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11. Disassembly of B925 - B925B
24
Air
35
1. Supply air to the central air fitting (24). Remo-
ve the clamp (33) from the upper body (42)
and the assembly (35).
COUNTERHOLD
75
Air
3. Supply air to the upper air fitting (75). Unscrew
the lower shutter (51) sujetar the shaft (11) with
an allen wrench.
58
5. Unloose the adjusting sleeve (58) using an hand span-
ner, and unscrew pin guide (245) and remove the seal
ring (270 present in to B925B) and then the upper
shutter (2). Remove the sealing ring disc (50) and the
seal rings (60 and 70) and the guide bushing (106).
Remove also the seal rings (14, 62) and (240 present
in to B925B) from the shutter (2).
The Company BARDIANI VALVOLE reserves the right to modify its products at any time without prior notice.
33
42
11
51
106
50
70
60
240
2
14
62
270
245
24
Air
2. Remove air pressure from the central airfitting (24)
and remove upper body (42) lower body (1).
4. Remove the seal ring (94), the guide bushing (193)
and seal ring (78 not present in to B925B) and
(242 present in to B925B) from the lower shutter
(51).
6. Remove the clamp (199) and the plug (52) from the
body (1). Remove the clamp (33) between upper
(42) and lower (1) body.
42
1
94
193
78
242
51
42
33
1
199
52
(GB-IST-B925-0910) 13/35
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