All models are secured with a locking washer against closure when mounted in a c...

Hole Ø4+0,2. Stainless steel sheet 0,7 mm.

RST

Hole Ø4+0,2. Stainless steel sheet 0,7 mm.

Hole Ø3,5 mm. SS sheet 0,7 mm. Cover 481850/481890 accesories.

Hole Ø3,5 mm. Stainless steel sheet 0,7 mm. Cover 481850/481890 accessories.

For 481430 / 481312 and 481440 / 481311. Stainless steel sheet 0,7 mm.

Louvred ventilator 82x82 mm made in Stainless Steel (AISI SS 316).Can be used as...

Open area:    2136 mm² 482822 and 482824: for tube 100 mm, flange height 50 mm.

Open area:    1276 mm² 481762 and 481764: for tube 75 mm, flange height 60 mm.

Open area:    3700 mm²

Ø45 mm

korkeus 60 mm.