The valve at the steam outlet of the boiler drum on the main steam line, used to isolate the boiler.
Related Terms |
ABMA
American Boiler Manufacturers Association.
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RETURN-STEAM CONDENSATE
That steam produced by a boiler which returns to the boiler after it has condensed.
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RETURN-STEAM CONDENSATE
That steam produced by a boiler which returns to the boiler after it has condensed.
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ASME SECTION VII SUBSECTION C6
Operation of boiler auxiliaries.
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BYPASS VALVE
A valve mechanism that assures system fluid flow when a preselected differential pressure across is exceeded; the valve allows all or part of the flow to bypass the filter element.
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ASME SECTION VII SUBSECTION C4
Prevention of direct causes of boiler failure.
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ASME SECTION VII SUBSECTION C2
Operating and maintaining boiler appliances.
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SADDLE VALVE
Valve body shaped so it may be silver brazed or clamped onto a refrigerant tubing surface.(TAP-A-LINE)
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SERVICE VALVE
Manually operated valve mounted on refrigerating systems used for service operation.
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POSITIVE CRANKCASE VENTILATION (PCV)
System for removing blow-by gases from the crankcase and returning them through the intake manifold to the combustion chamber where the recirculated hydrocarbons are burned. A PCV valve controls the flow of gases from the crankcase to reduce hydrocarbon emissions.
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