AS

AS are gravity louvre dampers designed to prevent air from flowing back into the ductwork when the HVAC system is not in operation. The AS automatic louvre dampers are made of UV resistant white plastic and are fitted with a zinc protective grille. Maximum ambient temperature 60 °C. From size DN 35 onwards, the AS pressure relief dampers are fitted with a central bar for increased stability.

-15%
AS 20

gravity louvre damper

Regular Price: €85 €102

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

central warehouse
Delivery to 07.05

Duct: 200
-14%
AS 25

gravity louvre damper

Regular Price: €99 €120

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

central warehouse
Delivery to 07.05

Duct: 250
-15%
AS 30

gravity louvre damper

Regular Price: €115 €140

Special Price Excl. Tax: €98 Incl. Tax: €119

in 2-3 weeks

Duct: 300
-14%
AS 35

gravity louvre damper

Regular Price: €158 €191

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

central warehouse
Delivery to 07.05

Duct: 355
-14%
AS 40

gravity louvre damper

Regular Price: €180 €218

Special Price Excl. Tax: €153 Incl. Tax: €185

in 2-3 weeks

Duct: 400
-15%
AS 45

gravity louvre damper

Regular Price: €236 €286

Special Price Excl. Tax: €201 Incl. Tax: €243

in 2-3 weeks

Duct: 450
-14%
AS 50

gravity louvre damper

Regular Price: €269 €326

Special Price Excl. Tax: €229 Incl. Tax: €277

in 2-3 weeks

Duct: 500
-15%
AS 60

gravity louvre damper

Regular Price: €366 €442

Special Price Excl. Tax: €311 Incl. Tax: €376

in 2-3 weeks

Duct: 600