Data Sheet

GX 3--Way Valve and Actuator
Product Bulletin
51.1:GX 3--Way
August 2011
2
COMPACT FIELD-REVERSIBLE
MULTI-SPRING ACTUATOR
INTEGRATED POSITIONER
MOUNTING
NAMUR POSITIONER
MOUNTING CAPABILITY
ONE-PIECE SCREWED
PACKING FOLLOWER
CLAMPED BONNET DESIGN
STANDARD LIVE-LOADED
PACKING
W9578-1
Figure 2. Fisher GX 3 - Way Control Valve Assembly with Port - Guided Contoured Plug (Side Port Common)
COMPACT FIELD-REVERSIBLE
MULTI-SPRING ACTUATOR
INTEGRATED POSITIONER
MOUNTING
NAMUR POSITIONER
MOUNTING CAPABILITY
ONE-PIECE SCREWED
PACKING FOLLOWER
CLAMPED BONNET DESIGN
STANDARD GRAPHITE ULF
LIVE-LOADED PACKING
X0094--1
HARD--FACED SEAT AND GUIDE
SURFACES ON SEAT RING
STEM EXTENSION
YOKE EXTENSION
GRAPHITE SEAL RING
Figure 3. Fisher GX 3 - Way High--Temperature Control Valve Assembly with Port - Guided Contoured Plug (Side Port Common)