Wall Duct for Direct Flange Connection
Wall entrance for direct flanging WD4, flange on one sideChiusura
Wall entrance for direct flanging WD4, flange on one side
Made from stainless steel
Wall entrance for direct flanging, flange on one side for one-sided connection with a flange pipe, consisting of F-piece with wall flange and plastic screw joints to protect internal flange threads. Wall entrance shielded arc-welded, acid-treated in a pickling bath and passivated.
Sealing on one side against liquids and vermin/insects
Wall entrance for direct flanging WD5, flange on two sidesChiusura
Wall entrance for direct flanging WD5, flange on two sides
Made from stainless steel
Wall entrance for direct flanging, flange on both sides for two-sided connection with two flange pipes, consisting of FF-piece with wall flange and plastic screw joints to protect internal flange threads. Wall entrance shielded arc-welded, acid-treated in a pickling bath and passivated.
Sealing on both sides against liquids and vermin/insects.
