Description

Galvanised steel non-return dampers for circular duct.

Use

It prevents the entry of draughts and odours from outside or from other parts of the system when the fan is switched off.

Characteristics

Material: galvanised steel.

Dimensions and price list

All dimensions are expressed in mm.

Modelsø D mmL1 mmL2 mm
euro
10096465137,44
125121516540,96
150146647743,84
160156688244,80
20019712012676,80
25024712014599,20
315312160178139,20
355352160198174,40