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NKTM 1400x200 .01
backdraught damperExcl. Tax: €0 Incl. Tax: €0in 1-2 weeksPipe: 1400x200 -
NKTM 1400x315 .01
backdraught damperExcl. Tax: €0 Incl. Tax: €0in 1-2 weeksPipe: 1400x315 -
NKTM 1400x400 .01
backdraught damperExcl. Tax: €0 Incl. Tax: €0in 1-2 weeksPipe: 1400x400 -
NKTM 500x315 .01
backdraught damperExcl. Tax: €57 Incl. Tax: €69in 1-2 weeksPipe: 500x315 -
NKTM 630x800 .01
backdraught damperExcl. Tax: €98 Incl. Tax: €119in 1-2 weeksPipe: 630x800 -
-9%
RDM 250x600 .01
regulating damperRegular Price: €87 €105
Special Price Excl. Tax: €78 Incl. Tax: €94
in 1-2 weeksPipe: 250x600 -
-9%
RDM 250x600 .09
regulating damperRegular Price: €83 €100
Special Price Excl. Tax: €74 Incl. Tax: €90
in 1-2 weeksPipe: 250x600 -
-10%
RDM 250x600 .43
regulating damperRegular Price: €301 €365
Special Price Excl. Tax: €271 Incl. Tax: €328
in 1-2 weeksPipe: 250x600 -
-9%
RDM 250x600 .45
regulating damperRegular Price: €208 €251
Special Price Excl. Tax: €187 Incl. Tax: €226
in 1-2 weeksPipe: 250x600 -
-9%
RDM 250x600 .46
regulating damperRegular Price: €233 €282
Special Price Excl. Tax: €209 Incl. Tax: €253
in 1-2 weeksPipe: 250x600 -
-9%
RDM 250x600 .48
regulating damperRegular Price: €402 €487
Special Price Excl. Tax: €362 Incl. Tax: €438
in 1-2 weeksPipe: 250x600 -
-10%
RDM 250x600 .53
regulating damperRegular Price: €284 €344
Special Price Excl. Tax: €256 Incl. Tax: €310
in 1-2 weeksPipe: 250x600 -
-9%
RDM 250x600 .55
regulating damperRegular Price: €217 €262
Special Price Excl. Tax: €195 Incl. Tax: €236
in 1-2 weeksPipe: 250x600 -
-9%
RDM 250x600 .56
regulating damperRegular Price: €233 €282
Special Price Excl. Tax: €209 Incl. Tax: €253
in 1-2 weeksPipe: 250x600 -
-10%
RDM 250x600 .57
regulating damperRegular Price: €259 €313
Special Price Excl. Tax: €233 Incl. Tax: €282
in 1-2 weeksPipe: 250x600 -
-10%
RDM 250x600 .58
regulating damperRegular Price: €385 €466
Special Price Excl. Tax: €347 Incl. Tax: €419
in 1-2 weeksPipe: 250x600 -
-10%
RDM 500x315 .01
regulating damperRegular Price: €82 €99
Special Price Excl. Tax: €73 Incl. Tax: €89
in 1-2 weeksPipe: 500x315 -
-10%
RDM 500x315 .09
regulating damperRegular Price: €78 €94
Special Price Excl. Tax: €70 Incl. Tax: €85
in 1-2 weeksPipe: 500x315 -
-10%
RDM 500x315 .43
regulating damperRegular Price: €245 €296
Special Price Excl. Tax: €220 Incl. Tax: €267
in 1-2 weeksPipe: 500x315 -
-10%
RDM 500x315 .45
regulating damperRegular Price: €203 €245
Special Price Excl. Tax: €183 Incl. Tax: €221
in 1-2 weeksPipe: 500x315 -
-9%
RDM 500x315 .46
regulating damperRegular Price: €215 €260
Special Price Excl. Tax: €193 Incl. Tax: €234
in 1-2 weeksPipe: 500x315 -
-9%
RDM 500x315 .48
regulating damperRegular Price: €384 €465
Special Price Excl. Tax: €346 Incl. Tax: €418
in 1-2 weeksPipe: 500x315 -
-9%
RDM 500x315 .53
regulating damperRegular Price: €233 €281
Special Price Excl. Tax: €209 Incl. Tax: €253
in 1-2 weeksPipe: 500x315 -
-9%
RDM 500x315 .55
regulating damperRegular Price: €199 €240
Special Price Excl. Tax: €179 Incl. Tax: €216
in 1-2 weeksPipe: 500x315 -
-9%
RDM 500x315 .56
regulating damperRegular Price: €215 €260
Special Price Excl. Tax: €193 Incl. Tax: €234
in 1-2 weeksPipe: 500x315
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.