AERCO CXT-E Retrofit Kit - Manual (Page 20)

ECS and CXT-E Retrofit Instructions Kit # 27004-TAB
Technical Instruction Document TID-0141_0A
12/30/2014 AERCO International, Inc. • 100 Oritani Dr. • Blauvelt, New York 10913 • Phone: 800-526-0288 Page 20 of 76
ACTUATOR
CONNECTING
SHAFT
ACTUATOR
HOUSING
VALVE
BODY
VALVE STEM
TOP PISTON
BOTTOM
PISTON
HOLE
VALVE SEAT
RETAINING
DISC
CAP SCREWS
(4)
VALVE SEAT
Figure 2-7. Self-Contained Control Valve Actuator Removal – 2 ½” to 4”
ACTUATOR
CONNECTING
SHAFT
HOLE
VALVE STEM
RETAINING
NUT
VALVE PLUG
SHAFT
VALVE
BODY
Figure 2-8. Self-Contained Control Valve Actuator Removal – 1” to 2”