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NKTM 1250x500 .01
backdraught damperExcl. Tax: €107 Incl. Tax: €130in 1-2 weeksPipe: 1250x500 -
NKTM 500x500 .01
backdraught damperExcl. Tax: €73 Incl. Tax: €88in 1-2 weeksPipe: 500x500 -
-9%
RDM 1250x500 .01
regulating damperRegular Price: €130 €158
Special Price Excl. Tax: €117 Incl. Tax: €142
in 1-2 weeksPipe: 1250x500 -
-9%
RDM 1250x500 .09
regulating damperRegular Price: €127 €153
Special Price Excl. Tax: €114 Incl. Tax: €138
in 1-2 weeksPipe: 1250x500 -
-10%
RDM 1250x500 .43
regulating damperRegular Price: €391 €473
Special Price Excl. Tax: €352 Incl. Tax: €426
in 1-2 weeksPipe: 1250x500 -
-9%
RDM 1250x500 .45
regulating damperRegular Price: €252 €305
Special Price Excl. Tax: €227 Incl. Tax: €274
in 1-2 weeksPipe: 1250x500 -
-10%
RDM 1250x500 .46
regulating damperRegular Price: €241 €292
Special Price Excl. Tax: €217 Incl. Tax: €263
in 1-2 weeksPipe: 1250x500 -
-9%
RDM 1250x500 .48
regulating damperRegular Price: €432 €522
Special Price Excl. Tax: €388 Incl. Tax: €470
in 1-2 weeksPipe: 1250x500 -
-10%
RDM 1250x500 .53
regulating damperRegular Price: €347 €420
Special Price Excl. Tax: €312 Incl. Tax: €378
in 1-2 weeksPipe: 1250x500 -
-10%
RDM 1250x500 .55
regulating damperRegular Price: €225 €273
Special Price Excl. Tax: €203 Incl. Tax: €246
in 1-2 weeksPipe: 1250x500 -
-10%
RDM 1250x500 .56
regulating damperRegular Price: €241 €292
Special Price Excl. Tax: €217 Incl. Tax: €263
in 1-2 weeksPipe: 1250x500 -
-10%
RDM 1250x500 .57
regulating damperRegular Price: €268 €324
Special Price Excl. Tax: €241 Incl. Tax: €292
in 1-2 weeksPipe: 1250x500 -
-10%
RDM 1250x500 .58
regulating damperRegular Price: €379 €458
Special Price Excl. Tax: €341 Incl. Tax: €413
in 1-2 weeksPipe: 1250x500 -
-9%
RDM 1800x1000 .01
regulating damperRegular Price: €355 €430
Special Price Excl. Tax: €320 Incl. Tax: €387
in 1-2 weeksPipe: 1800x1000 -
-9%
RDM 1800x1000 .09
regulating damperRegular Price: €352 €426
Special Price Excl. Tax: €317 Incl. Tax: €383
in 1-2 weeksPipe: 1800x1000 -
-10%
RDM 1800x1000 .43
regulating damperRegular Price: €702 €850
Special Price Excl. Tax: €632 Incl. Tax: €765
in 1-2 weeksPipe: 1800x1000 -
-10%
RDM 1800x1000 .45
regulating damperRegular Price: €534 €646
Special Price Excl. Tax: €480 Incl. Tax: €581
in 1-2 weeksPipe: 1800x1000 -
-10%
RDM 1800x1000 .46
regulating damperRegular Price: €581 €703
Special Price Excl. Tax: €523 Incl. Tax: €633
in 1-2 weeksPipe: 1800x1000 -
-10%
RDM 1800x1000 .48
regulating damperRegular Price: €734 €889
Special Price Excl. Tax: €661 Incl. Tax: €800
in 1-2 weeksPipe: 1800x1000 -
-10%
RDM 1800x1000 .53
regulating damperRegular Price: €657 €795
Special Price Excl. Tax: €592 Incl. Tax: €716
in 1-2 weeksPipe: 1800x1000 -
-10%
RDM 1800x1000 .55
regulating damperRegular Price: €533 €645
Special Price Excl. Tax: €480 Incl. Tax: €580
in 1-2 weeksPipe: 1800x1000 -
-10%
RDM 1800x1000 .56
regulating damperRegular Price: €533 €645
Special Price Excl. Tax: €480 Incl. Tax: €580
in 1-2 weeksPipe: 1800x1000 -
-9%
RDM 1800x1000 .57
regulating damperRegular Price: €605 €732
Special Price Excl. Tax: €544 Incl. Tax: €658
in 1-2 weeksPipe: 1800x1000 -
-10%
RDM 1800x1000 .58
regulating damperRegular Price: €689 €834
Special Price Excl. Tax: €620 Incl. Tax: €751
in 1-2 weeksPipe: 1800x1000 -
-10%
RDM 500x500 .01
regulating damperRegular Price: €91 €110
Special Price Excl. Tax: €82 Incl. Tax: €99
in 1-2 weeksPipe: 500x500
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.