61 Series Pilots (Figure 9) (continued)
Key Description
Part Number
35 Spring Seat
Type 61L
1J618124092
Type 61HP
10A3963X012
40 O-ring
1D541506992
41 Adaptor
1J881624092
42 Yoke Cap
13A9836X012
43 Lockwasher
1A352332992
44 Machine Screw
16A5763X012
45 Valve Spring Seat
1L251135072
46 Cap Screw (6 required)
15A0690X012
47 Machine Screw (4 required)
1A866935032
48 Cap Screw (6 required)
1P327028982
50 Drive Screw (2 required)
1A368228982
51 Diaphragm Insert (2 required)
13A9842X012
52 Lower Yoke Cap
13A9837X012
53 Bleed Plug
1V211514012
54 Vent Assembly
Type Y602X1-A12
Type 161EBM Pilot (Figure 10)
Key Description
Part Number
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
R161MX00012
For 200 to 350 psig / 13.8 to 24.1 bar
R161MX00022
1
Body Assembly, Stainless steel
30B8715X012
2
Spring Case
27B9722X012
3
Body Plug, Stainless steel
1B7975X0052
4* Plug/Stem Assembly,
Nitrile (NBR) with Stainless steel stem
20B9389X052
Fluorocarbon (FKM) with Stainless steel stem
20B9389X062
6
Plug Spring, 302 Stainless steel
1E701337022
7* Diaphragm Assembly, Nitrile (NBR) diaphragm
with 304 Stainless steel diaphragm plate
See Table 4
8
Control Spring Seat, Plated steel
See Table 4
9
Control Spring, Plated steel spring wire
See Table 4
10 Diaphragm Limiter, 303 Stainless steel
See Table 4
11 Adjusting Screw, Plated steel
See Table 4
12 Locknut, Plated steel
1D667728982
13 Machine Screw, Plated steel (6 required)
1V4360T0012
15* Body Plug O-ring, Nitrile (NBR) rubber
1F113906992
16 Closing Cap
Type 161EBM
24B1301X012
Metal, for pressure loading, Type 161EBM
17B1406X012
17* Closing Cap Gasket, Pressure loading
for metal closing cap only, Type 161EBM
1C659804022
18 Type Y602-12 Vent Assembly, Plastic
27A5516X012
19* Stem Guide Seal Assembly, Stainless steel
seal and seal retainer with Nitrile (NBR)
rubber O-ring
10B8711X012
22* O-ring
10A0904X012
P590 Series Filter (Figure 11)
Key Description
Part Number
1
Filter Body
Type P594-1, Brass
1E312414012
Type P593-1, Aluminum
1E312409012
2* Filter Element, Cellulose
1E312606992
3
Filter Head
Type P594-1, Brass
1E312514012
Type P593-1, Aluminum
1E312509012
4
Machine Screw
Type P594-1, Brass
1J500218992
Type P593-1, Aluminum
1J500209012
5
Washer (2 required)
Type P594-1, Brass
1J500018992
Type P593-1, Aluminum
1J500010062
6
Spring Washer, Plated carbon steel
1H885128982
7* Gasket, Composition
1F826804022
Type 252 Pilot Supply Filter (Figure 12)
Key Description
Part Number
1
Filter Head Assembly
Aluminum (A92011 T3)
17B7978X012
316 Stainless steel
17B7978X022
2
Filter Body
Aluminum (A92011 T3)
Standard 27B6811X022
Extended 27B7488X022
316 Stainless steel
Standard 27B6811X012
Extended 27B7488X012
3
Lower Seat, Delrin
®
17B6816X012
4
Filter Cartridge, Polyethylene
17B6813X012
5
O-ring, Nitrile (NBR)
1F269206992
6
Pipe Plug, 316 Stainless steel
1A767535072
7
Drain Valve (Optional),
316 Stainless steel
16A8280X362
8
Upper Seat, Delrin
®
17B6814X012
*Recommended spare part
Delrin
®
is a mark owned by E.I. du Pont De Nemours and Co.
KEY
PART NAME
CONTROL SPRING RANGE IN psig / bar AND SPRING COLOR CODE
5 to 15 /
0.34 to 1.0,
White
10 to 40 /
0.69 to 2.8,
Yellow
30 to 75 /
2.1 to 5.2,
Black
70 to 140 /
4.8 to 9.7,
Green
130 to 200 /
9.0 to 13.8,
Blue
200 to 350 /
13.8 to 24.1,
Red
7
Diaphragm Assembly
17B9055X022
(1)
17B9055X022
(1)
17B9055X022
(1)
17B9055X022
(1)
17B9055X022
(1)
17B9055X032
(2)
8
Spring Seat
17B0515X012
17B0515X012
17B0515X012
17B0515X012
17B0515X012
17B0515X012
9
Spring
17B1260X012
17B1262X012
17B1259X012
17B1261X012
17B1263X012
17B1264X012
10
Diaphragm Limiter
- - - - - - - - - - -
- - - - - - - - - - -
- - - - - - - - - - -
- - - - - - - - - - -
- - - - - - - - - - -
10B4407X012
11
Adjusting Screw
10B3081X012
10B3081X012
10B3081X012
10B3081X012
10B3081X012
10B3080X012
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.
Table 4.
161EBM Series Monitor Pilot Part Numbers (keys 7, 8, 9, 10 and 11, Figure 10)
18
Type EZL