Fisher GX User Manual

Instruction Manual
D103175X012
GX Valve and Actuator
July 2017
21
Figure 5. Seat Ring Removal and Installation Tool
GE02918‐6
A
A
G
B
B
H
DF
E
CC
C
D
F
E
DN15, 20, 25
(NPS 1/2, 3/4, 1)
DN40, 50, 80, 100
(NPS 1‐1/2, 2, 3, 4)
A
B
E
F
C
C
J
K
D
DN150
(NPS 6)
DN25 Cav III
(NPS 1)
GG01215
C
OF
OG
D
E
H
B
A
Table 12. Seat Ring Removal and Installation Tool Dimensions
Valve Size
Part Number
A B C D E
FO GO
H
JO
K
DN NPS mm
15, 20, 25 1/2, 3/4, 1 GE02918X012 24 15 15.2 9 54 40 45 10 ‐ ‐ ‐ ‐ ‐ ‐
25 (Cavitrol III) 1 (Cavitrol III) Not Available 24 18 13 6 30 39 45 10 ‐ ‐ ‐ ‐ ‐ ‐
40
(1)
1‐1/2
(1)
GE02918X022 36 20 2X 13.2 7.5 58 53 ‐ ‐ ‐ ‐ ‐ ‐ ‐ ‐ ‐ ‐ ‐ ‐
50
(1)
2
(1)
GE02918X032 46 28 2X 13.2 7.5 63 63 ‐ ‐ ‐ ‐ ‐ ‐ ‐ ‐ ‐ ‐ ‐ ‐
80 3 GE02918X042 60 36 2X 15.2 8.5 100 93 ‐ ‐ ‐ ‐ ‐ ‐ ‐ ‐ ‐ ‐ ‐ ‐
100 4 GE02918X052 70 44 2X 17.2 9.5 114 113 ‐ ‐ ‐ ‐ ‐ ‐ ‐ ‐ ‐ ‐ ‐ ‐
150 6 GE02918X062 100 50 2X 43 10.5 170.5 174 ‐ ‐ ‐ ‐ ‐ ‐ 153 20
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.

Fisher GX Specifications

General

Manufacturer	Fisher
Category	Control Unit
Communication Protocol	HART
Enclosure Rating	IP66
Weight	Refer to product manual