Instruction Manual
D103175X012
GX Valve and Actuator
July 2017
30
Figure 14. Fisher GX Control Valve with Typical Soft
Seat Trim Construction
(Port Sizes of 36mm ‐ 136mm)
W9023‐1
2
3
Figure 15. Fisher GX ENVIRO-SEAL PTFE Packing
DN5 through DN150 (NPS 1/2 through 6)
GE03755_14
Figure 16. Fisher GX ENVIRO-SEAL Graphite ULF
Packing DN15 through DN100 (NPS 1/2 through 4)
GE11961_C
43
42
43
44
Figure 17. Fisher GX ENVIRO-SEAL Graphite ULF
Packing DN150 Only (NPS 6 Only)
GE03755_23
43
42
43
44