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PARTS LISTS
Type OSA/80X Series Slam-Shut
Controller
(See Figure 4)
Item Description
1
Plate
2
Releasing bushing
3
Screw
4*
Gasket
5
Balls holder
6
Stem
7
Roller
8*
O-ring
9
Reloading nut
10
Ball - Roller
11
Roller
12
Screw
13
Reloading bushing
14*
O-ring
15
Ring
17
Reloading lever unit
18
Self-locking nut
19
Washer
20
Return lever
21
Spring
22
Fulcrum
24
Label
26
Nut
27
Screw
28
Reloading pin
29
Screw
30
Self-locking nut
31
Washer
32
Plate fulcrum
33
Lever
34
Screw
35
Cone
36
Releasing lever
37
Spring
38
Plug
39
Locking pin
40
Screw
41
Indicator pin
42
On-Off indicator
43
Button
44*
O-ring
Item Description
45
Spring
46
Gasket
47
Casing
48
Screw
49
Minimum pressure adjusting screw
50
Maximum pressure adjusting nut
51
Pipe assembly
52
Washer
53
Spring
54
Spring
55
Lower spring holder unit
56
Elastic ring
57
Stem unit
58
Spring
59
Plate holding stem unit
60
Top cover
61
Lower cover
62*
Diaphragm
63
Screw
64
Block
65*
O-ring
66*
Lip seal
67*
O-ring
68
Piston
69
Nut
70
Locknut
71
Microswitch
73*
Gasket (only for MPA-D)
74
Filter
Rubber parts marked with (*) are supplied in the "spare parts kit", recom-
mended as stock.
To order the kit it is necessary to communicate to us the type of the
slam-shut controller and its serial number.
OSA/80X Series
7
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