24
33
15
1
Air
24
Air
2
Counterhold!
9
14
35
34
7
8
6
157
156
120
138
1
33
14
28
Air
24
Air
2
Counterhold!
9
14
35
34
7
8
6
157
156
120
138
1
33
14
28
2
24
15
77
120
50
157
156
BARDIANI VALVOLE reserves the right to modify without notice its products, including products already ordered.
(GB-IST-BBZK-0910) 17/26
Air
12. Assembly of the BBZK - BBYK valve
8. BBYK.
Insert seal rings (156 e 157)* and guide
bushing (120)* into the cap (50). Fit the cap (50) on
the head body (15). Assemble the shutter (2) and the
actuator and close with the nut (77).Supply air to the
actuator into the air connection (24).
Air
5.
Assemble lower body (1) onto head body (15) using
clamp (33). Exhaust air from fitting (24)
*Lubricate elastomers with a product suitable for food contact
