FULTON RBC1250 - Water Level Gauge Set (Sight Glass); Main Steam Valve

RB-RBC-IOMM-2015-1
Fulton Ltd
Page 9
INSTALLATION - 2
2.6.2 WATER LEVEL GAUGE SET (SIGHT GLASS)
AllRB/RBCseriesboilersarettedwithtwo,‘Clifton’type(unlessotherwisespecied)reex
water level gauges.
Thewaterlevelgaugeblowdownvalvesshouldbeconnectedtotheauxiliaryblowdownline;nal
connection to the blowdown valves being via soft copper tubing.
Thevalvettingsare6mm.
Figure. 5 - Water Level Gauges
2.7 MAIN STEAM VALVE
Distribution pipework should be run
from the main steam valve on top
of the boiler to the steam delivery
point(s). Care should be taken to
ensure that adequate condensate
drainage and expansion facilities are
provided within the pipework run(s).
To prevent excessive loads being
imposed on the main steam isolating
valve, the pipework should be secured
near the boiler, ensuring adequate
exibilityexistsinthepipework
between the steam valve and the
securing point, to minimise any loads
imposed on the valve.
Main steam valve
Steam distribution
ange
Figure. 6 - Main Steam Valve