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NKTM 1250x250 .01
backdraught damperExcl. Tax: €0 Incl. Tax: €0in 1-2 weeksPipe: 1250x250 -
NKTM 630x400 .01
backdraught damperExcl. Tax: €70 Incl. Tax: €84in 1-2 weeksPipe: 630x400 -
NKTM 800x200 .01
backdraught damperExcl. Tax: €58 Incl. Tax: €71in 1-2 weeksPipe: 800x200 -
-9%
RDM 1250x250 .01
regulating damperRegular Price: €105 €127
Special Price Excl. Tax: €94 Incl. Tax: €114
in 1-2 weeksPipe: 1250x250 -
-9%
RDM 1250x250 .09
regulating damperRegular Price: €101 €122
Special Price Excl. Tax: €91 Incl. Tax: €110
in 1-2 weeksPipe: 1250x250 -
-9%
RDM 1250x250 .43
regulating damperRegular Price: €320 €387
Special Price Excl. Tax: €288 Incl. Tax: €348
in 1-2 weeksPipe: 1250x250 -
-10%
RDM 1250x250 .45
regulating damperRegular Price: €226 €273
Special Price Excl. Tax: €203 Incl. Tax: €246
in 1-2 weeksPipe: 1250x250 -
-10%
RDM 1250x250 .46
regulating damperRegular Price: €251 €304
Special Price Excl. Tax: €226 Incl. Tax: €273
in 1-2 weeksPipe: 1250x250 -
-10%
RDM 1250x250 .48
regulating damperRegular Price: €420 €509
Special Price Excl. Tax: €378 Incl. Tax: €458
in 1-2 weeksPipe: 1250x250 -
-10%
RDM 1250x250 .53
regulating damperRegular Price: €303 €366
Special Price Excl. Tax: €272 Incl. Tax: €330
in 1-2 weeksPipe: 1250x250 -
-10%
RDM 1250x250 .55
regulating damperRegular Price: €235 €284
Special Price Excl. Tax: €211 Incl. Tax: €256
in 1-2 weeksPipe: 1250x250 -
-10%
RDM 1250x250 .56
regulating damperRegular Price: €251 €304
Special Price Excl. Tax: €226 Incl. Tax: €273
in 1-2 weeksPipe: 1250x250 -
-10%
RDM 1250x250 .57
regulating damperRegular Price: €277 €335
Special Price Excl. Tax: €249 Incl. Tax: €302
in 1-2 weeksPipe: 1250x250 -
-9%
RDM 1250x250 .58
regulating damperRegular Price: €403 €488
Special Price Excl. Tax: €363 Incl. Tax: €439
in 1-2 weeksPipe: 1250x250 -
-10%
RDM 500x1200 .01
regulating damperRegular Price: €174 €211
Special Price Excl. Tax: €157 Incl. Tax: €190
in 1-2 weeksPipe: 500x1200 -
-10%
RDM 500x1200 .09
regulating damperRegular Price: €170 €206
Special Price Excl. Tax: €153 Incl. Tax: €185
in 1-2 weeksPipe: 500x1200 -
-9%
RDM 500x1200 .43
regulating damperRegular Price: €435 €526
Special Price Excl. Tax: €391 Incl. Tax: €473
in 1-2 weeksPipe: 500x1200 -
-10%
RDM 500x1200 .45
regulating damperRegular Price: €336 €407
Special Price Excl. Tax: €303 Incl. Tax: €366
in 1-2 weeksPipe: 500x1200 -
-10%
RDM 500x1200 .46
regulating damperRegular Price: €331 €401
Special Price Excl. Tax: €298 Incl. Tax: €361
in 1-2 weeksPipe: 500x1200 -
-10%
RDM 500x1200 .48
regulating damperRegular Price: €475 €575
Special Price Excl. Tax: €428 Incl. Tax: €517
in 1-2 weeksPipe: 500x1200 -
-10%
RDM 500x1200 .53
regulating damperRegular Price: €390 €472
Special Price Excl. Tax: €351 Incl. Tax: €425
in 1-2 weeksPipe: 500x1200 -
-9%
RDM 500x1200 .55
regulating damperRegular Price: €296 €359
Special Price Excl. Tax: €267 Incl. Tax: €323
in 1-2 weeksPipe: 500x1200 -
-9%
RDM 500x1200 .56
regulating damperRegular Price: €326 €395
Special Price Excl. Tax: €294 Incl. Tax: €356
in 1-2 weeksPipe: 500x1200 -
-10%
RDM 500x1200 .57
regulating damperRegular Price: €343 €416
Special Price Excl. Tax: €309 Incl. Tax: €374
in 1-2 weeksPipe: 500x1200 -
-9%
RDM 500x1200 .58
regulating damperRegular Price: €423 €511
Special Price Excl. Tax: €380 Incl. Tax: €460
in 1-2 weeksPipe: 500x1200
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.