详图 Fisher ET-C and EWT-C Valve Detail
Product Bulletin
51.1:easy-e Cryogenic
August 2012
Figure 1. Fisher ET-C and EWT-C Valve Detail
/— RETAINING RING
BACK-UP RING
SEAL RING
Wosus-1
VIEW A
PACKING
FLANGE
PACKING
FOLLOWER
ACTUATOR
LOCKNUT
PACKING
SPRING
STEM
BODY-BONNET
BOLTING
EXTENSION
BONNET
VALVE |
BODY \
VALVE
PLUG
W6397-1°
easy-e Cryogenic Valves
D102189X012
LOAD
RING
wi2142°
STANDARD NPS 8 AND 10x8
CONSTRUCTION DETAIL
PACKING STUDS
AND NUTS
PTFEV-RING PACKING
(STANDARD ARRANGEMENT)
BUSHING
SPIRAL WOUND GASKET,
BONNET GASKET, AND SHIM
SEAT RING
SEAT RING
GASKET
