Dampers

Regulation dampers Alternating dampers Backdraft shutters / dampers Backdraft louvre shutters

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.

-14%
VKS-P 160

damper

Regular Price: €328 €397

Special Price Excl. Tax: €279 Incl. Tax: €338

on ask

Duct: 160
-14%
VKS-P 125

damper

Regular Price: €289 €350

Special Price Excl. Tax: €246 Incl. Tax: €297

on ask

Duct: 125
-15%
VKA-P 250

acid-proof damper

Regular Price: €381 €460

Special Price Excl. Tax: €323 Incl. Tax: €391

in 4-6 weeks
-15%
VKA-P 200

acid-proof damper

Regular Price: €349 €423

Special Price Excl. Tax: €297 Incl. Tax: €359

in 4-6 weeks
-15%
VKA-P 180

acid-proof damper

Regular Price: €340 €411

Special Price Excl. Tax: €289 Incl. Tax: €349

in 4-6 weeks
-15%
VKA-P 160

acid-proof damper

Regular Price: €311 €376

Special Price Excl. Tax: €264 Incl. Tax: €319

in 4-6 weeks
-14%
VKA-P 125

acid-proof damper

Regular Price: €280 €339

Special Price Excl. Tax: €238 Incl. Tax: €288

in 4-6 weeks
-15%
VK 90

gravity louvre damper

Regular Price: €392 €474

Special Price Excl. Tax: €333 Incl. Tax: €403

on ask

Duct: 900
-15%
VK 80-50

gravity louvre damper

Regular Price: €263 €318

Special Price Excl. Tax: €223 Incl. Tax: €270

on ask

Pipe: 800x500
-14%
VK 80

gravity louvre damper

Regular Price: €352 €426

Special Price Excl. Tax: €299 Incl. Tax: €362

on ask

Duct: 800
-14%
VK 71

gravity louvre damper

Regular Price: €248 €300

Special Price Excl. Tax: €211 Incl. Tax: €255

on ask

Duct: 710
-14%
VK 70-40

gravity louvre damper

Regular Price: €253 €306

Special Price Excl. Tax: €215 Incl. Tax: €260

on ask

Pipe: 700x400
-15%
VK 63

gravity louvre damper

Regular Price: €151 €183

Special Price Excl. Tax: €128 Incl. Tax: €155

on ask

Duct: 630
-15%
VK 60-35

gravity louvre damper

Regular Price: €246 €297

Special Price Excl. Tax: €209 Incl. Tax: €253

on ask

Pipe: 600x350
-15%
VK 60-30

gravity louvre damper

Regular Price: €239 €289

Special Price Excl. Tax: €203 Incl. Tax: €245

on ask

Pipe: 600x300
-15%
VK 56

gravity louvre damper

Regular Price: €140 €170

Special Price Excl. Tax: €119 Incl. Tax: €144

on ask

Duct: 560
-15%
VK 50-30

gravity louvre damper

Regular Price: €121 €147

Special Price Excl. Tax: €103 Incl. Tax: €125

on ask

Pipe: 500x300
-15%
VK 50-25

gravity louvre damper

Regular Price: €114 €138

Special Price Excl. Tax: €97 Incl. Tax: €117

on ask

Pipe: 500x250
-15%
VK 50

gravity louvre damper

Regular Price: €86 €104

Special Price Excl. Tax: €73 Incl. Tax: €89

on ask

Duct: 500
-15%
VK 45

gravity louvre damper

Regular Price: €79 €96

Special Price Excl. Tax: €67 Incl. Tax: €81

on ask

Duct: 450
-14%
VK 40-20

gravity louvre damper

Regular Price: €111 €134

Special Price Excl. Tax: €94 Incl. Tax: €114

on ask

Pipe: 400x200
-14%
VK 40

gravity louvre damper

Regular Price: €58 €71

Special Price Excl. Tax: €50 Incl. Tax: €60

within a week

Duct: 400
-14%
VK 35

gravity louvre damper

Regular Price: €57 €70

Special Price Excl. Tax: €49 Incl. Tax: €59

within a week

Duct: 355
-15%
VK 100-50

gravity louvre damper

Regular Price: €287 €347

Special Price Excl. Tax: €244 Incl. Tax: €295

on ask

Pipe: 1000x500
-15%
VK 100

gravity louvre damper

Regular Price: €399 €483

Special Price Excl. Tax: €339 Incl. Tax: €410

on ask

Duct: 1000

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.

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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.

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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.

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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.

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