Data Sheet

GX 3--Way Valve and Actuator
Product Bulletin
51.1:GX 3--Way
August 2011
9
BOTTOM PORT (COMMON PORT)
RIGHT PORT
LEFT PORT
CONVERGING
LOWER
SEAT / CAGE
O-RING
BONNET
VALVE PLUG
SEAL RING
BACKUP RING
W9579-1
Figure 11. Bottom Port Common Construction Details for Converging Constructions
CONVERGING
PLUG DOWN (0% TRAVEL)
CONVERGING
PLUG MID TRAVEL (50% TRAVEL)
CONVERGING
PLUG UP (100% TRAVEL)
INLET
INLET INLET
LEFT-HAND FLOW IS SHUTOFF.
ALL RIGHT-HAND FLOW EXITS
THROUGH THE BOTTOM
FLOW IS MIXED EQUALLY FROM
BOTH SIDE PORTS
RIGHT-HAND FLOW IS SHUTOFF.
ALL LEFT-HAND FLOW EXITS
THROUGH THE BOTTOM PORT
INLET
Figure 12. Fisher GX 3 - Way Flow Directions for Bottom Port Common Converging Constructions