A i-valve ye-hydraulicempeleni nje “idivayisi enokumelana nokushintshwa kwe-hydraulic”, akukho okunye, nangaphansi. Wonke ama-valve e-hydraulic kumele akwazi "ukulungisa ukumelana ne-hydraulic", futhi angenza lokhu kuphela, ngaphandle kokukhetha. Kusukela kule ngqikithi, kulula futhi kubanzi ukuqonda ama-valve we-hydraulic, ikakhulukazi, amanye ama-valve enhlanganisela emishini yokwakha, amanye ama-hydraulic valve anezakhiwo eziyinkimbinkimbi, ohlelweni lwangempela lwe-hydraulic, angase abe nemiphumela ehlukahlukene ngaphansi kwezimo ezahlukene zokusebenza Kanye nesenzakalo.

Ngokuthuthukiswa kobuchwepheshe be-hydraulic namuhla, uhlobo lwei-valve ye-hydraulic iyakhazimula. Amazwe ahlukene kanye nezinkampani ezihlukene ezweni elilodwa zinezigaba ezihlukene zamavalvu asebenza ngamanzi. Umhleli walesi sihloko wenza isifinyezo esifushane esisuselwe ezinhlotsheni zamavalvu avamile emakethe ukuze kubhekiselwe kuwo:

1. Amavalvu endlela eyodwa angahlukaniswa abe amavalvu endlela eyodwa ajwayelekile kanye nama-hydraulic alawulwa ngendlela eyodwa. Amavalvu endlela eyodwa avamile avumela kuphela ukugeleza koketshezi ukuthi kudlule ohlangothini olulodwa, futhi i-valve yendlela eyodwa elawulwa nge-hydraulic nayo ingageleza ihlehle ngaphansi komphumela wengcindezi yomshayeli.
2. I-valve ye-shuttle ingathola ukugeleza koketshezi emithonjeni emibili ehlukene futhi ilethe ukucindezela okuphezulu endaweni eyodwa. Ama-valve e-Shuttle avame ukusetshenziswa kumasekethe okuzwa umthwalo kanye namasekethe kawoyela wamabhuleki. Kubandakanya uhlobo lwebhola, uhlobo lwevalvu yesihlalo kanye nohlobo lwe-spool valve.
3. I-valve yokuchichima inokusetshenziswa okuhlukile ngezikhathi ezahlukene. Isibonelo, ohlelweni lokulawula isivinini sepompo lokudonsa ngamandla, i-valve yokuchichima isetshenziselwa ukugcina ukucindezela kwesistimu ye-hydraulic (okungukuthi, ukucindezela kokuphuma kwepompo ye-hydraulic) ingashintshi, futhi ichichime ukugeleza okweqile kwepompo yamanzi ibuyela emuva ithangi. Ngalesi sikhathi, i-valve yokuchichima isetshenziselwa ukucindezela okuqhubekayo. Ukusetshenziswa kwe-valve.
4. I-valve yokunciphisa ingcindezi iyi-valve yokulawula ingcindezi esebenzisa ukugeleza kwe-liquid ukugeleza ngegebe ukukhiqiza ukulahlekelwa kwengcindezi, ukuze ingcindezi yokuphuma ibe ngaphansi kunokucindezela kokungena. Ngokwezidingo ezihlukene zokulungiswa, i-valve yokunciphisa ingcindezi ingahlukaniswa ibe yi-valve yokunciphisa ingcindezi njalo, i-valve yokunciphisa isilinganiso esinqunyiwe kanye ne-valve yokunciphisa umehluko.
5. Umsebenzi we-valve yokulandelana ukusebenzisa umfutho kawoyela njengesignali yokulawula ukulawula ukukhanya nokuvala kwesekethe kawoyela. Iqanjwe ngoba isetshenziselwa ukulawula ukulandelana kwezenzo zama-actuator amaningi. Ama-valve okulandelana ahlukaniswe abe izinhlobo ezisebenza ngokuqondile nezisetshenziswa umshayeli.
6. I-valve yokulinganisa ingenye yemikhiqizo ethembisa kancane embonini ye-hydraulic. Abantu abaningi bathanda ukwenza kube nzima ukukhetha kwe-valve yebhalansi, ngakho-ke benqaba ukukhetha.