Honeywell V800 Series - Page 13

;AS
INLET
*
GAS CONTROL
‘ON”p’LOT”OFF’KNOB~ /
SERVO PRESSURE
REGULATOR
D]
/
MAIN VALVE /
~ \woRK,NG GAS
lMAIN VALVE
PRESSURE CHAMBER
DIAPHRAGM
12,882
FIG. 14—GAS FLOW THROUGH THE V800 COMBINATION GAS CONTROL FAMILY.
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