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NKTM 250x630 .01
backdraught damperExcl. Tax: €68 Incl. Tax: €83in 1-2 weeksPipe: 250x630 -
NKTM 315x200 .01
backdraught damperExcl. Tax: €43 Incl. Tax: €52in 1-2 weeksPipe: 315x200 -
-10%
RDM 1800x630 .01
regulating damperRegular Price: €269 €325
Special Price Excl. Tax: €242 Incl. Tax: €293
in 1-2 weeksPipe: 1800x630 -
-10%
RDM 1800x630 .09
regulating damperRegular Price: €265 €320
Special Price Excl. Tax: €238 Incl. Tax: €288
in 1-2 weeksPipe: 1800x630 -
-10%
RDM 1800x630 .43
regulating damperRegular Price: €529 €640
Special Price Excl. Tax: €476 Incl. Tax: €576
in 1-2 weeksPipe: 1800x630 -
-9%
RDM 1800x630 .45
regulating damperRegular Price: €431 €521
Special Price Excl. Tax: €388 Incl. Tax: €469
in 1-2 weeksPipe: 1800x630 -
-10%
RDM 1800x630 .46
regulating damperRegular Price: €426 €515
Special Price Excl. Tax: €383 Incl. Tax: €464
in 1-2 weeksPipe: 1800x630 -
-9%
RDM 1800x630 .48
regulating damperRegular Price: €570 €689
Special Price Excl. Tax: €513 Incl. Tax: €620
in 1-2 weeksPipe: 1800x630 -
-10%
RDM 1800x630 .53
regulating damperRegular Price: €485 €587
Special Price Excl. Tax: €437 Incl. Tax: €528
in 1-2 weeksPipe: 1800x630 -
-10%
RDM 1800x630 .55
regulating damperRegular Price: €391 €473
Special Price Excl. Tax: €352 Incl. Tax: €426
in 1-2 weeksPipe: 1800x630 -
-10%
RDM 1800x630 .56
regulating damperRegular Price: €421 €509
Special Price Excl. Tax: €379 Incl. Tax: €458
in 1-2 weeksPipe: 1800x630 -
-9%
RDM 1800x630 .57
regulating damperRegular Price: €438 €530
Special Price Excl. Tax: €394 Incl. Tax: €477
in 1-2 weeksPipe: 1800x630 -
-10%
RDM 1800x630 .58
regulating damperRegular Price: €517 €626
Special Price Excl. Tax: €465 Incl. Tax: €563
in 1-2 weeksPipe: 1800x630 -
-9%
RDM 315x200 .01
regulating damperRegular Price: €62 €75
Special Price Excl. Tax: €56 Incl. Tax: €68
in 1-2 weeksPipe: 315x200 -
-9%
RDM 315x200 .09
regulating damperRegular Price: €58 €71
Special Price Excl. Tax: €53 Incl. Tax: €64
in 1-2 weeksPipe: 315x200 -
-10%
RDM 315x200 .43
regulating damperRegular Price: €225 €273
Special Price Excl. Tax: €203 Incl. Tax: €246
in 1-2 weeksPipe: 315x200 -
-9%
RDM 315x200 .45
regulating damperRegular Price: €170 €206
Special Price Excl. Tax: €153 Incl. Tax: €185
in 1-2 weeksPipe: 315x200 -
-10%
RDM 315x200 .46
regulating damperRegular Price: €195 €236
Special Price Excl. Tax: €176 Incl. Tax: €213
in 1-2 weeksPipe: 315x200 -
-9%
RDM 315x200 .48
regulating damperRegular Price: €365 €441
Special Price Excl. Tax: €328 Incl. Tax: €397
in 1-2 weeksPipe: 315x200 -
-10%
RDM 315x200 .53
regulating damperRegular Price: €213 €258
Special Price Excl. Tax: €192 Incl. Tax: €232
in 1-2 weeksPipe: 315x200 -
-10%
RDM 315x200 .55
regulating damperRegular Price: €160 €193
Special Price Excl. Tax: €144 Incl. Tax: €174
in 1-2 weeksPipe: 315x200 -
-10%
RDM 315x200 .56
regulating damperRegular Price: €195 €236
Special Price Excl. Tax: €176 Incl. Tax: €213
in 1-2 weeksPipe: 315x200 -
-9%
RDM 315x200 .57
regulating damperRegular Price: €206 €249
Special Price Excl. Tax: €185 Incl. Tax: €224
in 1-2 weeksPipe: 315x200 -
-10%
RDM 315x200 .58
regulating damperRegular Price: €348 €421
Special Price Excl. Tax: €313 Incl. Tax: €379
in 1-2 weeksPipe: 315x200 -
-10%
RDM 800x300 .01
regulating damperRegular Price: €94 €114
Special Price Excl. Tax: €85 Incl. Tax: €103
in 1-2 weeksPipe: 800x300
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.