Alfa Laval LKB - Page 45

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7 Parts list and service kits
The drawing and the parts list include all items.
NO = Normally open.
NC = Normally closed.
P
P
a
a
r
r
t
t
s
s
l
l
i
i
s
s
t
t
Pos.
Qty
Denomination
11
Air cylinder
2
1
Rotating cylinder
3
1
Piston
4  1
O-ring
5a
1
End cap
5b
1
End cap, Mark lll
6
1
Retaining ring
7 
1
O-ring
8
1
Inner spring
9
1
Outer spring
10  2 Needle bearing
11 
2 Needle bearing
12  2 Thrust bearing
14 1
Thrust plate
15  1
O-ring
16
1
Connex pin
17 1
Coupling
18
1
Activating ring, Noryl with screw
19
1
Water rejector (period 8310-)
S
S
e
e
r
r
v
v
i
i
c
c
e
e
k
k
i
i
t
t
s
s
S
S
e
e
r
r
v
v
i
i
c
c
e
e
k
k
i
i
t
t
f
f
o
o
r
r
a
a
c
c
t
t
u
u
a
a
t
t
o
o
r
r
Service kits, air/spring ................................
9611923010
Note:
Butterfly valve 101.6 mm / DN100 sold before 8906 = □ 10 mm
Butterfly valve DN 65 (ISO) sold before 8910 = □ 8 mm
Please check the square size of the disc when ordering spares.
Parts marked with
 are included in the service kit.
Recommended spare parts: Service kit.
900128/2
45