A check valve that is a check valve where the closure member is a disc which swings freely on a hinge and which opens automatically when flow is established and closes automatically when flow ceases or is reversed (from http://data.posccaesar.org/rdl/RDS610424).

Table 88 – SwingCheckValveType Definition

Attribute	Value
BrowseName	SwingCheckValveType
IsAbstract	False
References	NodeClass	BrowseName	DataType	TypeDefinition	Other
Subtype of CheckValveType