Flowserve Valtek Valdisk User Instructions page 14

Item 117
Item 109
Item 80
Item 87
Item 94
Item 88
Item 93
Item 83
Item 1
Item 55
Item 21
Item 20
Item 123
Item 124
Item 83
Item 61
Item 81
Item 115
Item 119
Figure 6: Exploded view of lug style valve.
VAIOM000286-02 (EN/AQ) May 2023
Valtek Valdisk High-Performance Butterfly Control Valves
Table 2: Lug style split shaft with dual
seat parts list
Item
Item 86
1
20
21
Item 51
50
51
52
53
Item 53
55
61
Item 52
80
Item 50
81
83
Item 122
86
87
88
Item 84
93
94
109
115
117
119
122
123
124
126
127
* Double flange and wafer body styles also
available in select styles
** Select Double flange sizes utilize a bearing
spacer in location indicated
*** Post shaft applicable in the following sizes
and pressure classes:
3" CL150 – 600
6" CL150
º Recommended spare parts
ºº Required spare parts
++
‡ Seat gasket with a soft seat is optional
except on double flange bodies larger than 16"
Description
Body (Lug Style Shown) *
Metal Seat
Soft Seatº
Diskº
Shaft
Shaft Pin
Thrust Bearingº
Seat Gasketºº
Shaft Flange Gasketºº
Gland Flange
Shaft Flange
Bearingº
Snap Ring
Packing Spacer
Packing Setºº
Packing Spacer
Packing Spacer
Packing Box Stud
Shaft Flange Stud
Packing Box Nut
Shaft Flange Nut
Post Shaft***
Seat Clip
Clip Screw
Flow Arrow Plate
Warning Sticker
4" CL150 – 300
8" CL150
Half rings are used on most valves over 14"
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