50
106
70
60
81
121
35
120
62
14
2
193
53
82
61
4
13
66
90
91
240
94
51
(GB-IST-B935-0413) 18/24
The Company BARDIANI VALVOLE reserves the right to modify its products at any time without prior notice.
12. Assembly of B935
1.
Heat up seal rings (14 and 62)* in water to approx
85°C to soften them, insert this seal rings in the
seat in the upper shutter (2), using a cylindrical
object to push this rings in the cross way. Also
insert the seal ring (240)* and the guide bushing
(193).
3.
Insert the seal rings (60 and 70)* and the guide
bushing (106) in the sealing ring disc (50).
5.
Insert the seal rings (61 and 82)
in the lower piston (53).
2.
Insert the seal ring (94)* into the lower shutter
(51).
*Lubricate elastomers with a product suitable for food contact
4.
Insert the seal rings (81 and 121) and the guide
bushing (120) in the assembly (35).
6.
Insert the seal ring (4) in the
central piston (13).
7.
Insert the seal ring (90 and 91) in
the upper piston (66).
