Izinto eziluncedo kwi-inventri yevalve yebhabhathane yaseTshayina: ukukhanya, kulula ukusebenza, ingxolo ephantsi, njl
Ivalve yebhabhathane yaseTshayina sisixhobo sokulawula ulwelo esisetyenziswa ngokuqhelekileyo, esinokukhanya, kulula ukusebenza, ingxolo ephantsi kunye nezinye iingenelo. Kweli phepha, iingenelo ze-butterfly valves zaseTshayina ziya kwaziswa ngokubanzi kwimbono yengcali.