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NKTM 315x500 .01
backdraught damperExcl. Tax: €63 Incl. Tax: €76in 1-2 weeksPipe: 315x500 -
NKTM 400x630 .01
backdraught damperExcl. Tax: €78 Incl. Tax: €94in 1-2 weeksPipe: 400x630 -
NKTM 630x1400 .01
backdraught damperExcl. Tax: €151 Incl. Tax: €183in 1-2 weeksPipe: 630x1400 -
NKTM 630x630 .01
backdraught damperExcl. Tax: €87 Incl. Tax: €105in 1-2 weeksPipe: 630x630 -
-10%
RDM 1200x315 .01
regulating damperRegular Price: €114 €137
Special Price Excl. Tax: €102 Incl. Tax: €124
in 1-2 weeksPipe: 1200x315 -
-10%
RDM 1200x315 .09
regulating damperRegular Price: €110 €133
Special Price Excl. Tax: €99 Incl. Tax: €119
in 1-2 weeksPipe: 1200x315 -
-10%
RDM 1200x315 .43
regulating damperRegular Price: €328 €397
Special Price Excl. Tax: €296 Incl. Tax: €358
in 1-2 weeksPipe: 1200x315 -
-9%
RDM 1200x315 .45
regulating damperRegular Price: €235 €284
Special Price Excl. Tax: €211 Incl. Tax: €256
in 1-2 weeksPipe: 1200x315 -
-9%
RDM 1200x315 .46
regulating damperRegular Price: €260 €314
Special Price Excl. Tax: €234 Incl. Tax: €283
in 1-2 weeksPipe: 1200x315 -
-9%
RDM 1200x315 .48
regulating damperRegular Price: €429 €519
Special Price Excl. Tax: €386 Incl. Tax: €467
in 1-2 weeksPipe: 1200x315 -
-10%
RDM 1200x315 .53
regulating damperRegular Price: €311 €377
Special Price Excl. Tax: €280 Incl. Tax: €339
in 1-2 weeksPipe: 1200x315 -
-9%
RDM 1200x315 .55
regulating damperRegular Price: €244 €295
Special Price Excl. Tax: €219 Incl. Tax: €265
in 1-2 weeksPipe: 1200x315 -
-9%
RDM 1200x315 .56
regulating damperRegular Price: €260 €314
Special Price Excl. Tax: €234 Incl. Tax: €283
in 1-2 weeksPipe: 1200x315 -
-10%
RDM 1200x315 .57
regulating damperRegular Price: €286 €346
Special Price Excl. Tax: €257 Incl. Tax: €312
in 1-2 weeksPipe: 1200x315 -
-9%
RDM 1200x315 .58
regulating damperRegular Price: €412 €499
Special Price Excl. Tax: €371 Incl. Tax: €449
in 1-2 weeksPipe: 1200x315 -
-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
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.