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NKTM 315x1250 .01
backdraught damperExcl. Tax: €0 Incl. Tax: €0in 1-2 weeksPipe: 315x1250 -
NKTM 500x800 .01
backdraught damperExcl. Tax: €93 Incl. Tax: €112in 1-2 weeksPipe: 500x800 -
NKTM 800x1250 .01
backdraught damperExcl. Tax: €169 Incl. Tax: €204in 1-2 weeksPipe: 800x1250 -
-9%
RDM 500x800 .01
regulating damperRegular Price: €115 €139
Special Price Excl. Tax: €103 Incl. Tax: €125
in 1-2 weeksPipe: 500x800 -
-10%
RDM 500x800 .09
regulating damperRegular Price: €111 €134
Special Price Excl. Tax: €100 Incl. Tax: €121
in 1-2 weeksPipe: 500x800 -
-9%
RDM 500x800 .43
regulating damperRegular Price: €375 €454
Special Price Excl. Tax: €338 Incl. Tax: €409
in 1-2 weeksPipe: 500x800 -
-9%
RDM 500x800 .45
regulating damperRegular Price: €236 €286
Special Price Excl. Tax: €212 Incl. Tax: €257
in 1-2 weeksPipe: 500x800 -
-10%
RDM 500x800 .46
regulating damperRegular Price: €226 €273
Special Price Excl. Tax: €203 Incl. Tax: €246
in 1-2 weeksPipe: 500x800 -
-10%
RDM 500x800 .48
regulating damperRegular Price: €416 €503
Special Price Excl. Tax: €374 Incl. Tax: €453
in 1-2 weeksPipe: 500x800 -
-9%
RDM 500x800 .53
regulating damperRegular Price: €331 €401
Special Price Excl. Tax: €298 Incl. Tax: €361
in 1-2 weeksPipe: 500x800 -
-10%
RDM 500x800 .55
regulating damperRegular Price: €210 €254
Special Price Excl. Tax: €189 Incl. Tax: €228
in 1-2 weeksPipe: 500x800 -
-10%
RDM 500x800 .56
regulating damperRegular Price: €226 €273
Special Price Excl. Tax: €203 Incl. Tax: €246
in 1-2 weeksPipe: 500x800 -
-10%
RDM 500x800 .57
regulating damperRegular Price: €252 €305
Special Price Excl. Tax: €227 Incl. Tax: €274
in 1-2 weeksPipe: 500x800 -
-9%
RDM 500x800 .58
regulating damperRegular Price: €363 €439
Special Price Excl. Tax: €327 Incl. Tax: €395
in 1-2 weeksPipe: 500x800 -
-10%
RDM 800x1250 .01
regulating damperRegular Price: €205 €248
Special Price Excl. Tax: €184 Incl. Tax: €223
in 1-2 weeksPipe: 800x1250 -
-10%
RDM 800x1250 .09
regulating damperRegular Price: €201 €243
Special Price Excl. Tax: €181 Incl. Tax: €219
in 1-2 weeksPipe: 800x1250 -
-9%
RDM 800x1250 .43
regulating damperRegular Price: €465 €563
Special Price Excl. Tax: €419 Incl. Tax: €507
in 1-2 weeksPipe: 800x1250 -
-10%
RDM 800x1250 .45
regulating damperRegular Price: €367 €444
Special Price Excl. Tax: €330 Incl. Tax: €399
in 1-2 weeksPipe: 800x1250 -
-9%
RDM 800x1250 .46
regulating damperRegular Price: €362 €438
Special Price Excl. Tax: €326 Incl. Tax: €394
in 1-2 weeksPipe: 800x1250 -
-10%
RDM 800x1250 .48
regulating damperRegular Price: €506 €612
Special Price Excl. Tax: €455 Incl. Tax: €551
in 1-2 weeksPipe: 800x1250 -
-10%
RDM 800x1250 .53
regulating damperRegular Price: €421 €510
Special Price Excl. Tax: €379 Incl. Tax: €459
in 1-2 weeksPipe: 800x1250 -
-10%
RDM 800x1250 .55
regulating damperRegular Price: €327 €396
Special Price Excl. Tax: €294 Incl. Tax: €356
in 1-2 weeksPipe: 800x1250 -
-10%
RDM 800x1250 .56
regulating damperRegular Price: €357 €432
Special Price Excl. Tax: €321 Incl. Tax: €389
in 1-2 weeksPipe: 800x1250 -
-10%
RDM 800x1250 .57
regulating damperRegular Price: €374 €453
Special Price Excl. Tax: €337 Incl. Tax: €407
in 1-2 weeksPipe: 800x1250 -
-10%
RDM 800x1250 .58
regulating damperRegular Price: €453 €548
Special Price Excl. Tax: €408 Incl. Tax: €493
in 1-2 weeksPipe: 800x1250
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.