Mechanical Fluid Pressure Regulators Part Numbers 233757, 233774, 234263, 234273 And 17L324 - Graco P20-VM Instructions Manual

Mechanical Fluid Pressure Regulators
Part Numbers 233757, 233774, 234263, 234273 and 17L324
28
25
1
24
22
21
19
17
3
16
4
23
Ref. Part Description
1 ---- HOUSING, lower, for 233757
and 233774
---- HOUSING, lower, for 234263,
234273, and 17L324
2 245368 SEAT, valve
24Z180 SEAT, valve, for 17L324 only
3 15Y036 O-RING
4 15Y035 O-RING
5 117106 BALL, 6 mm, carbide
17L570 BALL, 6mm, tungsten carbide,
for 17L324 only
6 15A205 SUPPORT, ball
7 117090 SPRING, compression
8 15A144 COVER
17R503 COVER, for 17L324 only
9 117123 SCREW, fhms, M4x10
10 15A219 RING, for non-npt models
233757 and 233774 only
309474U
10
5
13 12
11
6
2
8
TI1751A
9
Qty.
1
1
1
1
1
2
1
1
1
1
1
1
2
2
15
14
2
3
4
1
10
5
1
Torque to 4-5 N•m (35-44 in-lb).
5
6 2
Torque to 2 N•m (18 in-lb). For 17L324, torque to
5.6 N•m (50 in-lb).
7
3
Torque to 5 N•m (44 in-lb).
4
4
Grease OD.
5
Used only on non-npt models 233757 and 233774.
Apply medium-strength (blue) thread locker to the
6
threads.
Ref. Part Description
11 117101 PLUG, threaded
117099 PLUG, threaded, for 17L324
only
12 117085 SEAL, ring
13 117099 PLUG, threaded
14 245372 PLUNGER, valve
15 15A179 DIAPHRAGM
16 15A172 CAP, spring
17 117122 NUT, seal-lock
19 117087 SPRING, compression, for
233774 and 234273
117095 SPRING, compression, for
233757, 234263, and 17L324
21 15A177 PLATE, spring, top
22 117105 BALL, 6 mm
23 15A185 PACKING, PTFE with carbon
24 245365 HOUSING, upper
25 117126 SCREW, shcs, M5x16
28 15A241 SCREW, custom
Parts
Qty.
2
2
1
1
1
1
1
1
1
1
1
1
1
1
8
1
15