Appendix E—Part Details for the PT/PTH20 Air Operated Valve (AOV)
5470-1XA Air Operated Valve (AOV) Assembly
1
Not sold separately. Only available with 5471-X air operated valve (AOV)
diaphragm assembly.
No. Part Number Description Qty.
1 5500 Hex head bolt 3/8-16 x 2.50 SW 4
25457 AOV cap 1
37206-037A Lockwasher 4
45471-X
AOV adjustment stem retaining
ring
1
1
55471-X Hex nut
1
3
6 5471-X AOV adjustment stem
1
1
7 5459 AOV low flow adjustment stem 1
82-217A O-ring 1
9 5470 AOV housing 1
10 5471-X Lockwasher 0.3125 in.
1
1
11 5471-X AOV d i s c
1
2
12 5471-X AOV diaphragm
1
2
13 5464 AOV intermediate plate 1
14 5465 AOV diaphragm cover plate 1
15 5471-X Diaphragm valve disc
1
1
16 5460 #10-24 x 1 flat head cap screw 2
17 4767 AOV gasket 1
18 4755 Spring 1
19 7012-006SF019E
Pan HD phillip 6-32 x3/16”-type
f plated
2
20 4626 Bypass/AOV tag 1
21 2854 Pipe plug 1
1
2
3
4
5
6
7
8
9
21
5
10
11
12
13
11
18
12
14
15
16
17
20
19
28
To Next Page
Loading...
Need help?
General