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NKTM 315x400 .01
backdraught damperExcl. Tax: €56 Incl. Tax: €67in 1-2 weeksPipe: 315x400 -
NKTM 500x1400 .01
backdraught damperExcl. Tax: €0 Incl. Tax: €0in 1-2 weeksPipe: 500x1400 -
-10%
RDM 1000x1600 .01
regulating damperRegular Price: €263 €319
Special Price Excl. Tax: €237 Incl. Tax: €287
in 1-2 weeksPipe: 1000x1600 -
-10%
RDM 1000x1600 .09
regulating damperRegular Price: €260 €314
Special Price Excl. Tax: €234 Incl. Tax: €283
in 1-2 weeksPipe: 1000x1600 -
-10%
RDM 1000x1600 .43
regulating damperRegular Price: €610 €739
Special Price Excl. Tax: €549 Incl. Tax: €665
in 1-2 weeksPipe: 1000x1600 -
-10%
RDM 1000x1600 .45
regulating damperRegular Price: €442 €534
Special Price Excl. Tax: €397 Incl. Tax: €481
in 1-2 weeksPipe: 1000x1600 -
-10%
RDM 1000x1600 .46
regulating damperRegular Price: €489 €592
Special Price Excl. Tax: €440 Incl. Tax: €533
in 1-2 weeksPipe: 1000x1600 -
-10%
RDM 1000x1600 .48
regulating damperRegular Price: €642 €777
Special Price Excl. Tax: €578 Incl. Tax: €700
in 1-2 weeksPipe: 1000x1600 -
-10%
RDM 1000x1600 .53
regulating damperRegular Price: €565 €684
Special Price Excl. Tax: €509 Incl. Tax: €616
in 1-2 weeksPipe: 1000x1600 -
-10%
RDM 1000x1600 .55
regulating damperRegular Price: €441 €534
Special Price Excl. Tax: €397 Incl. Tax: €480
in 1-2 weeksPipe: 1000x1600 -
-10%
RDM 1000x1600 .56
regulating damperRegular Price: €441 €534
Special Price Excl. Tax: €397 Incl. Tax: €480
in 1-2 weeksPipe: 1000x1600 -
-9%
RDM 1000x1600 .57
regulating damperRegular Price: €513 €620
Special Price Excl. Tax: €461 Incl. Tax: €558
in 1-2 weeksPipe: 1000x1600 -
-10%
RDM 1000x1600 .58
regulating damperRegular Price: €597 €723
Special Price Excl. Tax: €538 Incl. Tax: €650
in 1-2 weeksPipe: 1000x1600 -
-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 315x400 .01
regulating damperRegular Price: €81 €98
Special Price Excl. Tax: €73 Incl. Tax: €88
in 1-2 weeksPipe: 315x400
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.