Fisher ET - Page 21

ET Valve
Instruction Manual
Form 5081
June 2002
21
Keys 6*, 7*, 8, and 10 Packing Box Parts
(1)
KEY
STEM DIAMETER, mm (INCHES)
DESCRIPTION
KEY
NO.
9.5 (3/8) 12.7 (1/2) 19.1 (3/4) 25.4 (1) 31.8 (1-1/4)
Packing Set, PTFE (1 req’d for single,
2 req’d for double)
(2)
6 1R290001012 1R290201012 1R290401012 1R290601012 1R290801012
Spring, Stainless Steel (for single only) 8 1F125437012 1F125537012 1F125637012 1D582937012 1D387437012
PTFE
V-Ring
Lantern Ring, Stainless Steel
(for double only)
8 1F364135072 1J962335072 0N028435072 0U099735072
0W08713507
2
Packing
Quantity required Double ––– 1 2 1 1 1
Special Washer, Stainless Steel
(for single only)
10 1F125236042 1F125136042 1F125036042 1H982236042 1H995936042
Packing Ring, PTFE composition 7 1F3370X0012 1E319001042 1E319101012 1D7518X0012 1D7520X0012
PTFE/
Quantity required Double ––– 7 10 8 8 8
Composition
Packing
Lantern Ring, Stainless Steel
(1 required)
8 1F364135072 1J962335072 0N028435072 0U099735072
0W08713507
2
Graphite Ribbon Ring 7 1V3160X0022 1V3802X0022 1V2396X0022 1U6768X0022 1V5666X0022
Single ––– 2 2 2 2 2
Quantity required
Double ––– 3 3 3 3 3
Graphite Filament Ring 7 1F3370X0322 1E3190X0222 1E3191X0282 1D7518X0132 1D7520X0162
Graphite
Single ––– 2 2 3 3 3
Graphite
Ribbon/
Quantity required
Double ––– 4 4 5 5 5
Filament
Lantern Ring 8 1F364135072 1J962335072 0N028435072 0U099735072
0W08713507
2
Single ––– 2 3 2 2 2
Quantity required
Double ––– 1 2 1 1 1
Warning Tag 11B9513X012 11B9513X012 11B9513X012 11B9513X012 11B9513X012
1. For ENVIRO-SEAL or HIGH-SEAL packing box parts, see instruction manual ENVIRO-SEAL Packing System for Sliding-Stem Valves, Form 5306 or HIGH-SEAL Live-Loaded
Packing System, Form 5263.
2. Key 6 for double construction contains one extra packing ring for the 9.5 mm (3/8-inch) stem and one extra lower wiper for all sizes. Discard upon assembly.
Key Description Part Number
25 Cap Screw
26 Hex Nut
27 Pipe Nipple for lubricator/isolating valve
28 ENVIRO-SEAL bellows seal nameplate, warning
29 ENVIRO-SEAL bellows seal drive screw
Key Description Part Number
34 Lubricant, Never-Seez Nickel Special
(not included with valve)
36* ENVIRO-SEAL bellows seal pin 12B3951X012
37 ENVIRO-SEAL bellows seal warning tag
38 ENVIRO-SEAL bellows seal tie
39 ENVIRO-SEAL bellows seal thrust ring
*Recommended spare parts