Instruction Manual
D103553X012
Large ET and ED Valves
September 2014
16
Figure 5. Typical Fisher ET Valve
VIEW A
VALVE PLUG SEAL RING
CAGE
(KEY 3)
VALVE
PLUG
(KEY 2)
SEAL
RING
(KEY 28)
A
NOTE:
SEAL RING OPENING MUST FACE SEAT RING FOR FLOW DOWN APPLICATIONS AND MUST FACE ACTUATOR FOR FLOW UP APPLICATIONS.
1
