Amavalvu angu-5160B single overcenter ochungechunge aklanyelwe ukuqinisekisa ukuzinza endaweni yokusebenza ye-hydraulic actuator enomthwalo omisiwe, kanye nokulawula ukunyakaza kwayo ohlangothini olulodwa kuphela (ngokuvamile isigaba sokwehla), okushiya uhlangothi oluphambene lunikwe amandla ukugeleza kwamahhala. ; ngenxa yamachweba anentambo ye-BSPP-GAS, ingafakwa kumugqa ohlelweni lwe-hydraulic. Ngokuphakela ulayini obhekene nomthwalo, ulayini womshayeli ulawula ukuvuleka kwengxenye yesiteshi sokwehla okuvumela ukulawula ukunyakaza kwe-actuator futhi kugwenywe ukwenzeka kwe-cavitation ngenxa yesenzo sokuqhathanisa amandla adonsela phansi.

Imbobo elinganiselwe ithobisa isignali yomshayeli ukuze ivalvu ivuleke futhi ivaleke ngokulinganayo, igwema ukuzungeza komthwalo. I-valve ye-overcenter eyodwa engu-5160B iphinde isebenze njenge-valve evimbela ukuthuthumela lapho kukhona iziqongo zokucindezela okubangelwa imithelela noma imithwalo eyeqile. Ukuze lokhu kwenzeke, umugqa wokubuyisela kumsabalalisi kufanele uxhunywe ku-drain. I-5160B iyivalvu enxeshezelwe kancane: izingcindezi ezisalela emugqeni wokubuyisa akuthinti ukumiswa kwevalvu ngenkathi inyusa amanani okushayela.

Ngakho-ke ukusetshenziswa kwalolu hlobo lwe-valve kungenzeka ezinhlelweni ezine-DCV ezine-spool ephakathi nendawo evaliwe. I-hydraulic leakproof iyisici esibalulekile samavalvu angaphezulu. Ukuqinisekisa ukusebenza okuhle kakhulu, i-Bost ikhiqiza izingxenye zangaphakathi zama-valve ayo ngensimbi enamandla amakhulu, eqinile futhi egayiwe, futhi, ngesikhathi senqubo yokukhiqiza, ihlola ngokucophelela ubukhulu nokubekezelelana kwejometri kwezakhi zokuvala, kanye nophawu ngokwalo. i-valve ehlanganisiwe. I-5160B ama-valve ezingxenye-emzimbeni: zonke izakhi zifakwe ngaphakathi kwe-hydraulic manifold, isisombululo esivumela ukuphatha amazinga okugeleza okuphezulu ngenkathi kukhawulwa ubukhulu bebonke.

I-manifold yenziwe ngensimbi yokucindezela kokusebenza kuze kufike ku-350 bar (5075) nokumelana nokugqoka okuphezulu; ivikelwe ekugqwaleni ngokwelashwa kwe-zinc plating futhi yenziwa ngomshini ebusweni obuyisithupha ukuze kwenziwe ukwelashwa okungaphezulu okuyimpumelelo. Mayelana nezinhlelo zokusebenza ezichayeke kuma-ejenti agqwalisayo ikakhulukazi (isb. izinhlelo zokusebenza zasolwandle) Ukwelashwa kwe-Zinc-Nickel kuyatholakala uma kucelwa. Amavalvu angama-5160B ayatholakala ngosayizi BSPP 3/8" kanye ne-BSPP 1/2” ngamanani asebenzayo anconywayo afika ku-60 lpm (15). ,9 gpm).