Data Sheet

ET Valve
D100022X012
Product Bulletin
51.1:ET
December 2012
13
Figure 6. Metal Seat and Whisper Trim III Cage in NPS
6FisherETValve
W2670
BONNET
SPACER
CAGE
RETAINER
Figure 7. Typical B alanced T SO Trim
VALVE PLUG
SEAL
PROTECTED
SOFT SEAT
W7020-1
Figure 8. Cavitrol III One-Stage Cage
W3746A-4
Figure 9. Typical ENVIRO-SEAL Bellows Seal Bonnet
and B ellows Seal Assembly
BELLOWS
SEAL
BONNET
BELLOWS SEAL
ASSEMBLY
WITH VALVE
PLUG
W5821-1