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DTU 180
regulating Safe tight damperRegular Price: €29 €36
Special Price Excl. Tax: €24 Incl. Tax: €28
in 1-2 weeksDuct: 180 -
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DTU 200
regulating Safe tight damperRegular Price: €34 €41
Special Price Excl. Tax: €27 Incl. Tax: €33
in 1-2 weeksDuct: 200 -
-20%
DTU 224
regulating Safe tight damperRegular Price: €36 €43
Special Price Excl. Tax: €29 Incl. Tax: €35
in 1-2 weeksDuct: 224 -
-20%
DTU 250
regulating Safe tight damperRegular Price: €39 €47
Special Price Excl. Tax: €31 Incl. Tax: €38
in 1-2 weeksDuct: 250 -
-20%
DTU 280
regulating Safe tight damperRegular Price: €43 €52
Special Price Excl. Tax: €34 Incl. Tax: €42
in 1-2 weeksDuct: 280 -
-20%
DTU 300
regulating Safe tight damperRegular Price: €45 €55
Special Price Excl. Tax: €36 Incl. Tax: €44
in 1-2 weeksDuct: 300 -
-20%
DTU 315
regulating Safe tight damperRegular Price: €47 €56
Special Price Excl. Tax: €37 Incl. Tax: €45
in 1-2 weeksDuct: 315 -
-19%
DTU 355
regulating Safe tight damperRegular Price: €57 €69
Special Price Excl. Tax: €46 Incl. Tax: €55
in 1-2 weeksDuct: 355 -
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DTU 400
regulating Safe tight damperRegular Price: €71 €86
Special Price Excl. Tax: €57 Incl. Tax: €69
in 1-2 weeksDuct: 400 -
-19%
DTU 450
regulating Safe tight damperRegular Price: €80 €97
Special Price Excl. Tax: €64 Incl. Tax: €78
in 1-2 weeksDuct: 450 -
-20%
DTU 500
regulating Safe tight damperRegular Price: €140 €170
Special Price Excl. Tax: €112 Incl. Tax: €136
in 1-2 weeksDuct: 500 -
-20%
DTU 560
regulating Safe tight damperRegular Price: €156 €189
Special Price Excl. Tax: €125 Incl. Tax: €151
in 1-2 weeksDuct: 560 -
-20%
DTU 600
regulating Safe tight damperRegular Price: €199 €241
Special Price Excl. Tax: €159 Incl. Tax: €193
in 1-2 weeksDuct: 600 -
-20%
DTU 630
regulating Safe tight damperRegular Price: €199 €240
Special Price Excl. Tax: €159 Incl. Tax: €192
in 1-2 weeksDuct: 630 -
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DTU 710
regulating Safe tight damperRegular Price: €685 €829
Special Price Excl. Tax: €548 Incl. Tax: €664
in 1-2 weeksDuct: 710 -
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DTU 80
regulating Safe tight damperRegular Price: €34 €41
Special Price Excl. Tax: €27 Incl. Tax: €33
in 1-2 weeksDuct: 80 -
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DTU 800
regulating Safe tight damperRegular Price: €738 €893
Special Price Excl. Tax: €591 Incl. Tax: €715
in 1-2 weeksDuct: 800 -
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DTU 900
regulating Safe tight damperRegular Price: €517 €625
Special Price Excl. Tax: €413 Incl. Tax: €500
in 1-2 weeksDuct: 900 -
RKKTM 100 P .01
regulating shut-off throttle tight damperExcl. Tax: €0 Incl. Tax: €0on askDuct: 100 -
RKKTM 100 P .09
regulating shut-off throttle tight damperExcl. Tax: €0 Incl. Tax: €0on askDuct: 100 -
RKKTM 100 P .45
regulating shut-off throttle tight damperExcl. Tax: €0 Incl. Tax: €0on askDuct: 100 -
RKKTM 100 P .46
regulating shut-off throttle tight damperExcl. Tax: €0 Incl. Tax: €0on askDuct: 100 -
RKKTM 100 P .55
regulating shut-off throttle tight damperExcl. Tax: €0 Incl. Tax: €0on askDuct: 100 -
RKKTM 100 P .56
regulating shut-off throttle tight damperExcl. Tax: €0 Incl. Tax: €0on askDuct: 100 -
RKKTM 100 P .57
regulating shut-off throttle tight damperExcl. Tax: €0 Incl. Tax: €0on askDuct: 100
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
Non-return dampers automatically close the HVAC ducts. The non-return dampers are designed for installation into circular or square / rectangular ducts. Our offer also includes non-return dampers with emphasis on airtightness when the duct is closed. We offer non-return dampers for horizontal and for vertical ducts for easy and quick installation. We supply non-return dampers made of aluminum, of galvanized steel sheet or of silicone membrane according to the type of application.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.
