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BOILER : ESSENTIAL FITTINGS - Coggle Diagram
BOILER : ESSENTIAL FITTINGS
STEAM PRESSURE GAUGES
measuring pressure of steam
SAFETY VALVES
open and relieve excess pressure from vessels
REGISTRATION PLATE
for official identification purposes
FUSE PLUG
operates as a safety valve when dangerous temperatures, rather than dangerous pressures are reached in a closed vessel
INSPECTOR'S TEST PRESSURE GAUGE ATTACHMENT
measure for incoming pressure
WATER GAUGES
indicating level of water
MAIN STEAM STOP VALVE
shut off flow of hot or cold water
LOW WATER FUEL CUT-OUT
used on both steam and hot water boilers to shut off the fuel or source of heat when the water drops below a predetermined
LOW WATER ALARM
shut down the boiler in the event of a lack of water in the boiler
FEED CHECK VALVE
control the flow of water from feed pump
BLOW DOWN VALVE OR COCK
control a continuous flow of steam
FEED PUMP
feed water to boiler
MANUFACTURER'S NAME PLATE
establishing a company name or any brand promotion