12
11
A
101
50
2
58
9
35
31
13
66
18
85
11
18
245
35
2
58
271
270
9
(GB-IST-B935-0413) 20/24
The Company BARDIANI VALVOLE reserves the right to modify its products at any time without prior notice.
12. Assembly of B935
COUNTERHOLD
15.
Insert the secondary spring (85) in to the
cylinder (9), introduce the shaft (11) comple-
te of the piston (66 and 13) and the spring
(31) in to the cylinder (9). Closed it with the
stopper
(18).
14.
Insert the seal ring (12) on the shaft (11). sujetar
with an allen wrench the shaft (11) and screw
the spring block on it.
16.
Using a press with a plug specially made for the ope-
ration (A) preload the stopper (18). Screw the socket
screw (101) in the cylinder (9).
This operation must be carried out with great
care by a specialised person.
17.
Introduce the sealing ring disc (50) in to the part
assembling (35) and screw the upper shutter (2)
in the adjustin sleeve (58).
18.
Screw pin guide (245)* through the slotted hole on the assembling part (35) on the upper shutter (2), Insert seal
ring (271)* and screw the drain outlet (270). Screw the adjusting sleeve (58) using an hand spanner.
*Lubricate elastomers with a product suitable for food contact
