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NKTM 250x1400 .01
backdraught damperExcl. Tax: €0 Incl. Tax: €0in 1-2 weeksPipe: 250x1400 -
NKTM 500x630 .01
backdraught damperExcl. Tax: €82 Incl. Tax: €99in 1-2 weeksPipe: 500x630 -
-10%
RDM 500x630 .01
regulating damperRegular Price: €101 €123
Special Price Excl. Tax: €91 Incl. Tax: €110
in 1-2 weeksPipe: 500x630 -
-9%
RDM 500x630 .09
regulating damperRegular Price: €98 €118
Special Price Excl. Tax: €88 Incl. Tax: €106
in 1-2 weeksPipe: 500x630 -
-9%
RDM 500x630 .43
regulating damperRegular Price: €316 €383
Special Price Excl. Tax: €285 Incl. Tax: €344
in 1-2 weeksPipe: 500x630 -
-9%
RDM 500x630 .45
regulating damperRegular Price: €223 €269
Special Price Excl. Tax: €200 Incl. Tax: €243
in 1-2 weeksPipe: 500x630 -
-9%
RDM 500x630 .46
regulating damperRegular Price: €248 €300
Special Price Excl. Tax: €223 Incl. Tax: €270
in 1-2 weeksPipe: 500x630 -
-10%
RDM 500x630 .48
regulating damperRegular Price: €417 €505
Special Price Excl. Tax: €375 Incl. Tax: €454
in 1-2 weeksPipe: 500x630 -
-9%
RDM 500x630 .53
regulating damperRegular Price: €299 €362
Special Price Excl. Tax: €269 Incl. Tax: €326
in 1-2 weeksPipe: 500x630 -
-9%
RDM 500x630 .55
regulating damperRegular Price: €232 €280
Special Price Excl. Tax: €208 Incl. Tax: €252
in 1-2 weeksPipe: 500x630 -
-9%
RDM 500x630 .56
regulating damperRegular Price: €248 €300
Special Price Excl. Tax: €223 Incl. Tax: €270
in 1-2 weeksPipe: 500x630 -
-10%
RDM 500x630 .57
regulating damperRegular Price: €274 €331
Special Price Excl. Tax: €247 Incl. Tax: €298
in 1-2 weeksPipe: 500x630 -
-10%
RDM 500x630 .58
regulating damperRegular Price: €400 €484
Special Price Excl. Tax: €360 Incl. Tax: €436
in 1-2 weeksPipe: 500x630 -
-10%
RDM 600x1250 .01
regulating damperRegular Price: €186 €226
Special Price Excl. Tax: €168 Incl. Tax: €203
in 1-2 weeksPipe: 600x1250 -
-10%
RDM 600x1250 .09
regulating damperRegular Price: €183 €221
Special Price Excl. Tax: €164 Incl. Tax: €199
in 1-2 weeksPipe: 600x1250 -
-10%
RDM 600x1250 .43
regulating damperRegular Price: €447 €541
Special Price Excl. Tax: €402 Incl. Tax: €487
in 1-2 weeksPipe: 600x1250 -
-10%
RDM 600x1250 .45
regulating damperRegular Price: €349 €422
Special Price Excl. Tax: €314 Incl. Tax: €380
in 1-2 weeksPipe: 600x1250 -
-9%
RDM 600x1250 .46
regulating damperRegular Price: €343 €416
Special Price Excl. Tax: €309 Incl. Tax: €374
in 1-2 weeksPipe: 600x1250 -
-9%
RDM 600x1250 .48
regulating damperRegular Price: €488 €590
Special Price Excl. Tax: €439 Incl. Tax: €531
in 1-2 weeksPipe: 600x1250 -
-10%
RDM 600x1250 .53
regulating damperRegular Price: €403 €487
Special Price Excl. Tax: €363 Incl. Tax: €439
in 1-2 weeksPipe: 600x1250 -
-9%
RDM 600x1250 .55
regulating damperRegular Price: €309 €374
Special Price Excl. Tax: €278 Incl. Tax: €336
in 1-2 weeksPipe: 600x1250 -
-10%
RDM 600x1250 .56
regulating damperRegular Price: €339 €410
Special Price Excl. Tax: €305 Incl. Tax: €369
in 1-2 weeksPipe: 600x1250 -
-10%
RDM 600x1250 .57
regulating damperRegular Price: €356 €430
Special Price Excl. Tax: €320 Incl. Tax: €387
in 1-2 weeksPipe: 600x1250 -
-10%
RDM 600x1250 .58
regulating damperRegular Price: €435 €526
Special Price Excl. Tax: €391 Incl. Tax: €474
in 1-2 weeksPipe: 600x1250 -
-10%
RDM 630x1200 .01
regulating damperRegular Price: €187 €226
Special Price Excl. Tax: €168 Incl. Tax: €204
in 1-2 weeksPipe: 630x1200
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.