Emerson Fisher 161 Series User Manual

*Recommended Spare Part
KEY PART NAME
OUTLET (CONTROL) PRESSURE RANGE AND SPRING COLOR CODE
5 to 15 psig /
0.34 to 1.03 bar, Yellow
10 to 125 psig /
0.69 to 8.62 bar, Red
120 to 300 psig /
8.27 to 20.7 bar, Green
7
Diaphragm Assembly, Standard, Nitrile (NBR) 17B9055X022 17B9055X022 17B9055X032
Diaphragm Assembly, Pressure-Loaded, Nitrile (NBR) 17B9055X012 17B9055X012 - - - - - - - - - - -
Diaphragm Assembly, Standard, Fluorocarbon (FKM) 17B9055X062 17B9055X062 17B9055X052
Diaphragm Assembly, Pressure-Loaded, Fluorocarbon (FKM) 17B9055X042 17B9055X042 - - - - - - - - - - -
8 Upper Spring Seat 1B798525062 1B798525062 1K155828982
9 Spring 1E392527022 1K748527202 15A9258X012
10 Diaphragm Limiter - - - - - - - - - - - - - - - - - - - - - - 10B4407X012
11 Adjusting Screw 10B6190X012 10B7192X012 10B6190X012
Table 4. Types 161 and 161M Pilot Part Numbers (keys 7, 8, 9, 10 and 11)
KEY PART NAME
OUTLET (CONTROL) PRESSURE RANGE AND SPRING COLOR CODE
5 to 15 psig /
0.34 to 1.03 bar,
White
10 to 40 psig /
0.69 to 2.76 bar,
Yellow
30 to 75 psig /
2.07 to 5.17 bar,
Black
70 to 140 psig /
4.83 to 9.65 bar,
Green
130 to 200 psig /
8.96 to 13.8 bar,
Blue
200 to 350 psig /
13.8 to 24.1 bar,
Red
250 to 450 psig /
17.2 to 31.0 bar,
Blue
400 to 700 psig /
27.6 to 48.3 bar,
Red
7
Diaphragm Assembly,
Standard, Nitrile (NBR)
17B9055X022 17B9055X022 17B9055X022 17B9055X022 17B9055X022 17B9055X032 12B0703X012 12B0703X012
Diaphragm Assembly,
Pressure-Loaded,
Nitrile (NBR)
17B9055X012 17B9055X012 17B9055X012 17B9055X012 - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
Diaphragm Assembly,
Standard,
Fluorocarbon (FKM)
17B9055X062 17B9055X062 17B9055X062 17B9055X062 17B9055X062 17B9055X052 12B0702X022 - - - - - - - - - - -
Diaphragm Assembly,
Pressure-Loaded,
Fluorocarbon (FKM)
17B9055X042 17B9055X042 17B9055X042 17B9055X042 - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
8 Upper Spring Seat 17B0515X012 17B0515X012 17B0515X012 17B0515X012 17B0515X012 17B0515X012 17B0515X012 17B0515X012
9 Spring 17B1260X012 17B1262X012 17B1259X012 17B1261X012 17B1263X012 17B1264X012 17B1263X012 17B1264X012
10 Diaphragm Limiter - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 10B4407X012 22B0590X012 22B0590X012
11 Adjusting Screw 10B3081X012 10B3081X012 10B3081X012 10B3081X012 10B3081X012 10B3080X012 10B3080X012 10B3080X012
Table 5. 161EB Series Pilot Part Numbers (keys 7, 8, 9, 10 and 11)
Key Description Part Number
Key Description Part Number
14 Stem, Stainless steel
Types 161AY and 161AYM 17B3423X012
Type 161AYW 27B5279X012
15* Cotter Pin (Types 161AY and 161AYM only),
Stainless steel 1A866537022
16 Lever Assembly, Stainless steel 1B5375000B2
17 Machine Screws, Stainless steel (2 required) 19A7151X022
18 Guide Insert, Stainless steel
Types 161AY and 161AYM 27B4028X022
Type 161AYW 27B4029X012
21 Hex Nut, Steel 1A354024122
22 Closing Cap
Plastic (standard) T13524T0062
Steel 1E422724092
23 Hex Nut, Steel (8 required) 1A352724122
24 Cap Screw, Steel (8 required) 1A352524052
25 Closing Cap Gasket, for steel closing cap,
Neoprene (CR) 1P753306992
26 Vent Assembly
Spring Case Down (Type Y602-1) 17A6570X012
Spring Case Up (Type Y602-11) 17A5515X012
Spring Case Sideways (Type Y602-12) 27A5516X012
30* Stem Seal O-ring (Type 161AYM only)
Nitrile (NBR) 1H2926G0012
Fluorocarbon (FKM) 1H2926X0022
31* Throat Seal (Type 161AYM only)
Nitrile (NBR) 1D682506992
Fluorocarbon (FKM) 1D6825X0012
33* Machine Screw (Type 161AYM only)
Stainless steel 18A0703X022
35 Adjusting Screw, Cast Zinc 1B537944012
37 Spring Holder, Steel 1R982025072
38 Machine Screw, Stainless steel 10B6189X022
39 Overpressure Spring, Stainless steel 1B541327022
40 Pusher Post Connector, Stainless steel 27B7982X012
46 Nameplate - - - - - - - - - - -
47 Drive Screw, Stainless steel (2 required) 1A368228982
48* Post Seal
Nitrile (NBR) 1D687506992
Fluorocarbon (FKM) 1N430406382
49* Connector Seal
Nitrile (NBR) 13A1584X012
Fluorocarbon (FKM) 13A1584X022
50 Backup Ring, Stainless steel 18B3446X012
51 Washer, (Type 161AYW only)
Carbon steel plated 14A0633X012
52 Spring, (Type 161AYW only)
302 Stainless steel 1U550637022
53* O-ring, (Type 161AYW only)
Nitrile (NBR) 1D191706992
54* Groove Pin, (Type 161AYW only)
303 Stainless steel 1D799138992
55 Restriction (Types 161AY and 161AYM only),
Brass 1D483514012
56 Baffle Plate (Types 161AY and 161AYM only),
Stainless steel 11B4292X012
57* Bleed Assembly, (Type 161AYW only)
303 Stainless steel/Nitrile (NBR) 14A0636X012
Types 161AY, 161AYM and 161AYW
Pilots (Figure 7) (continued)
9
161 Series

Emerson Fisher 161 Series Specifications

General

Brand	Emerson
Model	Fisher 161 Series
Category	Controller
Language	English