Fisher RSS - Page 7

Instruction Manual
D101299X012
RSS Valve
July 2017
7
Figure 5. Bonnet, Travel Stop, and Seat Ring Installation Detail
VALVE
STEM
(KEY 5)
LOCKNUT
(KEY 10)
YOKE
LOCKNUT
(KEY 14)
BONNET
LOCATING
DIAMETER
TRAVEL
STOP
(KEY 15)
BONNET
(KEY 2)
0.6 mm
(O.020 INCH) GAP
EQUAL AT ALL BOLTING
LOCATIONS
BELLOWS
(KEY 6)
VALVE
PLUG
(KEY 3)
SEAT RING
CONTACT SURFACE
SEAT RING
SEALING LEDGE
29B2880-B
E1021
40B4191-E