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DTBU 900 (GM 24)
shut-off with servo motor damperRegular Price: €2,123 €2,569
Special Price Excl. Tax: €1,698 Incl. Tax: €2,055
in 1-2 weeksDuct: 900 -
-20%
DTBU 900 (GM 230)
shut-off with servo motor damperRegular Price: €2,138 €2,587
Special Price Excl. Tax: €1,711 Incl. Tax: €2,070
in 1-2 weeksDuct: 900 -
-19%
DTBU 800 (GM 24)
shut-off with servo motor damperRegular Price: €1,360 €1,646
Special Price Excl. Tax: €1,088 Incl. Tax: €1,317
in 1-2 weeksDuct: 800 -
-20%
DTBU 800 (GM 230)
shut-off with servo motor damperRegular Price: €1,368 €1,655
Special Price Excl. Tax: €1,094 Incl. Tax: €1,324
in 1-2 weeksDuct: 800 -
-20%
DTBU 80 (NMF 24)
shut-off with servo motor damperRegular Price: €245 €296
Special Price Excl. Tax: €196 Incl. Tax: €237
in 1-2 weeksDuct: 80 -
-20%
DTBU 80 (NMF 230)
shut-off with servo motor damperRegular Price: €245 €296
Special Price Excl. Tax: €196 Incl. Tax: €237
in 1-2 weeksDuct: 80 -
-20%
DTBU 80 (LMF 24)
shut-off with servo motor damperRegular Price: €199 €240
Special Price Excl. Tax: €159 Incl. Tax: €192
in 1-2 weeksDuct: 80 -
-20%
DTBU 80 (LMF 230)
shut-off with servo motor damperRegular Price: €192 €232
Special Price Excl. Tax: €154 Incl. Tax: €186
in 1-2 weeksDuct: 80 -
-20%
DTBU 710 (GM 24)
shut-off with servo motor damperRegular Price: €1,340 €1,621
Special Price Excl. Tax: €1,072 Incl. Tax: €1,297
in 1-2 weeksDuct: 710 -
-20%
DTBU 710 (GM 230)
shut-off with servo motor damperRegular Price: €1,348 €1,631
Special Price Excl. Tax: €1,078 Incl. Tax: €1,305
in 1-2 weeksDuct: 710 -
-20%
DTBU 630 (SM 24)
shut-off with servo motor damperRegular Price: €472 €571
Special Price Excl. Tax: €378 Incl. Tax: €457
in 1-2 weeksDuct: 630 -
-20%
DTBU 630 (SM 230)
shut-off with servo motor damperRegular Price: €535 €647
Special Price Excl. Tax: €428 Incl. Tax: €518
in 1-2 weeksDuct: 630 -
-20%
DTBU 500 (NMF 24)
shut-off with servo motor damperRegular Price: €380 €459
Special Price Excl. Tax: €304 Incl. Tax: €367
in 1-2 weeksDuct: 500 -
-19%
DTBU 500 (NMF 230)
shut-off with servo motor damperRegular Price: €376 €455
Special Price Excl. Tax: €301 Incl. Tax: €364
in 1-2 weeksDuct: 500 -
-20%
DTBU 400 (NMF 24)
shut-off with servo motor damperRegular Price: €287 €347
Special Price Excl. Tax: €229 Incl. Tax: €278
in 1-2 weeksDuct: 400 -
-20%
DTBU 400 (NMF 230)
shut-off with servo motor damperRegular Price: €287 €347
Special Price Excl. Tax: €229 Incl. Tax: €278
in 1-2 weeksDuct: 400 -
-19%
DTBU 355 (NMF 24)
shut-off with servo motor damperRegular Price: €273 €330
Special Price Excl. Tax: €218 Incl. Tax: €264
in 1-2 weeksDuct: 355 -
-19%
DTBU 355 (NMF 230)
shut-off with servo motor damperRegular Price: €273 €330
Special Price Excl. Tax: €218 Incl. Tax: €264
in 1-2 weeksDuct: 355 -
-20%
DTBU 315 (NMF 24)
shut-off with servo motor damperRegular Price: €264 €320
Special Price Excl. Tax: €211 Incl. Tax: €256
in 1-2 weeksDuct: 315 -
-20%
DTBU 315 (NMF 230)
shut-off with servo motor damperRegular Price: €264 €320
Special Price Excl. Tax: €211 Incl. Tax: €256
in 1-2 weeksDuct: 315 -
-20%
DTBU 315 (LMF 24)
shut-off with servo motor damperRegular Price: €216 €262
Special Price Excl. Tax: €173 Incl. Tax: €209
in 1-2 weeksDuct: 315 -
-20%
DTBU 315 (LMF 230)
shut-off with servo motor damperRegular Price: €210 €254
Special Price Excl. Tax: €168 Incl. Tax: €203
in 1-2 weeksDuct: 315 -
-19%
DTBU 300 (NMF 24)
shut-off with servo motor damperRegular Price: €258 €312
Special Price Excl. Tax: €206 Incl. Tax: €250
in 1-2 weeksDuct: 300 -
-19%
DTBU 300 (NMF 230)
shut-off with servo motor damperRegular Price: €258 €312
Special Price Excl. Tax: €206 Incl. Tax: €250
in 1-2 weeksDuct: 300 -
-19%
DTBU 300 (LMF 24)
shut-off with servo motor damperRegular Price: €212 €256
Special Price Excl. Tax: €169 Incl. Tax: €205
in 1-2 weeksDuct: 300
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.
