noun
ADJECTIVE
▪ safety
▪ shut-off
▪ non-return , one-way
▪ exhaust , inlet
▪ drain , pressure-relief
▪ fuel , water , etc.
▪ heart , radiator , etc.
▪ faulty , leaking
VERB + VALVE
▪ fit , install
▪
The plumber will fit some new safety ~s.
▪ open
▪
You need special tools to open the ~.
▪ close
Valve is used before these nouns: ↑ replacement
Valve is used after these nouns: ↑ control , ↑ pressure , ↑ radiator , ↑ release , ↑ relief , ↑ safety