Fisher GX Instruction Manual page 21

Instruction Manual
D103175X012
Figure 5. Seat Ring Removal and Installation Tool
A
G
B
H
D F
C
DN15, 20, 25
(NPS 1/2, 3/4, 1)
GE02918‐6
Table 12. Seat Ring Removal and Installation Tool Dimensions
Valve Size
DN NPS
15, 20, 25 1/2, 3/4, 1
25 (Cavitrol III) 1 (Cavitrol III)
(1) (1)
40 1‐1/2
(1) (1)
50 2
80 3
100 4
150 6
1. Also used for Cavitrol III cage removal.
b. Use a torque gun or driver having sufficient torque capabilities according to table 8. Connect the gun to a socket
that snugly fits the hex head on the seat ring tool.
c. Insert the socket onto the hex head of the seat ring tool.
E
D
F
C
DN40, 50, 80, 100
(NPS 1‐1/2, 2, 3, 4)
A
Part Number
GE02918X012 24
24
Not Available
GE02918X022 36
GE02918X032 46
GE02918X042 60
GE02918X052 70
GE02918X062 100
A
B
K
E
D
F
J
C
C
DN150
(NPS 6)
B C D
15 15.2 9
18 13 6
20 2X 13.2 7.5
28 2X 13.2 7.5
36 2X 15.2 8.5
44 2X 17.2 9.5
50 2X 43 10.5 170.5
GX Valve and Actuator
A
B
E
H
D
C
GG01215
E
FO GO
mm
54 40 45 10
30 39 45 10
58 53 ‐ ‐ ‐ ‐ ‐ ‐
63 63 ‐ ‐ ‐ ‐ ‐ ‐
100 93 ‐ ‐ ‐ ‐ ‐ ‐
114 113 ‐ ‐ ‐ ‐ ‐ ‐
174 ‐ ‐ ‐ ‐ ‐ ‐
July 2017
A
OG
B
E
OF
C
DN25 Cav III
(NPS 1)
H K
JO
‐ ‐ ‐ ‐ ‐ ‐
‐ ‐ ‐ ‐ ‐ ‐
‐ ‐ ‐ ‐ ‐ ‐
‐ ‐ ‐ ‐ ‐ ‐
‐ ‐ ‐ ‐ ‐ ‐
‐ ‐ ‐ ‐ ‐ ‐
153 20
21