Advertisement
Main
Gas
(from shut-off
valve train)
Pilot
Gas
igure 3.10
Manual
Butterfly
Main Gas
Control
Valve
Solenoid
Valve
Manual
Butterfly
Main Gas
Control
Valve
Solenoid
Valve
Pilot
Shut-Off
Valve
Consult Eclipse
clipse can help you design and obtain a main gas shut-off valve train that
complies with the current safety standards.
The shut-off valve train must comply with local safety standards set by
authorities that have jurisdiction.
For details, please contact your local clipse representative or clipse
Combustion.
clipse AH-MA Air Heat Burner v2, Design Guide 160, 8/1/05
taged Burner Valve Layout
Burner 1
Shut-Off Valve
Valve
Flexible
Nipple
Burner 2
Shut-Off Valve
Pipe
Valve
Union
Adjustable
Gas Cock
Solenoid
Adjustable
Valve
Orifice Valve
Pilot
& Gas Cock
Pressure
Regulator
ote:
A single pilot fuel feed can be used when the staged burners are
piloted by the adjacent burners.
ote:
Eclipse supports FPA regulations (two shut-off valves) as a
minimum standard for main gas “safety shut-off valves. ”
Flexible
Nipple
Duct Wall
Union
Flexible
Nipple
OR
Pipe
Union
Pipe
Advertisement
