Instruction Manual
D100392X012
EH Valves NPS 8 through 14
July 2014
10
Figure 4. Packing Arrangements
GRAPHITE
LAMINATE
PACKING RING
(KEY 7)
UPPER WIPER (KEY 12)
UPPER WIPER (KEY 12)
PACKING FOLLOWER
(KEY 13)
FEMALE
ADAPTOR
(KEY 32)
V-RING (KEY 7)
MALE ADAPTOR
(KEY 31)
WASHER (KEY 10)
SPRING (KEY 8)
PACKING BOX
RING (KEY 11)
LOWER WIPER
(KEY 30)
KEY 6
1
2
PACKING FOLLOWER
(KEY 13)
GRAPHITE LAMINATE
PACKING RING (KEY 7)
GRAPHITE FILAMENT
PACKING RING (KEY 9)
LANTERN RING
(KEY 8)
PACKING BOX RING
(KEY 11)
3
PACKING FOLLOWE R
(KEY 13)
PACKING RING
(KEY 7)
PACKING RING
(KEY 7)
LANTERN RING
(KEY 8)
PACKING BOX RING
(KEY 11)
12A8160-A
14A3412-B
13A0112-A
PTFE V-RING
SINGLE PACKING
GRAPHITE LAMINATE AND FILAMENT
SINGLE PACKING
GRAPHITE/COMPOSITION
DOUBLE PACKING
UPPER WIPER (KEY 12)
UPPER WIPER (KEY 12)
PACKING FOLLOWER
(KEY 13)
FEMALE ADAPTOR
(KEY 32)
V-RING (KEY 7)
MALE ADAPTOR
(KEY 31)
LANTERN RING
(KEY 8)
PACKING BOX
RING (KEY 11)
LOWERWIPER(KEY
30)
KEY 6
1
2
PACKING FOLLOWER
(KEY 13)
GRAPHITE LAMINATE
PACKING RING (KEY 7)
GRAPHITE FILAMENT
PACKING RING (KEY 9)
LANTERN RING
(KEY 8)
PACKING BOX RING
(KEY 11)
3
PACKING FOLLOWE R
(KEY 13)
PACKING RING
(KEY 7)
LANTERN RING
(KEY 8)
PACKING BOX RING
(KEY 11)
12A7839-A
Sht 1
14A3414-B
12A8163-A
PTFE V-RING
DOUBLE PACKING
GRAPHITE LAMINATE AND FILAMENT
DOUBLE PACKING
PTFE/COMPOSITION
DOUBLE PACKING
UPPER WIPER (KEY 12)
PACKING FOLLOWER
(KEY 13)
PACKING RING
(KEY 7)
LANTERN RING
(KEY 8)
PACKING BOX RING
(KEY 11)
1
2
PACKING
FOLLOWER
(KEY 13)
GRAPHITE
FILAMENT
PACKING RING
(KEY 9)
LANTERN RING
(KEY 8)
PACKING
BOX RING
(KEY 11)
3
1
1
14A3419-B
14A3418-A
13A0029-A
1
GRAPHITE
LAMINATE
PACKING RING
(KEY 7)
2
PACKING
FOLLOWER (KEY 13)
GRAPHITE FILAMENT
PACKING RING
(KEY 9)
LANTERN RING
(KEY 8)
PACKING
BOX RING (KEY 11)
3
GRAPHITE LAMINATE AND FILAMENT
SINGLE PACKING
GRAPHITE LAMINATE AND FILAMENT
DOUBLE PACKING
GRAPHITE/COMPOSITION AND PTFE/COMPOSITION
DOUBLE PACKING
PACKING ARRANGEMENTS FOR 31.8 mm (1-1/4 INCH) VALVE STEMS
PACKING ARRANGEMENTS FOR 50.8 mm (2-INCH) VALVE STEMS
NOTES:
0.102 mm (0.004 INCH) THICK SACRIFICIAL ZINC WASHERS.
USE ONLY ONE BELOW EACH GRAPHITE LAMINATE RING.
HAS THE APPEARANCE OF FLAT WASHERS PRESSED TOGETHER.
HAS THE APPEARANCE OF A WOVEN OR BRAIDED RING.
1
2
3
C0634-1
(24 pages)
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