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NKTM 1400x1250 .01
backdraught damperExcl. Tax: €260 Incl. Tax: €314in 1-2 weeksPipe: 1400x1250 -
NKTM 250x500 .01
backdraught damperExcl. Tax: €61 Incl. Tax: €73in 1-2 weeksPipe: 250x500 -
NKTM 315x500 .01
backdraught damperExcl. Tax: €63 Incl. Tax: €76in 1-2 weeksPipe: 315x500 -
-10%
RDM 1400x1250 .01
regulating damperRegular Price: €370 €448
Special Price Excl. Tax: €333 Incl. Tax: €403
in 1-2 weeksPipe: 1400x1250 -
-10%
RDM 1400x1250 .09
regulating damperRegular Price: €366 €443
Special Price Excl. Tax: €329 Incl. Tax: €399
in 1-2 weeksPipe: 1400x1250 -
-10%
RDM 1400x1250 .43
regulating damperRegular Price: €717 €867
Special Price Excl. Tax: €645 Incl. Tax: €781
in 1-2 weeksPipe: 1400x1250 -
-10%
RDM 1400x1250 .45
regulating damperRegular Price: €548 €663
Special Price Excl. Tax: €493 Incl. Tax: €597
in 1-2 weeksPipe: 1400x1250 -
-10%
RDM 1400x1250 .46
regulating damperRegular Price: €595 €720
Special Price Excl. Tax: €536 Incl. Tax: €648
in 1-2 weeksPipe: 1400x1250 -
-10%
RDM 1400x1250 .48
regulating damperRegular Price: €749 €906
Special Price Excl. Tax: €674 Incl. Tax: €816
in 1-2 weeksPipe: 1400x1250 -
-10%
RDM 1400x1250 .53
regulating damperRegular Price: €672 €813
Special Price Excl. Tax: €605 Incl. Tax: €731
in 1-2 weeksPipe: 1400x1250 -
-10%
RDM 1400x1250 .55
regulating damperRegular Price: €547 €662
Special Price Excl. Tax: €493 Incl. Tax: €596
in 1-2 weeksPipe: 1400x1250 -
-10%
RDM 1400x1250 .56
regulating damperRegular Price: €547 €662
Special Price Excl. Tax: €493 Incl. Tax: €596
in 1-2 weeksPipe: 1400x1250 -
-9%
RDM 1400x1250 .57
regulating damperRegular Price: €619 €749
Special Price Excl. Tax: €557 Incl. Tax: €674
in 1-2 weeksPipe: 1400x1250 -
-10%
RDM 1400x1250 .58
regulating damperRegular Price: €704 €851
Special Price Excl. Tax: €633 Incl. Tax: €766
in 1-2 weeksPipe: 1400x1250 -
-10%
RDM 315x500 .01
regulating damperRegular Price: €81 €98
Special Price Excl. Tax: €73 Incl. Tax: €89
in 1-2 weeksPipe: 315x500 -
-10%
RDM 315x500 .09
regulating damperRegular Price: €77 €94
Special Price Excl. Tax: €70 Incl. Tax: €84
in 1-2 weeksPipe: 315x500 -
-9%
RDM 315x500 .43
regulating damperRegular Price: €296 €358
Special Price Excl. Tax: €267 Incl. Tax: €323
in 1-2 weeksPipe: 315x500 -
-10%
RDM 315x500 .45
regulating damperRegular Price: €203 €245
Special Price Excl. Tax: €182 Incl. Tax: €221
in 1-2 weeksPipe: 315x500 -
-10%
RDM 315x500 .46
regulating damperRegular Price: €227 €275
Special Price Excl. Tax: €205 Incl. Tax: €248
in 1-2 weeksPipe: 315x500 -
-10%
RDM 315x500 .48
regulating damperRegular Price: €397 €480
Special Price Excl. Tax: €357 Incl. Tax: €432
in 1-2 weeksPipe: 315x500 -
-10%
RDM 315x500 .53
regulating damperRegular Price: €279 €338
Special Price Excl. Tax: €251 Incl. Tax: €304
in 1-2 weeksPipe: 315x500 -
-10%
RDM 315x500 .55
regulating damperRegular Price: €211 €256
Special Price Excl. Tax: €190 Incl. Tax: €230
in 1-2 weeksPipe: 315x500 -
-10%
RDM 315x500 .56
regulating damperRegular Price: €227 €275
Special Price Excl. Tax: €205 Incl. Tax: €248
in 1-2 weeksPipe: 315x500 -
-10%
RDM 315x500 .57
regulating damperRegular Price: €254 €307
Special Price Excl. Tax: €228 Incl. Tax: €276
in 1-2 weeksPipe: 315x500 -
-9%
RDM 315x500 .58
regulating damperRegular Price: €380 €460
Special Price Excl. Tax: €342 Incl. Tax: €414
in 1-2 weeksPipe: 315x500
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.