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NKTM 1000x1000 .01
backdraught damperExcl. Tax: €147 Incl. Tax: €178in 1-2 weeksPipe: 1000x1000 -
NKTM 250x200 .01
backdraught damperExcl. Tax: €42 Incl. Tax: €50in 1-2 weeksPipe: 250x200 -
-9%
RDM 1000x1000 .01
regulating damperRegular Price: €163 €197
Special Price Excl. Tax: €147 Incl. Tax: €178
in 1-2 weeksPipe: 1000x1000 -
-9%
RDM 1000x1000 .09
regulating damperRegular Price: €159 €193
Special Price Excl. Tax: €143 Incl. Tax: €173
in 1-2 weeksPipe: 1000x1000 -
-10%
RDM 1000x1000 .43
regulating damperRegular Price: €424 €513
Special Price Excl. Tax: €381 Incl. Tax: €461
in 1-2 weeksPipe: 1000x1000 -
-10%
RDM 1000x1000 .45
regulating damperRegular Price: €325 €393
Special Price Excl. Tax: €293 Incl. Tax: €354
in 1-2 weeksPipe: 1000x1000 -
-9%
RDM 1000x1000 .46
regulating damperRegular Price: €320 €387
Special Price Excl. Tax: €288 Incl. Tax: €349
in 1-2 weeksPipe: 1000x1000 -
-9%
RDM 1000x1000 .48
regulating damperRegular Price: €464 €562
Special Price Excl. Tax: €418 Incl. Tax: €505
in 1-2 weeksPipe: 1000x1000 -
-10%
RDM 1000x1000 .53
regulating damperRegular Price: €379 €459
Special Price Excl. Tax: €342 Incl. Tax: €413
in 1-2 weeksPipe: 1000x1000 -
-10%
RDM 1000x1000 .55
regulating damperRegular Price: €285 €345
Special Price Excl. Tax: €257 Incl. Tax: €311
in 1-2 weeksPipe: 1000x1000 -
-10%
RDM 1000x1000 .56
regulating damperRegular Price: €315 €382
Special Price Excl. Tax: €284 Incl. Tax: €344
in 1-2 weeksPipe: 1000x1000 -
-10%
RDM 1000x1000 .57
regulating damperRegular Price: €332 €402
Special Price Excl. Tax: €299 Incl. Tax: €362
in 1-2 weeksPipe: 1000x1000 -
-10%
RDM 1000x1000 .58
regulating damperRegular Price: €411 €498
Special Price Excl. Tax: €370 Incl. Tax: €448
in 1-2 weeksPipe: 1000x1000 -
-10%
RDM 250x500 .01
regulating damperRegular Price: €78 €94
Special Price Excl. Tax: €70 Incl. Tax: €85
in 1-2 weeksPipe: 250x500 -
-10%
RDM 250x500 .09
regulating damperRegular Price: €74 €90
Special Price Excl. Tax: €67 Incl. Tax: €81
in 1-2 weeksPipe: 250x500 -
-10%
RDM 250x500 .43
regulating damperRegular Price: €293 €354
Special Price Excl. Tax: €264 Incl. Tax: €319
in 1-2 weeksPipe: 250x500 -
-10%
RDM 250x500 .45
regulating damperRegular Price: €199 €241
Special Price Excl. Tax: €179 Incl. Tax: €217
in 1-2 weeksPipe: 250x500 -
-10%
RDM 250x500 .46
regulating damperRegular Price: €224 €271
Special Price Excl. Tax: €202 Incl. Tax: €244
in 1-2 weeksPipe: 250x500 -
-9%
RDM 250x500 .48
regulating damperRegular Price: €394 €476
Special Price Excl. Tax: €354 Incl. Tax: €429
in 1-2 weeksPipe: 250x500 -
-9%
RDM 250x500 .53
regulating damperRegular Price: €276 €334
Special Price Excl. Tax: €248 Incl. Tax: €300
in 1-2 weeksPipe: 250x500 -
-10%
RDM 250x500 .55
regulating damperRegular Price: €208 €252
Special Price Excl. Tax: €187 Incl. Tax: €227
in 1-2 weeksPipe: 250x500 -
-10%
RDM 250x500 .56
regulating damperRegular Price: €224 €271
Special Price Excl. Tax: €202 Incl. Tax: €244
in 1-2 weeksPipe: 250x500 -
-9%
RDM 250x500 .57
regulating damperRegular Price: €250 €303
Special Price Excl. Tax: €225 Incl. Tax: €273
in 1-2 weeksPipe: 250x500 -
-10%
RDM 250x500 .58
regulating damperRegular Price: €377 €456
Special Price Excl. Tax: €339 Incl. Tax: €410
in 1-2 weeksPipe: 250x500 -
-9%
RDTM 1000x1000 .01
regulating damperRegular Price: €196 €237
Special Price Excl. Tax: €176 Incl. Tax: €213
in 1-2 weeksPipe: 1000x1000
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.