Flow Safe F8000 Series User Manual

INSTALLATION, OPERATION, &
MAINTENANCE MANUAL
TITLE: F7000 / 8000 Series Rev. V
Pilot-Operated Safety Relief Valve Page 17 of 41
F200 PILOT VALVE ASSEMBLY
15 – 6,000 PSIG
PA CAP
PRESSURE
ADJUSTMENT
(PA) SCREW
LOCK NUT
PA SCREW SEAL
EXHAUST /
BUG SCREEN
BONNET
(BONNET ≤1480 PSIG
SHOWN, SEE DETAIL
‘A’ FOR HP BONNET)
SPRING
WASHER
SPRING
LOCKWIRE/
LEAD SEAL
UPPER SPINDLE
SMALL
FACE SEAL
LARGE
FACE SEAL
BACKFLOW PREVENTOR (BFP) SECTION
Dome Supply
Pilot Inlet
Pilot Exhaust
UPPER SEAT
UPPER PISTON
UPPER NOZZLE
UPPER
NOZZLE SEAL
LOWER NOZZLE
BODY
JAM NUT
BUSHING SEAL
INLET SCREEN
LOWER PISTON
LOWER RETAINER
LOWER SEAT
SPACER
BUSHING
PIPE PLUG
BFP BODY
BFP PISTON
BFP O-RING
PIPE PLUG
HP BONNET
CAP
S
ET SCREW
SPRING
HIGH PRESSURE BONNET/CAP
ABOVE 1480 PSIG
DETAIL ‘A’
‘IM’ - STYLE ASSEMBLY (LEGACY)
LOW PRESSURE BONNET
≤ 1480 PSIG

Flow Safe F8000 Series Specifications

General

Brand	Flow Safe
Model	F8000 Series
Category	Control Unit
Language	English