Flow Safe F8000 Series - Page 9

INSTALLATION, OPERATION, &
MAINTENANCE MANUAL
TITLE: F7000 / 8000 Series Rev. V
Pilot-Operated Safety Relief Valve Page 9 of 41
F7000 / F8000 SERIES RECOMMENDED INSTALLATION
FOR REMOTE SENSE / FIELD TESTING
TEST GAGE
HOSE
BLEED VALVE
PRESSURE
REGULATOR
BLOCK VALVE
EXTERNAL
PRESSURE
SOURCE,
(NITROGEN
OR AIR)
MANUAL VALVE*,
1/4” OR 1/2” NPT,
OPEN WHILE REMOTE SENSING
MANUAL VALVE*,
CLOSED WHILE REMOTE SENSING
(CHECK VALVE ON OLDER VALVES)
FIELD TEST CONNECTION*,
1/4” NPT
(MAY CONNECT REMOTE SENSE
HERE ON OLDER VALVES WITHOUT
ABOVE TEE AND FITTINGS)
*FURNISHED BY
FLOW SAFE
TUBING OR PIPE, 1/2”,
(REMOTE SENSE
PICKUP)
ISOLATION
VALVE,
LOCKABLE TYPE
PILOT VALVE
ASSEMBLY
*
MAIN VALVE
ASSEMBLY
*
FIELD TEST
ASSEMBLY DETAIL
VESSEL
INLET
VENT STACK
w/ RAINCAP