Fisher 1098-EGR - 61 Series Pilots (Figures 18, 19, and 20) (continued)

Types 1098-EGR and 1098H-EGR
36
61 Series Pilots
(Figures 18, 19, and 20) (continued)
Key Description Part Number
14 Upper Relay Diaphragm
Types 61L, 61LD, 61LE, and 61H
Standard and corrosive trim 1B885202052
Oxygen service and
pressure loaded corrosive trim 1N162802332
Type 61HP
Standard 13A9841X022
Oxygen service 13A9841X012
15 Lower Relay Diaphragm
Types 61L, 61LD, and 61LE
Standard and corrosive trim 1B886002052
Oxygen service and
pressure loaded corrosive trim 1N536102332
Type 61H
Standard and corrosive trim 1B894202192
Oxygen service and
pressure loaded corrosive trim 1N162702302
Type 61HP
Standard 13A9840X012
Oxygen service 13A9840X022
16 Upper Relay Head
Types 61L and 61LD 1B989325072
Type 61LE 1D558425072
Type 61H 1D558425072
Type 61HP (4 required) 13A9839X012
17 Lower Relay Head
Types 61L and 61LD 1B989425072
Type 61LE 1B989425072
Type 61H 1D558325072
Figure 21. Type Y600A Regulator Assembly
A7141_1
Key Description Part Number
18 Spring Seat
Types 61L, 61LD, and 61LE 1B886225072
Type 61H 1D558525072
19 Hex Nut
Types 61L, 61LD, 61LE, and 61H 1A340324122
Type 61HP (2 required) 1A346524122
20 Cap Screw (8 required) 1B989624052
23 Pipe Plug or Vent Assembly
Pipe Plug for Types 61L, 61LD, and 61LE 1A649528982
Vent Assembly for Type 61H Type Y602-1
24 Pipe Nipple 1C488226232
25 Filter Assembly
Standard trim Type P594-1
Corrosive trim Type P593-1
26 Bleed Valve
Types 61L, 61LE, 61H 1D986735132
Type 61LD 1H951635132
Type 61HP
Standard Trim 1D5604000B2
Oxygen Service 1N3798000C2
27 Nameplate - - - - - - - - - - -
28 Gasket
Types 61L, 61LD, and 61LE 1P753306992
Type 61H 1B487099202
30 Pipe Plug 1A369224492
33 Handwheel 1J496144012
34 Hex Nut 1A351124122
35 Spring Seat
Types 61L, 61LD, and 61LE 1J618124092
Type 61H 1D558525072
Type 61H 16A9812X012
Type 61HP 10A3963X012
27 3
26
50
6
15
33
24
7
14 10
4 36
18 12
8 38
11 32
16 22
31 13
17 35
1 5
48