GESTRA ZK 29, Руководство по установке

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34
 Take the protective sleeve against wear (22) out
of the body.

Take the pinned sleeve insert (26) out of the
body.

Take the seat ring (25) out of the body.

Take the sealing ring (23) out of the body.
Equipment of size DN 100–150

Remove the locking wire (43) from the hexagon
head bolts (20).

Loosen the hexagon head bolts.

Take the smaller parts (45) out of the split ring.

Take the larger section (46) of the split ring out
of the body.
 Take the thrust ring (21) out of the body.