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Eclipse AirHeat Burner, V2, Design Guide 135, 6/16/2010
Appendix
Symbol
Appearance
Name
Remarks
Bulletin/
Info Guide
AirHeat Burner
Main Gas Shut-Off Valve Train
Eclipse strongly endorses NFPA
as a minimum.
756
Gas Cock
Gas cocks are used to manually
shut-off the gas supply on both
sides of the main gas shut-off
valve train.
710
Solenoid Shut-Off Valve
(Normally Closed)
Solenoid valves are used to
automatically shut off the gas
supply on a bypass gas system or
on small capacity burners.
760
Pressure Regulator
The pressure regulator reduces
gas pressure to a stable, usable
pressure.
684
Automatic Gas Control Valve
An automatic gas control valve
adjusts gas flow to the burner
based on control system
requirements.
720
M
a
in g
a
s
shut-off
va
l
v
e tr
a
in
NC