Parts List
Type EZR Main Valve
Key Description
1
Valve Body
2
Bonnet Assembly
3
Cap Screw
4
Hex Nut
5
Top Plug
6* O-ring
7
Cage
8* Cage O-ring
9* Diaphragm
10* O-ring
11 Bottom Plug
12 Main Spring
13 Flanged Locknut
14* Top Plug O-ring
15 Stem
16 Backup Ring
17 Upper Spring Seat
18* O-ring
19 Indicator Fitting or Indicator Plug
20 Indicator Washer
21 Indicator Cover
22 Indicator Protector
23 Inlet Strainer or Strainer Replacement Shim
24 Nameplate
25 Flow Arrow
26 Drive Screw (5 required)
DN 200 / NPS 8 body (6 required)
28* O-ring
47 Nut (DN 200 / NPS 8 only)
63 Pilot Supply Pipe Plug
64 Bonnet Pipe Plug
70* O-ring
71 Restrictor Plate
72 E-ring, for Restricted Trim
DN 25 to 100 / NPS 1 to 4 bodies
79 Washer (DN 150 / NPS 6 body only)
83 Machine Screw (DN 50 / NPS 2 only)
121* O-ring DN 150 / NPS 6 body only
126 Cap Screw (DN 150 / NPS 6 body only)
129 Socket Head Screw (DN 25 / NPS 1 only)
130 Lock Washer (DN 25 / NPS 1 only)
133* O-ring, (DN 200 / NPS 8 only)
136 Stud, Steel (DN 200 / NPS 8 only)
137 Lower Spring Seat (DN 200 / NPS 8 only)
140 Bushing (DN 150 and 200 / NPS 6 and 8 only)
6358 Series Pilots
Key Description
1
Pilot Body
2
Spring Case
3
Body Plug
4* Valve Plug
5* Diaphragm Assembly
6
Connector Cap
7
Control Spring
8
Spring Seat
9
Stem Guide
10 Adjusting Screw
11 Locknut
12 Closing Cap
13* Body Plug O-ring
14 Valve Spring
15* O-ring (Type 6358EBH only)
16 Vent Assembly, Type Y602X1-A12
17 Machine Screw
18* O-ring (Types 6358EB and 6358EBH)
19* Closing Cap Gasket (Types 6358 and 6358B)
20 Restriction or Restriction Plug
36* Connector Cap Gasket
37 Stem O-ring
38 Lower Spring Seat, Types 6358EB and 6358EBH
40 Diaphragm Limiter for Type 6358EB at 12.4 to 24.1 bar /
180 to 350 psig
PRX Series Pilots
Key Description
1
Adjusting Screw
2
Locknut
3
Cap
4* Spring Case O-ring
5* O-ring
6
Upper Spring Seat
7
Spring
8
Spring Case
9
Lower Spring Seat
10 Machine Screw
11 Washer
12 Filter
13 Diaphragm Plate
14* Diaphragm
15 Diaphragm Plate
16 Body
17* Orifice O-ring
18* Lower Cover O-ring
19 Seat
20 Nut
21 Lower Cover
22* Disk Holder
23 Stem
24 Nameplate
25* Stem O-ring
26 Upper Diaphragm Nut
28* Restrictor/Damper O-ring,
29 Nameplate
31 Nameplate Screw
33 Restrictor Plug
34 Pipe Plug
35 Spring Barrel Extension for AP
*Recommended Spare Part
Type EZR Relief
5
