Emerson FL, Instruction Manual

Page: 15 / 16

FL Series
15
PRX Series Pilots (figure 6)
Description Part Number
Elastomer Parts Kits (includes keys: 4, 5, 14, 17,
18, 25, and 28)
Types PRX/120 and PRX/125
Nitrile GD89982X012
Fluoroelastomer GD89982X022
Types PRX/120-AP and PRX/125-AP
Nitrile GD89982X012
Fluoroelastomer GD89982X022
Key Description
1 Adjusting Screw
2 Lockut
3 Cap
4
(1)
Upper Cover O-Ring
5
(1)
O-Ring
6 Spring Carrier Plate
7 Spring (See table 2)
8 Upper Cover
9 Spring Carrier Plate
10 Machine Screw
11 Washer
12 Filter
13 Diaphragm Plate
14
(1)
Diaphragm
15 Diaphragm Plate
16 Body
17
(1)
Orifice O-Ring
18
(1)
Lower Cover O-Ring
19 Orifice
20 Nut
21 Lower Cover
22 Pad Holder
23 Stem
24 Nameplate
26 Upper Diaphragm Nut
27 Damper Adjusting Screw
28
(1)
Restrictor/Damper O-Ring
29 Plate
30 Ring Nut
31 Damper/Restrictor Screw
32 Restrictor Adjusting Screw with Hole
33 Plug
34 Plug
Type SA/2 Pilot Supply Filter Regulator
(figure 7)
Description Part Number
Elastomer Parts Kits (includes keys: )
Nitrile GD89995X012
Fluoroelastomer GD89995X022
Key Description
1 Spring
2 Socket Head Cap Screw
3 Washer
4 Plate
5 Regulator Seat
6 O-ring
7 Body
8 Filter Net
9 Washer
10 Nut
Figure 7. Type SA/2 Assembly
1. Recommended Spare Part
Key Description
11 Filter Cover
12 Felt
13 O-Ring
14 Spring
15 Pad Holder Unit
16 Nameplate
17 Screw Unit
18 Diaphragm
19 Regulator Cover
20 Spring Washer
21 Nut