperRegular Price: €405 €490
Special Price Excl. Tax: €364 Incl. Tax: €441
in 1-2 weeksPipe: 1200x1200 -
-9%
RDM 1200x1200 .46
regulating damperRegular Price: €400 €483
Special Price Excl. Tax: €360 Incl. Tax: €435
in 1-2 weeksPipe: 1200x1200 -
-9%
RDM 1200x1200 .48
regulating damperRegular Price: €544 €658
Special Price Excl. Tax: €489 Incl. Tax: €592
in 1-2 weeksPipe: 1200x1200 -
-10%
RDM 1200x1200 .53
regulating damperRegular Price: €459 €555
Special Price Excl. Tax: €413 Incl. Tax: €500
in 1-2 weeksPipe: 1200x1200 -
-10%
RDM 1200x1200 .55
regulating damperRegular Price: €365 €441
Special Price Excl. Tax: €328 Incl. Tax: €397
in 1-2 weeksPipe: 1200x1200 -
-10%
RDM 1200x1200 .56
regulating damperRegular Price: €395 €478
Special Price Excl. Tax: €355 Incl. Tax: €430
in 1-2 weeksPipe: 1200x1200 -
-9%
RDM 1200x1200 .57
regulating damperRegular Price: €412 €498
Special Price Excl. Tax: €371 Incl. Tax: €448
in 1-2 weeksPipe: 1200x1200 -
-10%
RDM 1200x1200 .58
regulating damperRegular Price: €491 €594
Special Price Excl. Tax: €442 Incl. Tax: €534
in 1-2 weeksPipe: 1200x1200 -
-9%
RDM 1250x800 .01
regulating damperRegular Price: €162 €196
Special Price Excl. Tax: €145 Incl. Tax: €176
in 1-2 weeksPipe: 1250x800 -
-9%
RDM 1250x800 .09
regulating damperRegular Price: €158 €191
Special Price Excl. Tax: €142 Incl. Tax: €172
in 1-2 weeksPipe: 1250x800 -
-10%
RDM 1250x800 .43
regulating damperRegular Price: €422 €511
Special Price Excl. Tax: €380 Incl. Tax: €460
in 1-2 weeksPipe: 1250x800 -
-9%
RDM 1250x800 .45
regulating damperRegular Price: €324 €392
Special Price Excl. Tax: €291 Incl. Tax: €353
in 1-2 weeksPipe: 1250x800 -
-10%
RDM 1250x800 .46
regulating damperRegular Price: €319 €386
Special Price Excl. Tax: €287 Incl. Tax: €347
in 1-2 weeksPipe: 1250x800 -
-9%
RDM 1250x800 .48
regulating damperRegular Price: €463 €560
Special Price Excl. Tax: €416 Incl. Tax: €504
in 1-2 weeksPipe: 1250x800 -
-10%
RDM 1250x800 .53
regulating damperRegular Price: €378 €457
Special Price Excl. Tax: €340 Incl. Tax: €412
in 1-2 weeksPipe: 1250x800 -
-9%
RDM 1250x800 .55
regulating damperRegular Price: €284 €343
Special Price Excl. Tax: €255 Incl. Tax: €309
in 1-2 weeksPipe: 1250x800 -
-10%
RDM 1250x800 .56
regulating damperRegular Price: €314 €380
Special Price Excl. Tax: €283 Incl. Tax: €342
in 1-2 weeksPipe: 1250x800 -
-9%
RDM 1250x800 .57
regulating damperRegular Price: €331 €400
Special Price Excl. Tax: €298 Incl. Tax: €360
in 1-2 weeksPipe: 1250x800 -
-10%
RDM 1250x800 .58
regulating damperRegular Price: €410 €496
Special Price Excl. Tax: €369 Incl. Tax: €447
in 1-2 weeksPipe: 1250x800 -
-10%
RDM 315x400 .01
regulating damperRegular Price: €81 €98
Special Price Excl. Tax: €73 Incl. Tax: €88
in 1-2 weeksPipe: 315x400
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.