Fisher Design EAD series, Instruction Manual, Page: 20 / 40

Design ED & EAD Class 125-600
20
3. Install appropriate piping or tubing in the other pipe
plug connection to pipe away the purging fluid or to
make a connection to an analyzer for leak testing.
4. When purging or leak testing has been completed,
remove the piping or tubing and reinstall the pipe plugs
(key 16).
Parts Ordering
Each valve body-bonnet assembly is assigned a serial
number which can be found on the valve. This same
number also appears on the actuator nameplate when
the valve is shipped from the factory as part of a
control valve assembly. Refer to the serial number
when contacting your Fisher representative for
technical assistance. When ordering replacement
parts, refer to the serial number and to the
eleven-character part number for each part required
from the following Parts Kit or Parts List information.
Parts Kits
Note
Kits do not apply to Hastelloy, alloy 20,
or Monel trims.
Gasket Kits
Gasket Kits (includes keys 10, 12, 13, and 51; plus 11, 14, and 20 on some restricted capacity valves)
DESCRIPTION PART NUMBER
Full Capacity Valves
–198
_
to 593
_
C
(–325
_
to 1100
_
F)
1 & 1-1/4 inch (1-inch EAD)
1-1/2 inch (2-inch EAD)
2-inch
2-1/2 inch (3-inch EAD)
3-inch (4-inch EAD)
4-inch (6-inch EAD)
6-inch
8-inch RGASKETX162
RGASKETX172
RGASKETX182
RGASKETX192
RGASKETX202
RGASKETX212
RGASKETX222
RGASKETX232
Restricted Capacity Valves
1-1/2 x 1-inch (2 x 1-inch EAD)
2 x 1-inch
2-1/2 x 1-1/2 inch (3 x 1-1/2 inch EAD)
3 x 2-inch (4 x 2-inch EAD)
4 x 2-1/2 inch (6 x 2-1/2 inch EAD) RGASKETX242
RGASKETX252
RGASKETX262
RGASKETX272
RGASKETX282
Packing Kits
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, and 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
Double Graphite Ribbon/Filament [Contains keys 7 (ribbon ring), 7 (filament ring), 8, and 11] RPACKX00162 RPACKX00172 RPACKX00182