Emerson Fisher 161AY Series Instruction Manual page 36

Type EZR
11
12
8
9
38
10
7
4
37B1199
6
TYPE 161EB PILOT
23
22
37B1213
TYPE 161EBHM
APPLY LUBRICANT (L)
Table 15. 161EB Series Pilot Part Numbers (keys 7, 8, 9, 10 and 11, Figure 19)
PART
KEY
NAME
5 to 15 psig /
0.34 to 1.0 bar
White
Diaphragm Assembly,
17B9055X022
Nitrile (NBR)
7
Diaphragm Assembly,
17B9055X062
Fluorocarbon (FKM)
8 Spring Seat 17B0515X012
9 Spring 17B1260X012
10 Diaphragm Limiter - - - - - - - - - - -
11 Adjusting Screw 10B3081X012
1. Standard assembly for stainless steel construction; 1/32 in. / 0.8 mm thick diaphragm and 1-3/4 in. / 45 mm diaphragm plate diameter.
2. Standard assembly for stainless steel construction; 1/32 in. / 0.8 mm thick diaphragm and 1-1/2 in. / 38 mm diaphragm plate diameter.
3. Should only be used as the intermediate reduction pilot on the Type EZR worker/monitor systems.
36
16
17
2
18
1
15
3
Figure 19. 161EB Series Pilots
OUTLET (CONTROL) PRESSURE RANGE AND SPRING COLOR CODE
Type 161EB or 161EBM
10 to 40 psig / 30 to 75 psig / 70 to 140 psig /
0.69 to 2.8 bar 2.1 to 5.2 bar
Yellow Black
17B9055X022 17B9055X022
(1) (1) (1)
17B9055X062 17B9055X062
(1) (1) (1)
17B0515X012 17B0515X012
17B1262X012 17B1259X012
- - - - - - - - - - - - - - - - - - - - - -
10B3081X012 10B3081X012
11
12
8
9
7
15
4
37B1212
6
19
19
10
1
22
130 to 200 psig / 200 to 350 psig /
4.8 to 9.7 bar 9.0 to 13.8 bar 13.8 to 24.1 bar
Green
Blue
17B9055X022 17B9055X022 17B9055X032
(1) (1)
17B9055X062 17B9055X062 17B9055X052
(1) (1)
17B0515X012 17B0515X012 17B0515X012
17B1261X012 17B1263X012 17B1264X012
- - - - - - - - - - - - - - - - - - - - - - 10B4407X012
10B3081X012 10B3081X012 10B3080X012
TYPE 161EBH PILOT
TYPE 161EBM PILOT
Type 161EB Type 161EBH or 161EBHM
(3)
30 to 300 psig / 250 to 450 psig /
2.1 to 20.7 bar 17.2 to 31.0 bar,
Red Green Blue
17B9055X032 12B0703X012
(2) (2)
17B9055X052 12B0702X022
(2) (2)
19B9059X012 17B0515X012
15A9258X012 17B1263X012
10B4407X012 22B0590X012
17B1227X012 10B3080X012
16
17
2
18
1
15
3
1
SENSE
(EXHAUST)
PORT
400 to 700 psig /
27.6 to 48.3 bar,
Red
12B0703X012
- - - - - - - - - - -
17B0515X012
17B1264X012
22B0590X012
10B3080X012