EDR and ETR Valves
Instruction Manual
Form 5050
August 2006
12
Packing Kits
Standard Packing Repair Kits (Non Live-Loaded)
Standard Packing Repair Kits (non live-loaded)
Stem Diameter, mm (Inches)
Yoke Boss Diameter, mm (Inches)
9.5 (3/8)
54 (2-1/8)
12.7 (1/2)
71 (2-13/16)
19.1 (3/4)
90 (3-9/16)
PTFE (Contains keys 6, 8, 10, 11, and 12) RPACKX00012 RPACKX00022 RPACKX00032
Double PTFE (Contains keys 6, 8, 11, 12) RPACKX00042 RPACKX00052 RPACKX00062
PTFE/Composition (Contains keys 7, 8, 11, and 12) RPACKX00072 RPACKX00082 RPACKX00092
Single Graphite Ribbon/Filament (Contains keys 7 [ribbon ring], 7 [filament ring], 8, and 11) RPACKX00102 RPACKX00112 RPACKX00122
Single Graphite Ribbon/Filament (Contains keys 7 [ribbon ring], 7 [filament ring]) RPACKX00132 RPACKX00142 RPACKX00152
Double Graphite Ribbon/Filament (Contains keys 7 [ribbon ring], 7 [filament ring], 8, and 11) RPACKX00162 RPACKX00172 RPACKX00182
ENVIRO-SEAL Packing Retrofit Kits
Retrofit kits include parts to convert valves with
existing standard bonnets to the ENVIRO-SEAL
packing box construction. Refer to figure 9 for key
numbers for PTFE packing, to figure 10 for key
numbers for graphite packing, and to figure 11 for
key numbers for duplex packing. PTFE kits include
keys 200, 201, 211, 212, 214, 215, 216, 217, 218,
tag, and cable tie. Graphite kits include keys 200,
201, 207, 208, 209, 210, 211, 212, 214, 217, tag,
and cable tie. Duplex kits include keys 200, 201,
207, 209, 211, 212, 214, 215, 216, 217, tag, and
cable tie.
Stems and packing box constructions that do not
meet Fisher stem finish specifications, dimensional
tolerances, and design specifications, may adversely
alter the performance of this packing kit.
For part numbers of individual components in the
ENVIRO-SEAL packing kits, refer to instruction
manual ENVIRO-SEAL Packing System for
Sliding-Stem Valves, Form 5306.
ENVIRO-SEAL Packing Retrofit Kits
PACKING
MATERIAL
STEM DIAMETER AND YOKE BOSS DIAMETER, mm (INCH)
9.5 (3/8)
54 (2-1/8)
12.7 (1/2)
71 (2-13/16)
19.1 (3/4)
90 (3-9/16)
Double PTFE RPACKXRT012 RPACKXRT022 RPACKXRT032
Graphite ULF RPACKXRT262 RPACKXRT272 RPACKXRT282
Duplex RPACKXRT212 RPACKXRT222 RPACKXRT232
ENVIRO-SEAL Packing Repair Kits
Repair kits include parts to replace the ‘‘soft’’
packing materials in valves that already have
ENVIRO-SEAL packing arrangements installed or in
valves that have been upgraded with ENVIRO-SEAL
retrofit kits. Refer to figure 9 for key numbers for
PTFE packing, to figure 10 for key numbers for
graphite packing, and to figure 11 for key numbers
for duplex packing. PTFE repair kits include keys
214, 215, and 218. Graphite repair kits include keys
207, 208, 209, 210, and 214. Duplex repair kits
include keys 207, 209, 214, and 215.
Stems and packing box constructions that do not
meet Fisher stem finish specifications, dimensional
tolerances, and design specifications, may adversely
alter the performance of this packing kit.
For part numbers of individual components in the
ENVIRO-SEAL packing kits, refer to instruction
manual ENVIRO-SEAL Packing System for
Sliding-Stem Valves, Form 5306.
ENVIRO-SEAL Packing Repair Kits
Stem Diameter, mm (Inches)
Yoke Boss Diameter, mm (Inches)
9.5 (3/8)
54 (2-1/8)
12.7 (1/2)
71 (2-13/16)
19.1 (3/4)
90 (3-9/16)
Double PTFE (contains keys 214, 215, & 218) RPACKX00192 RPACKX00202 RPACKX00212
Graphite ULF (contains keys 207, 208, 209, 210, and 214) RPACKX00592 RPACKX00602 RPACKX00612
Duplex (contains keys 207, 209, 214, and 215) RPACKX00292 RPACKX00302 RPACKX00312
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