Data Sheet

EW Valve
D100023X012
Product Bulletin
51.1:EW
August 2012
8
Figure 5. C-seal Trim
PISTON
RING
RETAINER
VALVE
PLUG
FLOW DOWN
FLOW UP
C-SEAL
METAL
PLUG
SEAL
(1)
STAKETHREAD
C-SEAL
METAL
PLUG
SEAL
(1)
1. REVERSE THE ORIENTATION OF THE C-SEAL PLUG SEAL FOR PROPER SHUTOFF WHEN
VALVEISUSEDINAPROCESSWITHDIFFERENTFLUIDFLOWDIRECTION.
NOTES:
A6869
Figure 6. Typical Balanced TSO Trim
VALVE PLUG
SEAL
PROTECTED SOFT SEAT
A7096