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NKTM 1400x315 .01
backdraught damperExcl. Tax: €0 Incl. Tax: €0in 1-2 weeksPipe: 1400x315 -
NKTM 200x630 .01
backdraught damperExcl. Tax: €0 Incl. Tax: €0in 1-2 weeksPipe: 200x630 -
NKTM 315x500 .01
backdraught damperExcl. Tax: €63 Incl. Tax: €76in 1-2 weeksPipe: 315x500 -
NKTM 800x200 .01
backdraught damperExcl. Tax: €58 Incl. Tax: €71in 1-2 weeksPipe: 800x200 -
NKTM 800x800 .01
backdraught damperExcl. Tax: €117 Incl. Tax: €142in 1-2 weeksPipe: 800x800 -
-9%
RDM 200x630 .01
regulating damperRegular Price: €85 €103
Special Price Excl. Tax: €76 Incl. Tax: €92
in 1-2 weeksPipe: 200x630 -
-9%
RDM 200x630 .09
regulating damperRegular Price: €81 €98
Special Price Excl. Tax: €73 Incl. Tax: €88
in 1-2 weeksPipe: 200x630 -
-10%
RDM 200x630 .43
regulating damperRegular Price: €300 €363
Special Price Excl. Tax: €270 Incl. Tax: €326
in 1-2 weeksPipe: 200x630 -
-9%
RDM 200x630 .45
regulating damperRegular Price: €206 €249
Special Price Excl. Tax: €185 Incl. Tax: €224
in 1-2 weeksPipe: 200x630 -
-10%
RDM 200x630 .46
regulating damperRegular Price: €231 €280
Special Price Excl. Tax: €208 Incl. Tax: €252
in 1-2 weeksPipe: 200x630 -
-10%
RDM 200x630 .48
regulating damperRegular Price: €400 €485
Special Price Excl. Tax: €360 Incl. Tax: €436
in 1-2 weeksPipe: 200x630 -
-9%
RDM 200x630 .53
regulating damperRegular Price: €283 €342
Special Price Excl. Tax: €254 Incl. Tax: €308
in 1-2 weeksPipe: 200x630 -
-10%
RDM 200x630 .55
regulating damperRegular Price: €215 €260
Special Price Excl. Tax: €194 Incl. Tax: €234
in 1-2 weeksPipe: 200x630 -
-10%
RDM 200x630 .56
regulating damperRegular Price: €231 €280
Special Price Excl. Tax: €208 Incl. Tax: €252
in 1-2 weeksPipe: 200x630 -
-9%
RDM 200x630 .57
regulating damperRegular Price: €257 €311
Special Price Excl. Tax: €232 Incl. Tax: €280
in 1-2 weeksPipe: 200x630 -
-10%
RDM 200x630 .58
regulating damperRegular Price: €383 €464
Special Price Excl. Tax: €345 Incl. Tax: €418
in 1-2 weeksPipe: 200x630 -
-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
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.