Premodifier: isolation
Head noun: valve

Same concepts
http://dbpedia.org/resource/Isolation_valve

Broader concepts

labelprovenanceconfidence
isolation valveisap:3723541130.713922
valveisap:3723540970.618110
deviceisap:1638125890.500972
pipelineisap:2931168960.428005

Narrower concepts

labelprovenanceconfidence
isolation valveisap:3723541130.713922
gate valveisap:3723539920.527087