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  • -15% AS 20

    AS 20

    gravity louvre damper  

    Regular Price: €85 €102

    Special Price Excl. Tax: €72 Incl. Tax: €87

    central warehouse
    Delivery to 17.05
    Duct: 200
  • -14% AS 20 Ex

    AS 20 Ex

    gravity louvre damper  

    Regular Price: €226 €273

    Special Price Excl. Tax: €192 Incl. Tax: €232

    central warehouse
    Delivery to 17.05
    Duct: 200
  • -14% AS 25

    AS 25

    gravity louvre damper  

    Regular Price: €99 €120

    Special Price Excl. Tax: €84 Incl. Tax: €102

    central warehouse
    Delivery to 17.05
    Duct: 250
  • -14% AS 35

    AS 35

    gravity louvre damper  

    Regular Price: €158 €191

    Special Price Excl. Tax: €134 Incl. Tax: €163

    central warehouse
    Delivery to 17.05
    Duct: 355
  • -14% IRK 200/40-20

    IRK 200/40-20

    gravity louvre damper  

    Regular Price: €69 €83

    Special Price Excl. Tax: €59 Incl. Tax: €71

    central warehouse
    Delivery to 17.05
    Pipe: 400x200
  • -14% IRK 250/50-30

    IRK 250/50-30

    gravity louvre damper  

    Regular Price: €85 €102

    Special Price Excl. Tax: €72 Incl. Tax: €87

    central warehouse
    Delivery to 17.05
    Pipe: 500x300
  • -15% IRKS 285/60-30

    IRKS 285/60-30

    gravity louvre damper  

    Regular Price: €145 €175

    Special Price Excl. Tax: €123 Incl. Tax: €149

    central warehouse
    Delivery to 17.05
    Pipe: 600x300
  • -15% IRKS 315/60-35

    IRKS 315/60-35

    gravity louvre damper  

    Regular Price: €157 €190

    Special Price Excl. Tax: €133 Incl. Tax: €161

    central warehouse
    Delivery to 17.05
    Pipe: 600x350
  • -14% IRKS 355/70-40

    IRKS 355/70-40

    gravity louvre damper  

    Regular Price: €179 €216

    Special Price Excl. Tax: €152 Incl. Tax: €184

    central warehouse
    Delivery to 17.05
    Pipe: 700x400
  • -15% IRKS 400/80-50

    IRKS 400/80-50

    gravity louvre damper  

    Regular Price: €203 €246

    Special Price Excl. Tax: €173 Incl. Tax: €209

    central warehouse
    Delivery to 17.05
    Pipe: 800x500
  • -15% IRKS 450/100-50

    IRKS 450/100-50

    gravity louvre damper  

    Regular Price: €322 €390

    Special Price Excl. Tax: €274 Incl. Tax: €331

    central warehouse
    Delivery to 17.05
    Pipe: 1000x500
  • -15% IVK 200/40-20

    IVK 200/40-20

    gravity louvre damper  

    Regular Price: €228 €275

    Special Price Excl. Tax: €193 Incl. Tax: €234

    central warehouse
    Delivery to 17.05
    Pipe: 400x200
  • -14% IVK 285/60-30

    IVK 285/60-30

    gravity louvre damper  

    Regular Price: €318 €385

    Special Price Excl. Tax: €270 Incl. Tax: €327

    central warehouse
    Delivery to 17.05
    Pipe: 600x300
  • -14% IVK 355/70-40

    IVK 355/70-40

    gravity louvre damper  

    Regular Price: €418 €505

    Special Price Excl. Tax: €355 Incl. Tax: €430

    central warehouse
    Delivery to 17.05
    Pipe: 700x400
  • -14% IVK 400/80-50

    IVK 400/80-50

    gravity louvre damper  

    Regular Price: €454 €549

    Special Price Excl. Tax: €386 Incl. Tax: €467

    central warehouse
    Delivery to 17.05
    Pipe: 800x500
  • -15% PAR 160 W

    PAR 160 W

    electric louvre damper  

    Regular Price: €385 €466

    Special Price Excl. Tax: €328 Incl. Tax: €396

    central warehouse
    Delivery to 17.05
    Duct: 160
  • -14% PAR 200 W

    PAR 200 W

    electric louvre damper  

    Regular Price: €400 €484

    Special Price Excl. Tax: €340 Incl. Tax: €411

    central warehouse
    Delivery to 17.05
    Duct: 200
  • -14% PAR 250 W

    PAR 250 W

    electric louvre damper  

    Regular Price: €412 €498

    Special Price Excl. Tax: €350 Incl. Tax: €423

    central warehouse
    Delivery to 17.05
    Duct: 250
  • -14% PAR 315 W

    PAR 315 W

    electric louvre damper  

    Regular Price: €426 €516

    Special Price Excl. Tax: €362 Incl. Tax: €438

    central warehouse
    Delivery to 17.05
    Duct: 315
  • -15% PAR 355 W

    PAR 355 W

    electric louvre damper  

    Regular Price: €452 €547

    Special Price Excl. Tax: €385 Incl. Tax: €465

    central warehouse
    Delivery to 17.05
    Duct: 355
  • -15% PAR 400 W

    PAR 400 W

    electric louvre damper  

    Regular Price: €479 €579

    Special Price Excl. Tax: €407 Incl. Tax: €492

    central warehouse
    Delivery to 17.05
    Duct: 400
  • -14% PAR 450 W

    PAR 450 W

    electric louvre damper  

    Regular Price: €507 €614

    Special Price Excl. Tax: €431 Incl. Tax: €522

    central warehouse
    Delivery to 17.05
    Duct: 450
  • -14% PAR 500 W

    PAR 500 W

    electric louvre damper  

    Regular Price: €560 €678

    Special Price Excl. Tax: €476 Incl. Tax: €576

    central warehouse
    Delivery to 17.05
    Duct: 500
  • -14% PAR 560 W

    PAR 560 W

    electric louvre damper  

    Regular Price: €694 €840

    Special Price Excl. Tax: €590 Incl. Tax: €714

    central warehouse
    Delivery to 17.05
    Duct: 560
  • -15% PAR 630 W

    PAR 630 W

    electric louvre damper  

    Regular Price: €752 €910

    Special Price Excl. Tax: €639 Incl. Tax: €773

    central warehouse
    Delivery to 17.05
    Duct: 630

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Regulation dampers

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

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 shutters / dampersNon-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

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.