Fisher EHD Instruction Manual page 22

EH Valves (NPS 8 through 14)
Keys 6, 7, 9, 12, 30, 31 and 32 Soft Packing Parts*
VALVE STEM
PACKING
CONNECTION
ARRANGEMENT
mm Inches
PTFE, single packing
PTFE, double packing
31.8 1-1/4
Low chloride-graphite laminate
and filament, single packing
Low chloride-graphite laminate
and filament, double packing
Graphite-composition,
double packing
PTFE-composition,
double packing
Low chloride-graphite laminate
and filament, single packing
Low chloride-graphite laminate
and filament, double packing
50.8 2
Graphite-composition,
double packing
PTFE-composition,
double packing
Keys 8, 10, 11*, and 13 Metal Packing Parts
VALVE STEM
CONNECTION
mm Inches
PTFE, single packing
Graphite laminate
31.8 1-1/4
and filament, double packing
PTFE, PTFE-composition,
graphite-composition, graphite
laminate and filament, double
packing
Graphite laminate and filament,
single packing
PTFE-composition, graphite-
50.8 2
composition, graphite laminate
and filament, double
packing
22
KEY
NUMBER
6 Packing set (includes keys 7, 30, 31 & 32)
31 Male Adapter
32 Female Adapter
7 V-ring
30 Lower Wiper
12 Upper Wiper
6 Packing set
(includes keys 7, 30, 31, & 32)
31 Male Adapter
32 Female Adapter
7 V-ring
30 Lower Wiper
12 Upper Wiper
7 Graphite Filament Packing Rings
7 Graphite Laminate Packing Rings
7 Graphite Filament Packing Rings
7 Graphite Laminate Packing Rings
7 Packing Rings
7 Packing Rings
12 Upper Wiper
7 Packing Rings
12 Upper Wiper
7 Graphite Laminate Packing Rings
9 Graphite Filament Packing Rings
7 Graphite Laminate Packing Rings
9 Graphite Filament Packing Rings
7 Packing Rings
12 Upper Wiper
7 Packing Rings
12 Upper wiper
PACKING
TYPE NUMBER
PACKING PART
DESCRIPTION
KEY PACKING PART
DESCRIPTION
8 Spring
10 Washer
11 Packing box ring
13 Packing follower
8 Lantern ring
11 Packing box ring
13 Packing follower
Warning Tag
8 Lantern ring
11 Packing box ring
13 Packing follower
Warning Tag
8 Lantern ring
11 Packing box ring
13 Packing follower
Warning Tag
*Recommended spare parts
Instruction Manual
April 2009
PART
QUANTITY
NUMBER
1 1R290801012
1 1H995701012
1 1H995801012
3 1D387601012
1 1J872506992
1 1J873006332
2 1R290801012
2 1H995701012
2 1H995801012
6 1K387601012
2 1J872506992
1 1J873006332
3 1D7520X0162
2 1V5666X0022
5 1D7520X0162
3 1V5666X0022
2 1D752001052
3 1D751901052
1 1J873006332
8 1D7520X0012
1 1J873006332
3 10A4801X022
4 1N2600X0042
3 10A4801X022
4 1N2600X0042
7 1N2600X0032
1 1V313206332
7 1N260001042
1 1V313206332
MATERIAL
QUANTITY
316
REQUIRED
Stainless Steel
1 1D387437012
1 1H995936042
1 1J873535072
1 1H998435072
2 0W087135072
1 1J873535072
1 1H998435072
1 11B9513X012
1 0W087135072
1 1J873535072
1 1H998435072
1 11B9513X012
1 1V313335072
1 1V312735072
1 1V312835072
1 11B9513X012