A rotary valve that has a closure member of a disc type with a shaft parallel, or near parallel, to the plane of the disc, with an axis of rotation transverse to the flow direction (from http://data.posccaesar.org/rdl/RDS416609).
Table 129 – ButterflyValveType Definition
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Attribute |
Value |
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|
BrowseName |
ButterflyValveType |
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IsAbstract |
False |
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References |
NodeClass |
BrowseName |
DataType |
TypeDefinition |
Other |
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Subtype of ShutOffValveType |
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