INSTALLATION, OPERATION, &
MAINTENANCE MANUAL
TITLE: F7000 / 8000 Series Rev. T
Pilot-Operated Safety Relief Valve Page 37 of 43
NOTE: 1. For an F200 snap-acting pilot, pilot valve “reseat” pressure will be that pressure at
which the dome gage repressurizes.
2. For an F100 or F300 modulating pilot, the dome gage will start to increase back to test
gage pressure as soon as test pressure drops below set pressure.
3. For an F500 no-flow modulating pilot, pilot valve “reseat” pressure will be that pressure
at which the dome gage begins to repressurize.
6) To safely remove the test equipment, close the block valve to the external pressure source and
keep the bleed valve open. This will cause system pressure to be routed to the pilot valve.
7) Screw the 1/4” NPT vented plug back into the FTC.
F7000/8000 FIELD TEST
OPERATION
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