Fisher EZL Instruction Manual page 22

Pressure reducing regulator for low pressure applications
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Type EZL
16
17
11
L2
12
2
8
11
18
9
12
1
7
8
15
10
9
L3
7
4
IN PORT
10
6
3
4
30B4395-E
C0806
6
APPLY LUBRICANT (L)
(1)
L2 = ANTI-SEIZE LUBRICANT
L3 = EXTREME LOW TEMPERATURE BEARING GREASE
1. Lubricants must be selected such that they meet the temperature requirements.
Table 4. 161M Series Monitor Pilot Part Numbers (keys 7, 8, 9, 10, and 11, Figure 10)
KEY
7
13
8
9
14
10
11
1. Standard assembly for Stainless steel construction; 1/32-inch / 0.80 mm thick diaphragm and 1-3/4-inch / 45 mm diaphragm plate diameter.
2. Standard assembly for Stainless steel construction; 1/32-inch / 0.80 mm thick diaphragm and 1-1/2-inch / 38 mm diaphragm plate diameter.
Table 5. 161EBM Series Monitor Pilot Part Numbers (keys 7, 8, 9, 10, and 11, Figure 10)
KEY
PART NAME
7
Diaphragm Assembly
8
Spring Seat
9
Spring
10
Diaphragm Limiter
11
Adjusting Screw
1. Standard assembly for Stainless steel construction; 1/32-inch / 0.80 mm thick diaphragm and 1-3/4 inch / 45 mm diaphragm plate diameter.
2. Standard assembly for Stainless steel construction; 1/32-inch / 0.80 mm thick diaphragm and 1-1/2 inch / 38 mm diaphragm plate diameter.
22
19
L3
22
SENSE
(CONTROL)
PORT
TYPES 161M AND 161EBM
16
17
11
L2
16
12
2
17
8
L2
18
9
2
1
7
15
18
10
L3
1
OUT PORT
4
(CONTROL)
15
3
L3
6
3
Figure 10. Types 161M and 161EBM Pilot Assemblies
PART NAME
Diaphragm Assembly
Spring Seat
Spring
13
Diaphragm Limiter
Adjusting Screw
14
13
14
CONTROL SPRING RANGE IN psig / bar AND SPRING COLOR CODE
5 to 15 /
10 to 40 /
0.34 to 1.0,
0.69 to 2.8,
White
Yellow
17B9055X022
17B9055X022
(1)
17B0515X012
17B0515X012
17B1260X012
17B1262X012
- - - - - - - - - - -
- - - - - - - - - - -
10B3081X012
10B3081X012
9
7
19
10
L3
22
4
19
6
L3
22
IN PORT
16
17
11
L2
12
2
11
8
18
12
9
1
8
7
15
9
10
L3
7
4
3
10
TYPE 161EBM
6
4
6
CONTROL SPRING RANGE IN psig / bar AND SPRING COLOR CODE
5 to 15 / 0.34 to 1.0,
10 to 125 / 0.69 to 8.6,
Yellow
17B9055X022
(1)
1B798525062
1E392527022
- - - - - - - - - - -
10B6190X012
30 to 75 /
70 to 140 /
2.1 to 5.2,
4.8 to 9.7,
Black
17B9055X022
17B9055X022
(1)
(1)
17B0515X012
17B0515X012
17B1259X012
17B1261X012
- - - - - - - - - - -
- - - - - - - - - - -
10B3081X012
10B3081X012
1
1
BLEED
(EXHAUST)
PORT
16
17
16
L2
17
2
L2
18
2
1
TYPE 161M
18
15
1
L3
3
15
L3
3
120 to 300 / 8.3 to 20.7,
Red
17B9055X022
17B9055X032
(1)
1B798525062
1K155828982
1K748527202
15A9258X012
10B4407X012
- - - - - - - - - - -
10B7192X012
10B6190X012
130 to 200 /
9.0 to 13.8,
Green
Blue
17B9055X022
(1)
(1)
17B0515X012
17B1263X012
- - - - - - - - - - -
10B3081X012
2
18
1
15
1
L3
3
13
14
GAUGE OR OPTIONAL
OUT (CONTROL) PORT
Green
(2)
200 to 350 /
13.8 to 24.1,
Red
17B9055X032
(2)
17B0515X012
17B1264X012
10B4407X012
10B3080X012

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