Lihlahisoa tsa mantlha tsa CGCV: valve ea bolo e kentsoeng ka botlalo, valve ea bolo ea khase ea tlhaho, valve ea eccentric semi-ball valve, valve ea bolo ea rotary, tšepe ho isa tšepe ea serurubele, valve ea serurubele sa triple eccentric, valve e laolang, valve ea heke, valve ea globe, valve ea ho hlahloba, valve ea plug le valve ea oksijene.