Emerson Fisher 63EG-98HM Instruction Manual page 9

Pilot-operated relief valve or backpressure regulator
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Type 63EG Main Valve (continued)
Key
Description
15*
Upper Seal (continued)
NPS 4 / DN 100 body
Fluorocarbon (FKM)
Perfluoroelastomer (FFKM)
Ethylenepropylene (EPR)
NPS 6 / DN 150 body
Fluorocarbon (FKM)
Perfluoroelastomer (FFKM)
Ethylenepropylene (EPR)
16*
Valve Plug
NPS 2 / DN 50
416 Stainless steel
316 Stainless steel
NPS 3 / DN 80
416 Stainless steel
316 Stainless steel
NPS 4 / DN 100
416 Stainless steel
316 Stainless steel
NPS 6 and 8 x 6 / DN 150
and 200 x 150
416 Stainless steel
316 Stainless steel
17*
Cage O-ring
NPS 2 / DN 50 body
Fluorocarbon (FKM)
Perfluoroelastomer (FFKM)
Ethylenepropylene (EPR)
NPS 3 / DN 80 body
Fluorocarbon (FKM)
Perfluoroelastomer (FFKM)
Ethylenepropylene (EPR)
NPS 4 / DN 100 body
Fluorocarbon (FKM)
Perfluoroelastomer (FFKM)
Ethylenepropylene (EPR)
NPS 6 / DN 150 body
Fluorocarbon (FKM)
Perfluoroelastomer (FFKM)
Ethylenepropylene (EPR)
20*
Plug O-ring
NPS 2 / DN 50 body
Fluorocarbon (FKM)
Perfluoroelastomer (FFKM)
Ethylenepropylene (EPR)
NPS 3 / DN 80 body
Fluorocarbon (FKM)
Perfluoroelastomer (FFKM)
Ethylenepropylene (EPR)
NPS 4 / DN 100 body
Fluorocarbon (FKM)
Perfluoroelastomer (FFKM)
Ethylenepropylene (EPR)
NPS 6 / DN 150 body
Fluorocarbon (FKM)
Perfluoroelastomer (FFKM)
Ethylenepropylene (EPR)
21*
O-ring
NPS 2, 3 and 4 / DN 50, 80 and 100 bodies
Fluorocarbon (FKM)
Perfluoroelastomer (FFKM)
Ethylenepropylene (EPR)
NPS 6 / DN 150 body
Fluorocarbon (FKM)
Perfluoroelastomer (FFKM)
Ethylenepropylene (EPR)
24
Drive Screw (4 required)
25
Flow Arrow
*Recommended spare part
Key
Description
26
Nameplate
Part Number
27
Travel Indicator Plug
Steel
NPS 2, 3 and 4 / DN 50, 80 and 100 bodies
25A7468X012
NPS 6 / DN 150
24A5644X032
Stainless steel
24A5644X052
NPS 2, 3 and 4 / DN 50, 80 and 100 bodies
NPS 6 / DN 150 body
14A8185X012
29
Hex Nut - for stainless steel bodies
14A8176X042
NPS 2 / DN 50 (8 required)
14A8176X022
NPS 3 / DN 80 (8 required)
NPS 4 / DN 100 (8 required)
NPS 6 / DN 150 (12 required)
24A6772X012
31
Pipe Plug (4 required)
24A6772X032
416 Stainless steel
316 Stainless steel
24A9421X012
32
NACE Tag
24A9421X022
33
Tag Wire
34
Pipe Nipple
24A8182X012
Standard
24A8182X022
NACE
35
Tubing
36*
Restrictor
24A6992X012
Standard
24A6992X022
NACE
37
Connector (2 required, 4 for Type MR98H
with Needle valve)
10A7779X022
39
Pipe Nipple, Zinc-plated steel
10A7779X132
(for option with needle valve, 2 required)
10A7779X052
40
Tee, Carbon steel (for option
with needle valve, 2 required)
14A5688X022
41
Needle Valve, Stainless steel (for option
14A5688X112
with needle valve)
14A5688X082
45
Pipe plug
Carbon Steel (not available for
10A3483X012
8 x 6 in. / DN 200 x 150)
10A3481X032
316 Stainless steel
10A3481X052
Type MR98H Pilot
18A2556X032
18A2556X062
Key
Description
18A2556X072
Parts Kit (included are keys 3, 4,
12, 29, 59 and 63)
With Stainless steel diaphragm and trim
14A5686X022
14A5686X072
1
Regulator Body, 1/2 NPT
14A5686X052
WCC Steel
CF8M Stainless steel
1V3269X0042
2
Spring Case, 1/4 NPT Tapped Vent
1V3269X0082
Use with all other springs
1V3269X0062
WCC Steel
CF8M Stainless steel
14A5688X022
Use with 150 to 375 psig / 10.3 to 25.9 bar spring
14A5688X112
WCC Steel
14A5688X082
CF8M Stainless steel
3*
Orifice
1V547606382
416 Stainless steel
1K8793X0022
316 Stainless steel, NACE
1K8793X0012
4*
Valve Plug
416 Stainless steel
316 Stainless steel, NACE
1R727606382
5
Bottom Plug
10A3800X062
416 Stainless steel
10A3800X042
316 Stainless steel, NACE
7
Valve Plug Guide
1F2629X0012
416 Stainless steel
1F2629X0042
316 Stainless steel, NACE
1F2629X0032
1A368228982
- - - - - - - - - - -
Type 63EG-98HM
- - - - - - - - - - -
17B4894X012
17B4893X032
17B4894X022
17B4893X032
1A377235252
1A376035252
1A352035252
1A440935252
1E823128982
1E8231X0012
- - - - - - - - - - -
- - - - - - - - - - -
1B828626012
1B8286X0012
- - - - - - - - - - -
17B5175X022
17B5175X012
15A6002X602
1C559926232
1B8606X0032
1R2214X0372
1A398524182
1A398535072
RMR98HX0052
ERAA01934A1
ERAA01934A3
ERAA01886A0
ERAA01886A1
ERCA00619A0
ERCA00619A2
GF05552X022
GF05552X032
ERCA01333A0
ERCA01333A1
GF05532X022
GF05532X032
GF05534X022
GF05534X032
- continued -
Part Number
Part Number
9

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