Emerson Fisher EZL Instruction Manual page 18

Pressure reducing regulator for low pressure applications
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Type EZL
Table 4. 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 in. / 0.80 mm thick diaphragm and 1-3/4 in. / 45 mm diaphragm plate diameter.
2. Standard assembly for Stainless steel construction; 1/32 in. / 0.80 mm thick diaphragm and 1-1/2 in. / 38 mm diaphragm plate diameter.
61 Series Pilots (Figure 9) (continued)
Key
Description
35
Spring Seat
Type 61L
Type 61HP
40
O-ring
41
Adaptor
42
Yoke Cap
43
Lockwasher
44
Machine Screw
45
Valve Spring Seat
46
Cap Screw (6 required)
47
Machine Screw (4 required)
48
Cap Screw (6 required)
50
Drive Screw (2 required)
51
Diaphragm Insert (2 required)
52
Lower Yoke Cap
53
Bleed Plug
54
Vent Assembly
Type 161EBM Pilot (Figure 10)
Key
Description
Type 161EBM Pilot Parts Kit (included are
keys 4, 6, 7, 15, 17, 19 and 22)
For 5 to 200 psig / 0.34 to 13.8 bar
For 200 to 350 psig / 13.8 to 24.1 bar
1
Body Assembly, Stainless steel
2
Spring Case
3
Body Plug, Stainless steel
4*
Plug/Stem Assembly,
Nitrile (NBR) with Stainless steel stem
Fluorocarbon (FKM) with Stainless steel stem
6
Plug Spring, 302 Stainless steel
7*
Diaphragm Assembly, Nitrile (NBR) diaphragm
with 304 Stainless steel diaphragm plate
8
Control Spring Seat, Plated steel
9
Control Spring, Plated steel spring wire
10
Diaphragm Limiter, 303 Stainless steel
11
Adjusting Screw, Plated steel
12
Locknut, Plated steel
13
Machine Screw, Plated steel (6 required)
15* Body Plug O-ring, Nitrile (NBR) rubber
16
Closing Cap
Type 161EBM
Metal, for pressure loading, Type 161EBM
17* Closing Cap Gasket, Pressure loading
for metal closing cap only, Type 161EBM
18
Type Y602-12 Vent Assembly, Plastic
19* Stem Guide Seal Assembly, Stainless steel
seal and seal retainer with Nitrile (NBR)
rubber O-ring
22* O-ring
*Recommended spare part
Delrin
is a mark owned by E.I. du Pont De Nemours and Co.
®
18
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
Part Number
1J618124092
10A3963X012
1D541506992
1J881624092
13A9836X012
1A352332992
16A5763X012
1L251135072
15A0690X012
1A866935032
1P327028982
1A368228982
13A9842X012
13A9837X012
1V211514012
Type Y602X1-A12
Part Number
R161MX00012
R161MX00022
30B8715X012
27B9722X012
1B7975X0052
20B9389X052
20B9389X062
1E701337022
See Table 4
See Table 4
See Table 4
See Table 4
See Table 4
1D667728982
1V4360T0012
1F113906992
24B1301X012
17B1406X012
1C659804022
27A5516X012
10B8711X012
10A0904X012
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
P590 Series Filter (Figure 11)
Key
Description
1
Filter Body
Type P594-1, Brass
Type P593-1, Aluminum
2*
Filter Element, Cellulose
3
Filter Head
Type P594-1, Brass
Type P593-1, Aluminum
4
Machine Screw
Type P594-1, Brass
Type P593-1, Aluminum
5
Washer (2 required)
Type P594-1, Brass
Type P593-1, Aluminum
6
Spring Washer, Plated carbon steel
7*
Gasket, Composition
Type 252 Pilot Supply Filter (Figure 12)
Key
Description
1
Filter Head Assembly
Aluminum (A92011 T3)
316 Stainless steel
2
Filter Body
Aluminum (A92011 T3)
Standard
Extended
316 Stainless steel
Standard
Extended
3
Lower Seat, Delrin
4
Filter Cartridge, Polyethylene
5
O-ring, Nitrile (NBR)
6
Pipe Plug, 316 Stainless steel
7
Drain Valve (Optional),
316 Stainless steel
8
Upper Seat, Delrin
130 to 200 /
9.0 to 13.8,
Green
Blue
17B9055X022
(1)
(1)
17B0515X012
17B1263X012
- - - - - - - - - - -
10B3081X012
®
®
200 to 350 /
13.8 to 24.1,
Red
17B9055X032
(2)
17B0515X012
17B1264X012
10B4407X012
10B3080X012
Part Number
1E312414012
1E312409012
1E312606992
1E312514012
1E312509012
1J500218992
1J500209012
1J500018992
1J500010062
1H885128982
1F826804022
Part Number
17B7978X012
17B7978X022
27B6811X022
27B7488X022
27B6811X012
27B7488X012
17B6816X012
17B6813X012
1F269206992
1A767535072
16A8280X362
17B6814X012

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