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NKTM 200x400 .01
backdraught damperExcl. Tax: €52 Incl. Tax: €63in 1-2 weeksPipe: 200x400 -
-10%
RDM 1600x1400 .01
regulating damperRegular Price: €453 €548
Special Price Excl. Tax: €408 Incl. Tax: €493
in 1-2 weeksPipe: 1600x1400 -
-10%
RDM 1600x1400 .09
regulating damperRegular Price: €449 €544
Special Price Excl. Tax: €404 Incl. Tax: €489
in 1-2 weeksPipe: 1600x1400 -
-10%
RDM 1600x1400 .43
regulating damperRegular Price: €800 €968
Special Price Excl. Tax: €720 Incl. Tax: €871
in 1-2 weeksPipe: 1600x1400 -
-9%
RDM 1600x1400 .45
regulating damperRegular Price: €631 €764
Special Price Excl. Tax: €568 Incl. Tax: €687
in 1-2 weeksPipe: 1600x1400 -
-9%
RDM 1600x1400 .46
regulating damperRegular Price: €679 €821
Special Price Excl. Tax: €611 Incl. Tax: €739
in 1-2 weeksPipe: 1600x1400 -
-10%
RDM 1600x1400 .48
regulating damperRegular Price: €832 €1,007
Special Price Excl. Tax: €749 Incl. Tax: €906
in 1-2 weeksPipe: 1600x1400 -
-10%
RDM 1600x1400 .53
regulating damperRegular Price: €755 €913
Special Price Excl. Tax: €679 Incl. Tax: €822
in 1-2 weeksPipe: 1600x1400 -
-9%
RDM 1600x1400 .55
regulating damperRegular Price: €631 €763
Special Price Excl. Tax: €568 Incl. Tax: €687
in 1-2 weeksPipe: 1600x1400 -
-9%
RDM 1600x1400 .56
regulating damperRegular Price: €631 €763
Special Price Excl. Tax: €568 Incl. Tax: €687
in 1-2 weeksPipe: 1600x1400 -
-10%
RDM 1600x1400 .57
regulating damperRegular Price: €702 €850
Special Price Excl. Tax: €632 Incl. Tax: €765
in 1-2 weeksPipe: 1600x1400 -
-10%
RDM 1600x1400 .58
regulating damperRegular Price: €787 €952
Special Price Excl. Tax: €708 Incl. Tax: €857
in 1-2 weeksPipe: 1600x1400 -
-9%
RDM 250x400 .01
regulating damperRegular Price: €78 €94
Special Price Excl. Tax: €70 Incl. Tax: €85
in 1-2 weeksPipe: 250x400 -
-9%
RDM 250x400 .09
regulating damperRegular Price: €74 €90
Special Price Excl. Tax: €67 Incl. Tax: €81
in 1-2 weeksPipe: 250x400 -
-9%
RDM 250x400 .43
regulating damperRegular Price: €241 €292
Special Price Excl. Tax: €217 Incl. Tax: €263
in 1-2 weeksPipe: 250x400 -
-9%
RDM 250x400 .45
regulating damperRegular Price: €199 €241
Special Price Excl. Tax: €179 Incl. Tax: €217
in 1-2 weeksPipe: 250x400 -
-10%
RDM 250x400 .46
regulating damperRegular Price: €211 €255
Special Price Excl. Tax: €190 Incl. Tax: €230
in 1-2 weeksPipe: 250x400 -
-10%
RDM 250x400 .48
regulating damperRegular Price: €380 €460
Special Price Excl. Tax: €342 Incl. Tax: €414
in 1-2 weeksPipe: 250x400 -
-10%
RDM 250x400 .53
regulating damperRegular Price: €229 €277
Special Price Excl. Tax: €206 Incl. Tax: €249
in 1-2 weeksPipe: 250x400 -
-10%
RDM 250x400 .55
regulating damperRegular Price: €195 €236
Special Price Excl. Tax: €176 Incl. Tax: €212
in 1-2 weeksPipe: 250x400 -
-10%
RDM 250x400 .56
regulating damperRegular Price: €211 €255
Special Price Excl. Tax: €190 Incl. Tax: €230
in 1-2 weeksPipe: 250x400 -
-10%
RDM 250x400 .57
regulating damperRegular Price: €237 €287
Special Price Excl. Tax: €214 Incl. Tax: €259
in 1-2 weeksPipe: 250x400 -
-9%
RDM 250x400 .58
regulating damperRegular Price: €364 €440
Special Price Excl. Tax: €327 Incl. Tax: €396
in 1-2 weeksPipe: 250x400 -
-10%
RDM 400x1200 .01
regulating damperRegular Price: €164 €199
Special Price Excl. Tax: €148 Incl. Tax: €179
in 1-2 weeksPipe: 400x1200 -
-10%
RDM 400x1200 .09
regulating damperRegular Price: €160 €194
Special Price Excl. Tax: €144 Incl. Tax: €175
in 1-2 weeksPipe: 400x1200
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.