Types 63EG and 1098-63EGR
19
Key Description Part Number
7 Control Spring
Type 6358
10 to 40 psig / 0.69 to 2.76 bar, Yellow 1E392527022
35 to 125 psig / 2.41 to 8.62 bar, Red 1K748527202
Type 6358B
10 to 30 psig / 0.69 to 2.07 bar, Silver 1B788327022
30 to 60 psig / 2.07 to 4.14 bar, Blue 1B788427022
60 to 125 psig / 4.14 to 8.62 bar, Red 1K748527202
Type 6358EB
85 to 140 psig / 5.86 to 9.65 bar, Green 17B1261X012
130 to 200 psig / 8.96 to 13.8 bar, Blue 17B1263X012
180 to 350 psig / 12.4 to 24.1 bar, Red 17B1264X012
Type 6358EBH
250 to 400 psig / 17.2 to 27.6 bar, Blue 17B1263X012
8 Spring Seat, Zinc-plated steel
Types 6358 and 6358B 1B798525062
Type 6358EB or 6358EBH 17B0515X012
9 Stem Guide
Stainless steel 16A2923X012
Stainless steel (NACE) 16A2923X022
10 Adjusting Screw
Types 6358 and 6358B 10B7192X012
Type 6358EB
75 to 140 psig / 5.17 to 9.65 bar 17B1227X012
130 to 200 psig / 8.96 to 13.8 bar 10B3081X012
180 to 350 psig / 12.4 to 24.1 bar 10B3080X012
Type 6358EBH 10B3080X012
11 Locknut
Types 6358 and 6358B 1A946324122
Type 6358EB or 6358EBH 1D667728982
12 Closing Cap
Types 6358 and 6358B
Aluminum 23B9152X012
Aluminum (NACE) 1H2369X0012
Stainless steel (NACE) 1H2369X0032
Types 6358EB and 6358EBH
Stainless steel (NACE) 24B1301X012
13* Body Plug O-ring, Nitrile (NBR) (for use with
Stainless steel bodies)
Nitrile (NBR) 1F113906992
Fluorocarbon (FKM) 1N463906382
13* Body Plug Gasket (for use with aluminum bodies
on Types 6358 and 6358B only) 1C495704022
14 Valve Plug Spring
Types 6358, 6358EB and 6358EBH
Standard 1E701337022
Stainless steel (NACE) 19A8179X012
Type 6358B
Stainless steel 17A2328X012
Stainless steel (NACE) 19A8179X012
Key Description Part Number
15 O-ring (for Type 6358EB only) 10A7777X012
16 Vent Assembly, Type Y602X1-A12 (2 required) 27A5515X012
17 Machine Screw (6 required)
Type 6358EB
Aluminum 1V4360X0022
Stainless Steel 1V4360X0112
Type 6358EBH T12980T0012
18 Connector Cap O-ring
(for Types 6358EB and 6358EBH)
Nitrile (NBR) 10A0904X012
Fluorocarbon (FKM) 10A0904X032
19* Closing Cap Gasket (for use with
Stainless steel Types 6358 and 6358B) 15A6218X012
20 Restriction Plug (for Type 6358 only)
Standard 1A346128982
NACE 1V7435X0012
20 Restriction
Type 6358B
High Gain 17A7279X012
Medium Gain 17A2029X012
Low Gain 17A7277X012
Types 6358EB and 6358EBH
High Gain
Standard 17A7279X012
Low Gain
Standard 17A2030X012
36* Connector Cap O-ring or Gasket (2 required)
Fluorocarbon (FKM) 1U1716X0012
37 Stem O-ring
Nitrile (NBR) 16A2920X012
Fluorocarbon (FKM) 16A2920X022
38 Lower Spring Seat, thermoplastic
Types 6358EB and 6358EBH 18B1248X012
40 Diaphragm Limiter for Type 6358EB at
180 to 350 psig / 12.4 to 24.1 bar 10B4407X012
42 NACE Tag - - - - - - - - - - -
43 Tag Wire - - - - - - - - - - -
*Recommended spare part.