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NKTM 1000x315 .01
backdraught damperExcl. Tax: €81 Incl. Tax: €98in 1-2 weeksPipe: 1000x315 -
NKTM 200x1000 .01
backdraught damperExcl. Tax: €0 Incl. Tax: €0in 1-2 weeksPipe: 200x1000 -
NKTM 200x630 .01
backdraught damperExcl. Tax: €0 Incl. Tax: €0in 1-2 weeksPipe: 200x630 -
NKTM 250x200 .01
backdraught damperExcl. Tax: €42 Incl. Tax: €50in 1-2 weeksPipe: 250x200 -
NKTM 315x630 .01
backdraught damperExcl. Tax: €71 Incl. Tax: €86in 1-2 weeksPipe: 315x630 -
-10%
RDM 1000x315 .01
regulating damperRegular Price: €104 €126
Special Price Excl. Tax: €94 Incl. Tax: €113
in 1-2 weeksPipe: 1000x315 -
-10%
RDM 1000x315 .09
regulating damperRegular Price: €100 €121
Special Price Excl. Tax: €90 Incl. Tax: €109
in 1-2 weeksPipe: 1000x315 -
-10%
RDM 1000x315 .43
regulating damperRegular Price: €319 €386
Special Price Excl. Tax: €287 Incl. Tax: €347
in 1-2 weeksPipe: 1000x315 -
-9%
RDM 1000x315 .45
regulating damperRegular Price: €225 €273
Special Price Excl. Tax: €203 Incl. Tax: €245
in 1-2 weeksPipe: 1000x315 -
-9%
RDM 1000x315 .46
regulating damperRegular Price: €250 €303
Special Price Excl. Tax: €225 Incl. Tax: €273
in 1-2 weeksPipe: 1000x315 -
-9%
RDM 1000x315 .48
regulating damperRegular Price: €420 €508
Special Price Excl. Tax: €378 Incl. Tax: €457
in 1-2 weeksPipe: 1000x315 -
-10%
RDM 1000x315 .53
regulating damperRegular Price: €302 €365
Special Price Excl. Tax: €272 Incl. Tax: €329
in 1-2 weeksPipe: 1000x315 -
-9%
RDM 1000x315 .55
regulating damperRegular Price: €234 €283
Special Price Excl. Tax: €211 Incl. Tax: €255
in 1-2 weeksPipe: 1000x315 -
-9%
RDM 1000x315 .56
regulating damperRegular Price: €250 €303
Special Price Excl. Tax: €225 Incl. Tax: €273
in 1-2 weeksPipe: 1000x315 -
-10%
RDM 1000x315 .57
regulating damperRegular Price: €277 €335
Special Price Excl. Tax: €249 Incl. Tax: €301
in 1-2 weeksPipe: 1000x315 -
-9%
RDM 1000x315 .58
regulating damperRegular Price: €403 €487
Special Price Excl. Tax: €362 Incl. Tax: €439
in 1-2 weeksPipe: 1000x315 -
-10%
RDM 200x1000 .01
regulating damperRegular Price: €108 €131
Special Price Excl. Tax: €97 Incl. Tax: €118
in 1-2 weeksPipe: 200x1000 -
-10%
RDM 200x1000 .09
regulating damperRegular Price: €104 €126
Special Price Excl. Tax: €94 Incl. Tax: €113
in 1-2 weeksPipe: 200x1000 -
-9%
RDM 200x1000 .43
regulating damperRegular Price: €369 €446
Special Price Excl. Tax: €332 Incl. Tax: €401
in 1-2 weeksPipe: 200x1000 -
-10%
RDM 200x1000 .45
regulating damperRegular Price: €229 €277
Special Price Excl. Tax: €206 Incl. Tax: €250
in 1-2 weeksPipe: 200x1000 -
-9%
RDM 200x1000 .46
regulating damperRegular Price: €219 €265
Special Price Excl. Tax: €197 Incl. Tax: €238
in 1-2 weeksPipe: 200x1000 -
-10%
RDM 200x1000 .48
regulating damperRegular Price: €409 €495
Special Price Excl. Tax: €368 Incl. Tax: €445
in 1-2 weeksPipe: 200x1000 -
-10%
RDM 200x1000 .53
regulating damperRegular Price: €324 €392
Special Price Excl. Tax: €292 Incl. Tax: €353
in 1-2 weeksPipe: 200x1000 -
-9%
RDM 200x1000 .55
regulating damperRegular Price: €203 €245
Special Price Excl. Tax: €183 Incl. Tax: €221
in 1-2 weeksPipe: 200x1000 -
-9%
RDM 200x1000 .56
regulating damperRegular Price: €219 €265
Special Price Excl. Tax: €197 Incl. Tax: €238
in 1-2 weeksPipe: 200x1000
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.