Valve ea Chock

Valve ea choke ke karolo e ka sehloohong ea sefate sa Keresemese 'me e etselitsoe ho laola tlhahiso ea oli selibeng, thepa ea 'mele le likarolo tsa valve ea choke li lumellana ka botlalo le Litlhaloso tse Tloaelehileng tsa API 6A le NACE MR-0175, 'me e sebelisoa haholo bakeng sa ho cheka peterole lebōpong le lebōpong. Valve ea throttle e sebelisoa haholo ho fetola phallo le khatello ea sistimi e mengata; Ho na le mefuta e 'meli ea li-valve tsa taolo ea phallo: tse tsitsitseng le tse ka fetoloang. Li-valve tsa throttle tse ka fetoloang li arotsoe ka mofuta oa nale, mofuta oa sleeve ea ka hare ea cage, mofuta oa sleeve ea cage ea kantle le mofuta oa poleiti ea orifice ho latela sebopeho; Ho ea ka mokhoa oa ts'ebetso, e ka aroloa ka letsoho le ka hydraulic tse peli. Khokahano ea ho qetela ea Valve ea choke ke khoele kapa Flange, e hokahaneng ka non kapa flange. Valve ea choke e oela ho: valve e ntle ea choke, valve ea nale ea choke, valve ea choke e ka fetoloang, valve ea choke ea cage le valve ea choke ea orifice, jj.