I-Valve Ehlezi Eyodwa(Ikheji)
Isingeniso Somkhiqizo
Ikheji yevalvu yokulawula ehlezi (yekheji) ihambisana negebe lediski ye-valve.Kunamafasitela amaningi anyakazayo ekhejini.Ukuma kwefasitela kunquma izici zokugeleza kwe-valve yokulawula, futhi ubukhulu bewindi buthinta i-coefficient Cv ye-valve yokulawula.Isihlalo sevalvu samukela ukwakheka okuzingenelayo okungeyona imicu.I-conical seal surface esihlalweni se-valve isebenzisana ne-conical seal surface ku-disc ye-valve ukuze kwakhe i-cut-off sealing pair, okuqinisekisa ukuthi i-valve ivala ngokuqinile lapho i-disc icindezelwa esihlalweni se-valve.Ubukhulu bobubanzi besihlalo sevalvu buthinta i-coefficient Cv yevalvu yokulawula.Kunezimbobo zebhalansi ezisatshalaliswa ngokulinganayo futhi zihambisana ne-axis kudiski ye-valve exhuma amagumbi ebusweni obuphezulu naphansi be-valve disc.Ngale ndlela, amandla oketshezi ku-valve ku-axis ye-valve disc ngokuvamile akhanselwa.Amandla angalingani akhiqizwa uketshezi esiqwini se-valve mancane kakhulu.
Ukwamukela i-fluid pressure balanced balanced cage guide trim structure iyakwazi ukumelana nomehluko ophezulu wengcindezi yokusebenza futhi ifinyelele ukulungiswa okuthembekile ngamandla amancane okusebenza kuphela;ngenxa yomphumela oqondisayo wekheji, ukuzinza kwayo okuguquguqukayo nakho kungcono kune-valve yokulawula eyodwa ehlezi."Iwindi lejika" elinezici ezihlukile zokulungisa ekhejini liphinde libe nemisebenzi yokunciphisa umsindo kanye nokulwa nokukhuhla.Ngesikhathi esifanayo, i-valve trim enezici ezihlukahlukene zokugeleza iyatholakala, engahlangabezana kabanzi nezidingo zokulungiswa kwezinhlelo ezihlukahlukene futhi ifanele izimo lapho umehluko wengcindezi uphezulu futhi zingekho izinhlayiya eziqinile oketshezini lwamagesi ahlukahlukene kanye uketshezi.
Itholakala nge-HITORK®ama-actuator kagesi noma we-pneumatic.
Umzimba wevalvu: WCB, LCB, WC9, CF8, CF8M, CF3M
Isiqu sevalvu: 304, 316, 316L
Ukusikwa kwevalvu: 304, 316, 316L
Ukupakisha: PTFE/Flexible graphite
I-Actuator: I-Actuator kagesi
Uhlobo: Linear
Amandla kagesi: 200, 220, 240, 380, 400, 415, 440, 480, 500, 550, 660, 690
Uhlobo lokulawula: Uhlobo lokumodela
Uchungechunge: uhlakaniphile