Instance of: http://www.w3.org/2004/02/skos/core#Concept
Subject Field unknown
Is Reference of Stroemungswaechter-de#Sense
Flow switch-en#Sense
Stromingsschakelaar-nl#Sense
Flow control switch-en#Sense
Contrôleur d'ecoulement-fr#Sense
Debietschakelaar-nl#Sense
Valvola regolatrice della portata-it#Sense
Stroemungsschalter-de#Sense