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NKTM 1000x200 .01
backdraught damperExcl. Tax: €67 Incl. Tax: €82in 1-2 weeksPipe: 1000x200 -
NKTM 250x630 .01
backdraught damperExcl. Tax: €68 Incl. Tax: €83in 1-2 weeksPipe: 250x630 -
NKTM 315x1000 .01
backdraught damperExcl. Tax: €0 Incl. Tax: €0in 1-2 weeksPipe: 315x1000 -
NKTM 400x1400 .01
backdraught damperExcl. Tax: €0 Incl. Tax: €0in 1-2 weeksPipe: 400x1400 -
NKTM 630x1400 .01
backdraught damperExcl. Tax: €151 Incl. Tax: €183in 1-2 weeksPipe: 630x1400 -
NKTM 800x315 .01
backdraught damperExcl. Tax: €74 Incl. Tax: €90in 1-2 weeksPipe: 800x315 -
-9%
RDM 1000x200 .01
regulating damperRegular Price: €88 €107
Special Price Excl. Tax: €79 Incl. Tax: €96
in 1-2 weeksPipe: 1000x200 -
-10%
RDM 1000x200 .09
regulating damperRegular Price: €85 €102
Special Price Excl. Tax: €76 Incl. Tax: €92
in 1-2 weeksPipe: 1000x200 -
-9%
RDM 1000x200 .43
regulating damperRegular Price: €252 €304
Special Price Excl. Tax: €226 Incl. Tax: €274
in 1-2 weeksPipe: 1000x200 -
-10%
RDM 1000x200 .45
regulating damperRegular Price: €210 €254
Special Price Excl. Tax: €189 Incl. Tax: €228
in 1-2 weeksPipe: 1000x200 -
-10%
RDM 1000x200 .46
regulating damperRegular Price: €221 €268
Special Price Excl. Tax: €199 Incl. Tax: €241
in 1-2 weeksPipe: 1000x200 -
-10%
RDM 1000x200 .48
regulating damperRegular Price: €391 €473
Special Price Excl. Tax: €352 Incl. Tax: €426
in 1-2 weeksPipe: 1000x200 -
-10%
RDM 1000x200 .53
regulating damperRegular Price: €239 €290
Special Price Excl. Tax: €215 Incl. Tax: €261
in 1-2 weeksPipe: 1000x200 -
-10%
RDM 1000x200 .55
regulating damperRegular Price: €205 €249
Special Price Excl. Tax: €185 Incl. Tax: €224
in 1-2 weeksPipe: 1000x200 -
-10%
RDM 1000x200 .56
regulating damperRegular Price: €221 €268
Special Price Excl. Tax: €199 Incl. Tax: €241
in 1-2 weeksPipe: 1000x200 -
-10%
RDM 1000x200 .57
regulating damperRegular Price: €248 €300
Special Price Excl. Tax: €223 Incl. Tax: €270
in 1-2 weeksPipe: 1000x200 -
-9%
RDM 1000x200 .58
regulating damperRegular Price: €374 €452
Special Price Excl. Tax: €337 Incl. Tax: €407
in 1-2 weeksPipe: 1000x200 -
-10%
RDM 315x1000 .01
regulating damperRegular Price: €116 €140
Special Price Excl. Tax: €104 Incl. Tax: €126
in 1-2 weeksPipe: 315x1000 -
-10%
RDM 315x1000 .09
regulating damperRegular Price: €112 €136
Special Price Excl. Tax: €101 Incl. Tax: €122
in 1-2 weeksPipe: 315x1000 -
-9%
RDM 315x1000 .43
regulating damperRegular Price: €377 €456
Special Price Excl. Tax: €339 Incl. Tax: €410
in 1-2 weeksPipe: 315x1000 -
-10%
RDM 315x1000 .45
regulating damperRegular Price: €278 €336
Special Price Excl. Tax: €250 Incl. Tax: €303
in 1-2 weeksPipe: 315x1000 -
-10%
RDM 315x1000 .46
regulating damperRegular Price: €273 €330
Special Price Excl. Tax: €246 Incl. Tax: €297
in 1-2 weeksPipe: 315x1000 -
-10%
RDM 315x1000 .48
regulating damperRegular Price: €417 €505
Special Price Excl. Tax: €375 Incl. Tax: €454
in 1-2 weeksPipe: 315x1000 -
-10%
RDM 315x1000 .53
regulating damperRegular Price: €332 €402
Special Price Excl. Tax: €299 Incl. Tax: €362
in 1-2 weeksPipe: 315x1000 -
-10%
RDM 315x1000 .55
regulating damperRegular Price: €238 €288
Special Price Excl. Tax: €214 Incl. Tax: €259
in 1-2 weeksPipe: 315x1000
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.