"blocking valve" in German blocking valve Sperrventil Absperrventil Abschlussventil Detailed translations for "blocking valve" blocking valve blocking valve(also: check valve, stop valve, shut-off valve /S.V./, cut-off valve) das Sperrventil{neuter} blocking valve(also: check valve, stop valve, shut-off valve /S.V./, cut-off valve) das Absperrventil{neuter} blocking valve(also: check valve, stop valve, shut-off valve /S.V./, cut-off valve) das Abschlussventil{neuter}