About: expansion valve

Premodifier: expansion
Head noun: valve

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

Broader concepts

label	provenance	confidence
expansion device	isap:163812534	0.791083
component	isap:335061181	0.716895
device	isap:163812580	0.418484
refrigerant	isap:208565279	0.266191

Narrower concepts

label	provenance	confidence
problem	isap:38212252	0.280054