Instance of: http://www.w3.org/2004/02/skos/core#Concept
Subject Field unknown
Is Reference of Flottörventil-sv#Sense
Válvula de regulação por flutuação-pt#Sense
Schwimmerabsperrventil-de#Sense
Uimuriventtiili-fi#Sense
Valvola a galleggiante-it#Sense
Valve à flotteur-fr#Sense
Ball valve-en#Sense
Válvula reguladora por flotación-es#Sense
Floating regulating valve-en#Sense
Βαλβίδα με φλοτέρ-el#Sense
Vlotterkraan-nl#Sense
Svømmerventil-da#Sense