Liquid Controls PT Series - Page 29

Appendix E—Part Details for the PT/PTH25 Air Operated Valve (AOV)
5462-1XA Air Operated Valve (AOV) Assembly
No. Part Number Description Qty.
1 5501 Hex head bolt 3/8-16 x 2.75 SW 4
25457 AOV cap 1
37206-037A Lockwasher 4
45466-X
AOV adjustment stem retaining
ring
1
1
55466-X Hex nut
1
3
6 5466-X AOV adjustment stem
1
1
7 5459 AOV low flow adjustment stem 1
82-217A O-ring 1
9 5462 AOV housing 1
10 5466-X Lockwasher 0.3125 in.
1
1
11 546 6 -X AOV d i s c
1
2
12 5466-X AOV diaphragm
1
2
13 5461 AOV intermediate plate 1
14 5463 AOV diaphragm cover plate 1
15 5460 #10-24 x 1 flat head cap screw 2
16 5466-X Diaphragm valve disc
1
1
17 4660 AOV gasket 1
18 4757 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
20
19
5
10
11
12
13
11
12
14
15
16
18
17
1
Not sold separately. Only available with 5466-X air operated valve (AOV)
diaphragm assembly.
29