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Dampers
The HVAC dampers are a protective and basic regulating element of the HVAC duct systems. The dampers are available in several variants and designs - control (regulation) dampers, alternating dampers, throttle dampers, backdraft (non-return dampers, gravity louver shutters, hand-operated dampers, servo-controlled dampers, dampers for circular and four-sided ducts. As standard, we supply plastic or galvanized sheet metal dampers. We can supply some types made of stainless steel or aluminum on request.
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WSK 40 EX
gravity louvre damperRegular Price: €314 €380
Special Price Excl. Tax: €267 Incl. Tax: €323
in stockDelivery to 23.04Duct: 400 -
-14%
VK 30
gravity louvre damperRegular Price: €50 €61
Special Price Excl. Tax: €43 Incl. Tax: €52
in stockDelivery to 23.04Duct: 300 -
-15%
VK 25
gravity louvre damperRegular Price: €43 €52
Special Price Excl. Tax: €37 Incl. Tax: €44
in stockDelivery to 23.04Duct: 250 -
-15%
VK 20
gravity louvre damperRegular Price: €40 €48
Special Price Excl. Tax: €34 Incl. Tax: €41
in stockDelivery to 23.04Duct: 200 -
-15%
VK 15
gravity louvre damperRegular Price: €36 €43
Special Price Excl. Tax: €31 Incl. Tax: €37
in stockDelivery to 23.04Duct: 160 -
-15%
VK 12
gravity louvre damperRegular Price: €16 €20
Special Price Excl. Tax: €14 Incl. Tax: €17
in stockDelivery to 23.04Duct: 125 -
-15%
VK 10
gravity louvre damperRegular Price: €13 €15
Special Price Excl. Tax: €11 Incl. Tax: €13
in stockDelivery to 23.04Duct: 100 -
-29%
SUA 150
gravity stainless steel damperRegular Price: €16 €19
Special Price Excl. Tax: €11 Incl. Tax: €14
in stockDelivery to 23.04Duct: 150 -
-30%
SUA 125 BL
gravity stainless steel damperRegular Price: €19 €23
Special Price Excl. Tax: €13 Incl. Tax: €16
in stockDelivery to 23.04Duct: 125 -
-30%
SUA 100 BL
gravity stainless steel damperRegular Price: €17 €21
Special Price Excl. Tax: €12 Incl. Tax: €15
in stockDelivery to 23.04Duct: 100 -
-30%
SUA 100
gravity stainless steel damperRegular Price: €14 €17
Special Price Excl. Tax: €9.61 Incl. Tax: €12
in stockDelivery to 23.04Duct: 100 -
-30%
SMS 150 BL
gravity louvre damperRegular Price: €20 €24
Special Price Excl. Tax: €14 Incl. Tax: €17
in stockDelivery to 23.04Duct: 150 -
-29%
SMS 150
gravity louvre damperRegular Price: €16 €19
Special Price Excl. Tax: €11 Incl. Tax: €14
in stockDelivery to 23.04Duct: 150 -
-30%
SMS 125 BL
gravity louvre damperRegular Price: €19 €22
Special Price Excl. Tax: €13 Incl. Tax: €16
in stockDelivery to 23.04Duct: 125 -
-30%
SMS 125
gravity louvre damperRegular Price: €15 €18
Special Price Excl. Tax: €10 Incl. Tax: €13
in stockDelivery to 23.04Duct: 125 -
-29%
SMS 100 BL
gravity louvre damperRegular Price: €17 €20
Special Price Excl. Tax: €12 Incl. Tax: €14
in stockDelivery to 23.04Duct: 100 -
-30%
SMS 100
gravity louvre damperRegular Price: €13 €16
Special Price Excl. Tax: €9.43 Incl. Tax: €11
in stockDelivery to 23.04Duct: 100 -
-30%
SIGMA 125 BLACK
louvre stainless steel damperRegular Price: €67 €81
Special Price Excl. Tax: €47 Incl. Tax: €57
in stockDelivery to 23.04Duct: 125 -
-14%
RSKT 200
backdraught tight damperRegular Price: €21 €26
Special Price Excl. Tax: €18 Incl. Tax: €22
in stockDelivery to 23.04Duct: 200 -
-15%
RSKT 160
backdraught tight damperRegular Price: €17 €20
Special Price Excl. Tax: €14 Incl. Tax: €17
in stockDelivery to 23.04Duct: 160 -
-14%
RSKT 150
backdraught tight damperRegular Price: €16 €19
Special Price Excl. Tax: €13 Incl. Tax: €16
in stockDelivery to 23.04Duct: 150 -
-14%
RSKT 125
backdraught tight damperRegular Price: €14 €17
Special Price Excl. Tax: €12 Incl. Tax: €14
in stockDelivery to 23.04Duct: 125 -
-15%
RSKT 100
backdraught tight damperRegular Price: €13 €16
Special Price Excl. Tax: €11 Incl. Tax: €14
in stockDelivery to 23.04Duct: 100 -
-15%
RSK 315
backdraught damperRegular Price: €25 €30
Special Price Excl. Tax: €21 Incl. Tax: €25
in stockDelivery to 23.04Duct: 315 -
-14%
RSK 250
backdraught damperRegular Price: €20 €25
Special Price Excl. Tax: €17 Incl. Tax: €21
in stockDelivery to 23.04Duct: 250
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.
