Emerson Fisher Accu-Pressure Y693 Instruction Manual page 11

Key Description
28 Body (continued)
CL300 RF
NPS 1-1/2 / DN 40
NPS 2 / DN 50
EN PN 16, 25 and 40 RF Flanged
NPS 1-1/2 / DN 40
NPS 2 / DN 50
30 Cap Screw
0.5 to 32 in. w.c. / 1 to 80 mbar spring
1 to 5 psig / 69 mbar to 0.3 bar spring
2 to 5.5 psig / 138 mbar to 0.4 bar spring
4 to 10 psig / 276 mbar to 0.7 bar spring
35* Closing Cap Gasket, Neoprene (CR)
44 Spring Seat
49 Lever Assembly, Stainless steel
50 Nameplate
51 Drive Screw
56 Vent Assembly Type Y602-8, Plastic
63 Wiper Retaining Ring
64* Bushing O-ring
Nitrile (NBR)
Fluorocarbon (FKM)
66* PTFE Wiper
69* PTFE Back-up ring (2 required)
72 Reducing Nipple, Plastic
74 Bushing Snap Ring, Stainless steel
75 Elbow, Plastic
79 Pin, Stainless steel
80 Lubricant
85 Bias Spring, Stainless steel
93 Hex Nut, Zinc-plated steel
2 to 5.5 psig / 138 mbar to 0.4 bar spring
4 to 10 psig / 276 mbar to 0.7 bar spring
97 Body Bushing, Aluminum
98 Disk Washer, Stainless steel
99* Disk
Nitrile (NBR)
Fluorocarbon (FKM)
Steel and Stainless Steel Lower Casing
Version (Figures 3 and 5)
Key Description
1 Control Spring, Plated steel
2 Adjusting Screw
0.5 to 32 in. w.c. / 1 to 80 mbar spring
1 to 5 psig / 69 mbar to 0.3 bar spring
2 to 5.5 psig / 0.14 to 0.38 bar spring
4 to 10 psig / 0.28 to 0.69 bar spring
3 Closing Cap
0.5 to 32 in. w.c. / 1 to 80 mbar spring
Aluminum
Steel
Stainless Steel
2 to 5.5 psig / 138 mbar to 0.4 bar spring, Brass
4 to 10 psig / 0.28 to 0.69 bar spring, Brass
4 Lower Control Spring Seat, Plated steel
0.5 to 32 in. w.c. / 1 to 80 mbar spring
1 to 5 psig / 69 mbar to 0.3 bar spring
2 to 5.5 psig / 0.14 to 0.38 bar spring (2 required) 1H7974X0012
4 to 10 psig / 0.28 to 0.69 bar spring (2 required)
5* Diaphragm Assembly
0.5 to 32 in. w.c. / 1 to 80 mbar spring
Nitrile (NBR)
Fluorocarbon (FKM)
1 to 10 psig / 69 mbar to 0.7 bar springs
Nitrile (NBR)
Fluorocarbon (FKM)
6 Lower Diaphragm Plate
Stainless steel
Stainless steel (NACE)
*Recommended Spare Parts
Part number Key Description
7* Diaphragm Plate Gasket, Composition
8 Pusher Post
14B4053X032 Stainless steel
14B4053X042 Stainless steel (NACE)
9 Lever Assembly
14B4053X052 Stainless steel
14B4053X062 Stainless steel (NACE)
11 Machine Screw, Stainless steel (2 required)
1A667824052 12 Machine Screw, Stainless steel
1B720924052 13 Stem
1E4539X0012 Stainless steel
1E4539X0012 Stainless steel (NACE)
1N446206992 15* Stem O-ring
0Y095644012 Nitrile (NBR)
1H974028992 Fluorocarbon (FKM)
- - - - - - - - - - - Perfluoroelastomer (FFKM)
- - - - - - - - - - - 16* Body Gasket, Composition
17A6573X022 17 Snap Ring, Steel
14B2153X012 19 Union Nut
WCC Steel
1L142906992 Stainless Steel
1P1676X0032 WCC Steel (NACE)
14B1553X012 20 Lower Casing Assembly
14B2150X012 WCC steel
14B3323X012 Stainless steel
1L142838992 21 Diaphragm Case Cap Screw, Plated steel
14B3191X012 (12 required)
1H972935032 22 Hex Nut, Zinc-plated steel (12 required)
- - - - - - - - - - - 23 Spring Case
14B2154X012 Aluminum
WCC steel
1A352424122 Stainless steel
1A352424122 25* Disk Holder
24B1454X012 Stainless steel
14B1954X012 Stainless steel (NACE)
27 Orifice
14B1953X032 Stainless Steel, 1/2 in. / 13 mm
14B1953X022 Stainless steel (NACE), 1/2 in. / 13 mm
28 Body
WCC Steel
NPT
NPS 1-1/2
NPS 2
Part number
Flanged
CL150 RF
See Table 1
NPS 1-1/2 / DN 40
NPS 2 / DN 50
1A5896X0022
CL300 RF
1L928608012
NPS 1-1/2 / DN 40
1A500528982
NPS 2 / DN 50
1A500528982
EN PN 16, 25 and 40 RF
NPS 1-1/2 / DN 40
NPS 2 / DN 50
1A589544022
Stainless steel
1J880124092
NPT
1J8801X0022
NPS 1-1/2
1H798714012
NPS 2
1H798714012
Flanged
CL150 RF
14B4240X012
NPS 1-1/2 / DN 40
14B4240X012
NPS 2 / DN 50
CL300 RF
1H7974X0012
NPS 1-1/2 / DN 40
NPS 2 / DN 50
EN Class PN 16, 25 and 40 RF Flanged
1N9721X0012
NPS 1-1/2 / DN 40
1N9721X0022
NPS 2 / DN 50
WCC Steel (NACE)
1N9722X0012
NPT
1N9722X0022
NPS 1-1/2
NPS 2
0V003935032
0V0039X0022
Type Y693
Part number
1A348704022
0Y096435072
0Y096435072
1E3409X0052
1E3409X0052
1A866935032
1A8664X00A2
24B1975X012
24B1975X012
1P4207X0072
1L949306382
1P4207X0082
1A348004032
0Y095828982
0Z017624092
0Z0176X0012
0Z017624092
34B1452X012
34B1452X022
1B136324052
1A309324122
AE6180X0012
34B2157X012
34B2157X022
24B1952X012
24B1952X022
0L040135032
0L0401X0012
14B3194X012
14B3194X022
14B3195X012
14B3195X022
14B3195X032
14B3195X042
14B3195X092
14B3195X102
14B3194X032
14B3194X042
14B3195X052
14B3195X062
14B3195X072
14B3195X082
14B3195X112
14B3195X122
14B3194X052
14B3194X062
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