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NKTM 250x1400 .01
backdraught damperExcl. Tax: €0 Incl. Tax: €0in 1-2 weeksPipe: 250x1400 -
NKTM 500x1250 .01
backdraught damperExcl. Tax: €129 Incl. Tax: €156in 1-2 weeksPipe: 500x1250 -
NKTM 800x400 .01
backdraught damperExcl. Tax: €81 Incl. Tax: €98in 1-2 weeksPipe: 800x400 -
-9%
RDM 500x1250 .01
regulating damperRegular Price: €176 €213
Special Price Excl. Tax: €158 Incl. Tax: €192
in 1-2 weeksPipe: 500x1250 -
-9%
RDM 500x1250 .09
regulating damperRegular Price: €172 €208
Special Price Excl. Tax: €155 Incl. Tax: €188
in 1-2 weeksPipe: 500x1250 -
-10%
RDM 500x1250 .43
regulating damperRegular Price: €437 €528
Special Price Excl. Tax: €393 Incl. Tax: €476
in 1-2 weeksPipe: 500x1250 -
-9%
RDM 500x1250 .45
regulating damperRegular Price: €338 €409
Special Price Excl. Tax: €304 Incl. Tax: €368
in 1-2 weeksPipe: 500x1250 -
-10%
RDM 500x1250 .46
regulating damperRegular Price: €333 €403
Special Price Excl. Tax: €300 Incl. Tax: €363
in 1-2 weeksPipe: 500x1250 -
-9%
RDM 500x1250 .48
regulating damperRegular Price: €477 €577
Special Price Excl. Tax: €429 Incl. Tax: €520
in 1-2 weeksPipe: 500x1250 -
-10%
RDM 500x1250 .53
regulating damperRegular Price: €392 €475
Special Price Excl. Tax: €353 Incl. Tax: €427
in 1-2 weeksPipe: 500x1250 -
-9%
RDM 500x1250 .55
regulating damperRegular Price: €298 €361
Special Price Excl. Tax: €268 Incl. Tax: €325
in 1-2 weeksPipe: 500x1250 -
-10%
RDM 500x1250 .56
regulating damperRegular Price: €328 €397
Special Price Excl. Tax: €296 Incl. Tax: €358
in 1-2 weeksPipe: 500x1250 -
-9%
RDM 500x1250 .57
regulating damperRegular Price: €345 €418
Special Price Excl. Tax: €311 Incl. Tax: €376
in 1-2 weeksPipe: 500x1250 -
-10%
RDM 500x1250 .58
regulating damperRegular Price: €424 €514
Special Price Excl. Tax: €382 Incl. Tax: €462
in 1-2 weeksPipe: 500x1250 -
-10%
RDM 800x400 .01
regulating damperRegular Price: €104 €126
Special Price Excl. Tax: €94 Incl. Tax: €113
in 1-2 weeksPipe: 800x400 -
-10%
RDM 800x400 .09
regulating damperRegular Price: €100 €121
Special Price Excl. Tax: €90 Incl. Tax: €109
in 1-2 weeksPipe: 800x400 -
-9%
RDM 800x400 .43
regulating damperRegular Price: €319 €386
Special Price Excl. Tax: €287 Incl. Tax: €347
in 1-2 weeksPipe: 800x400 -
-9%
RDM 800x400 .45
regulating damperRegular Price: €225 €273
Special Price Excl. Tax: €203 Incl. Tax: €246
in 1-2 weeksPipe: 800x400 -
-9%
RDM 800x400 .46
regulating damperRegular Price: €250 €303
Special Price Excl. Tax: €225 Incl. Tax: €273
in 1-2 weeksPipe: 800x400 -
-10%
RDM 800x400 .48
regulating damperRegular Price: €420 €508
Special Price Excl. Tax: €378 Incl. Tax: €457
in 1-2 weeksPipe: 800x400 -
-9%
RDM 800x400 .53
regulating damperRegular Price: €302 €366
Special Price Excl. Tax: €272 Incl. Tax: €329
in 1-2 weeksPipe: 800x400 -
-9%
RDM 800x400 .55
regulating damperRegular Price: €234 €284
Special Price Excl. Tax: €211 Incl. Tax: €255
in 1-2 weeksPipe: 800x400 -
-9%
RDM 800x400 .56
regulating damperRegular Price: €250 €303
Special Price Excl. Tax: €225 Incl. Tax: €273
in 1-2 weeksPipe: 800x400 -
-10%
RDM 800x400 .57
regulating damperRegular Price: €277 €335
Special Price Excl. Tax: €249 Incl. Tax: €301
in 1-2 weeksPipe: 800x400 -
-10%
RDM 800x400 .58
regulating damperRegular Price: €403 €487
Special Price Excl. Tax: €363 Incl. Tax: €439
in 1-2 weeksPipe: 800x400
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.