8580 Valve
Instruction Manual
March 2010
20
Figure 11. Fisher 8580 Seal Assembly Detail
GE36048_D_2
FLOW RING CONSTRUCTION
ASSEMBLY
SOFT SEAL CONSTRUCTION
ASSEMBLY
METAL SEAL CONSTRUCTION
ASSEMBLY
Key Description Part Number
30 Spring Pack Assy
31* Packing Washer
Zinc
DN 50 (NPS 2) 14A8362X012
DN 80 (NPS 3) 14A9771X012
DN 100 (NPS 4) 14A8363X012
DN 150 (NPS 6) 14A8365X012
DN 200 and 250 (NPS 8 and 10) 14A8366X012
DN 300 (NPS 12) 14A8367X012
32 Tag
33 Cable Tie
34 Mounting Bracket
35 Cap Screw
36 Hex Nut
Key Description Part Number
37 Lubricant
39 Machine Screw, Flat Head, Hex Socket
40 Anti-blowout Ring
41* Gasket, Flow Ring
Graphite Laminate
DN 50 (NPS 2) GE47315X012
DN 80 (NPS 3) GE47314X012
DN 100 (NPS 4) 17A7555X012
DN 150 (NPS 6) 17A7561X012
DN 200 (NPS 8) 17A7567X012
DN 250 (NPS 10) 18A1128X012
DN 300 (NPS 12) 18A1138X012
130 Clamp
131 Bonding Strap Assy
*Recommended spare parts
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