Instruction Manual
D200126X012
2502 Controllers
June 2017
32
Key Description
83 Lock Washer, stainless steel (2 req'd)
84 Lock Washer, stainless steel
85 Cap Screw, stainless steel, not shown (4 req'd)
86 Machine Screw, stainless steel (2 req'd)
87* Link Bearing (not shown)
stainless steel (2 req'd)
88 Machine Screw (not shown),
stainless steel, (4 req'd)
89 Machine Screw, stainless steel, (2 req'd)
91 RESET Restriction Valve Ass'y
2502 and 2502C
2502F and 2502FC
93 Machine Screw, stainless steel
94 Bellows Frame, aluminum
95 Bellows Frame Base (not shown), steel, pl
96 Bellows Screw, brass, pl (2 req'd)
97 Bellows Stud (not shown), brass
98 Spacer, zinc
99 Cross Spring, stainless steel (2 req'd)
100 Calibration Adjuster, zinc
101 Reversing Block, zinc
180 Pipe Nipple (not shown) 2502F
and 2502FC, steel
181 Relief Tubing Ass'y, 2502F and
2502FC, stainless steel
182 Machine Screw, stainless steel, (2 req'd)
2502 and 2502C (not shown)
2502F and 2502FC
Key Description
183* O‐Ring (2 req'd), 2502F and 2502FC
184 Manifold, aluminum, 2502F and 2502FC
185 Manifold Nipple, aluminum, 2502F and 2502FC
186 Differential Relief Valve Ass'y, 2502F
and 2502FC
Standard
High temperature
187 Sleeve, plastic
188* 0‐Ring, 2502F and 2502FC
215 Nameplate, metal
Pipe Plug, 2502 and 2502C
Heat Insulator (figure 12)
Note
All Heat Insulator parts are included in the Heat Insulator Parts Kit.
35 Heat Insulator Assembly, stainless steel
36 Shaft Coupling, stainless steel
37 Shaft Extension, N05500
38 Set Screw, stainless steel (2 req'd)
39 Cap Screw, steel, pl (4 req'd)
40 Cap Screw, steel, pl (4 req'd)
53 Washer, carbon steel, pl (4 req'd)
*Recommended spare parts
Emerson Automation Solutions
Marshalltown, Iowa 50158 USA
Sorocaba, 18087 Brazil
Cernay, 68700 France
Dubai, United Arab Emirates
Singapore 128461 Singapore
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