Advertisement
Key
Description
129
Socket Head Screw, Stainless steel
For NPS 1, 1-1/4 x 1 and 2 x 1 / DN 25, 32 x 25
and 50 x 25 only
130
Lock Washer, Stainless steel
For NPS 1, 1-1/4 x 1 and 2 x 1 / DN 25, 32 x 25
and 50 x 25 only
131
Upper Adaptor (NPS 2 x 1 / DN 50 x 25 body only)
132
Lower Adaptor (NPS 2 x 1 / DN 50 x 25 body only)
133* O-ring
NPS 2 x 1 / DN 50 x 25 body only
Nitrile (NBR)
Fluorocarbon (FKM)
NPS 8 / DN 200 body only
136
Stud, Steel
(NPS 8 / DN 200 body only) (8 required)
137
Lower Spring Seat, Stainless steel
NPS 8 / DN 200 body only
140
Bushing, Carbon Steel
NPS 6, 8 x 6 and 12 x 6, 8 / DN 150,
200 x 150 and 300 x 150, 200 bodies
143
Lifting Flange
NPS 8 / DN 200 body only
144
Yoke Locknut
NPS 8 / DN 200 body only
161EB Series Pilots (Figure 19)
Key
Description
Type 161EB Parts Kit, Nitrile (NBR)
(included are keys 4, 6, 7 and 15)
5 to 200 psig / 0.34 to 13.8 bar
200 to 350 psig / 13.8 to 24.1 bar
Type 161EBM Parts Kit, Nitrile (NBR)
(included are keys 4, 6, 7, 15, 17, 19 and 22)
5 to 200 psig / 0.34 to 13.8 bar
200 to 350 psig / 13.8 to 24.1 bar
1
Body Assembly, CF8M Stainless steel
Types 161EB
Types 161EBM
2
Spring Case, Stainless steel
3
Body Plug, Stainless steel
4*
Valve Plug,
Nitrile (NBR) with stainless steel stem
Fluorocarbon (FKM) with stainless steel stem
6
Plug Spring, Stainless steel
7*
Diaphragm Assembly, Diaphragm
with Stainless steel diaphragm plate
8
Control Spring Seat, Plated steel
9
Control Spring, Zinc-plated steel
10
Diaphragm Limiter, Stainless steel
11
Adjusting Screw, Plated steel
12
Locknut, Zinc-plated steel
13
Machine Screw, Plated steel (6 required)
Types 161EB and 161EBM
14
Pipe Plug
Type 161EB
15
Body Plug O-ring, Nitrile (NBR)
16
Closing Cap
Nylon (PA)
Metal, for pressure loading
Types 161EB and 161EBM only
17* Closing Cap Gasket,
Pressure loading for metal closing cap
Types 161EB and 161EBM only
18
Type Y602-12 Vent Assembly, Plastic
19*
Stem Guide Seal Assembly
Type 161EBM
Stainless steel seal and
seal retainer with Nitrile (NBR) O-ring
*Recommended Spare Part
Part number
Key
Description
22
O-ring (Type 161EBM)
38
Lower Spring Seat
1D6170X0012
Type 161aY or 161aYM Pilot (Figure 20)
1A329128982
29B5963X012
Key
Description
19B5964X012
Parts Kit (included are keys 10, 11, 12, 13, 15, 25,
30, 31, 33, 45, 48 and 49)
1F262906992
1
Body, Cast iron
1F2629X0012
2
Cap Screw (2 required)
1N3330X0032
3
Spring Case Assembly, Ductile iron
4
Lower Casing, Ductile iron
11A5189X282
Type 161AY
Type 161AYM
GE09140X012
5
Orifice, 303 Stainless steel
3/32 in. / 2.4 mm
1/4 in. / 6.4 mm
1C379026232
1/8 in. / 3.2 mm
6
Control Spring
30C1724X012
6 to 15 in. w.c. / 15 to 37 mbar
0.5 to 1.2 psig / 34 to 83 mbar
1E832723062
1.2 to 2.5 psig / 83 mbar to 0.17 bar
2.5 to 4.5 psig / 0.17 to 0.31 bar
4.5 to 7 psig / 0.31 to 0.48 bar
7
Diaphragm Head (2 required)
8
Pusher Post
10
Diaphragm
Part number
Nitrile (NBR)
Fluorocarbon (FKM)
11
Body Seal
R161X000012
Nitrile (NBR)
R161X000022
Fluorocarbon (FKM)
12
Insert Seal
Nitrile (NBR)
R161MX00012
Fluorocarbon (FKM)
R161MX00022
13
Disk Assembly
Nitrile (NBR)
Fluorocarbon (FKM)
1B7971X0252
14
Stem
30B8715X012
15
Cotter Pin
27B9722X012
16
Lever Assembly
1B7975X0052
17
Machine Screws (2 required)
18
Guide Insert
20B9389X052
21
Hex Nut
20B9389X062
22
Closing Cap
1E701337022
Plastic (standard)
Steel
See Table 15
23
Hex Nut (8 required)
See Table 15
24
Cap Screw (8 required)
See Table 15
25
Closing Cap Gasket
See Table 15
26
Vent Assembly
See Table 15
Spring Case Down (Type Y602-1)
1D667728982
Spring Case Up (Type Y602-11)
Spring Case Sideways (Type Y602-12)
1V4360X0022
27
Pipe Plug, Type 161AY only
30
Stem Seal O-ring, Type 161AYM only
1A767535072
Nitrile (NBR)
1F113906992
Fluorocarbon (FKM)
31
Throat Seal, Type 161AYM only
24B1301X012
Nitrile (NBR)
Fluorocarbon (FKM)
17B1406X012
33
Machine Screw, Type 161AYM only
35
Adjusting Screw
37
Spring Holder
1C659804022
38
Machine Screw
27A5516X012
39
Overpressure Spring
40
Pusher Post Connector
46
Nameplate
47
Drive Screw (2 required)
10B8711X012
Type EZR
Part number
10A0904X012
18B1248X012
Part number
RY690AX0012
1E987119012
1C856228992
13B0109X042
17B5352X012
47B3063X012
0R044135032
0B042035032
1A936735032
1B653927022
1B537027052
1B537127022
1B537227022
1B537327052
17B9723X032
27B5354X012
37B9720X012
23B0101X052
1H993806992
1H9938X0012
1B885506992
1B8855X0012
1C4248X0202
1C4248X0052
17B3423X012
1A866537022
1B5375000B2
19A7151X022
27B4028X022
1A354024122
T13524T0062
1E422724092
1A352724122
1A352524052
1P753306992
Type Y602X1-A1
Type Y602X1-A11
Type Y602X1-A12
1A369224492
1H2926G0012
1H2926X0022
1D682506992
1D6825X0012
18A0703X022
1B537944012
1R982025072
10B6189X022
1B541327022
27B7982X012
- - - - - - - - - - -
1A368228982
29
Advertisement
