API 6A ọtụtụ isi ọma Lelee Valves onyonyo egosipụtara

API 6A Wellhead manifold Check Valves

Nkọwa dị mkpirikpi:

A haziri valvụ nlele ma mepụta ya kpamkpam dịka achọrọ API 6A 《Nkọwa akụrụngwa maka Wellhead na Osisi ekeresimesi》, enwere ike iji ya na ngwa nkwubi okwu n'ụlọ na mba ofesi dabara na ọkọlọtọ API 6A. Isi ihe na-eji ígwè sulfide na-eguzogide ma nwee ike iji ya mee ihe na ọnọdụ H2S, ahụ valvụ mere site na alloy steel forging na arụ ọrụ dị mma. A na-enye ụdị valvụ nlele abụọ site na landrill: ụdị Swing na ụdị ebuli.

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Ụdị swing

Ihe valvụ na-enyocha swing na-anakwere ihe arụrụ arụ arụrụ arụ na-awụgharị ogwe aka, na-etinyekwa akụkụ niile oghere na mmechi nke valvụ ahụ n'ime ahụ valvụ ahụ.
Ọ naghị abanye n'ime ahụ valvụ, ma e wezụga maka mkpuchi nke gasket na mgbanaka akara maka akụkụ flange etiti, ọ dịghị ebe nkwụsịtụ n'ozuzu ya, na-ewepụ valvụ ahụ.
Mpụpụ nke mpụga. Ogwe aka swing check valve rocker na njikọ diski nwere okirikiri ka diski ahụ wee nọrọ n'ogo ogo 360.
Enwere ụfọdụ nnwere onwe n'ime, ma enwere ụgwọ ọrụ micro ọnọdụ kwesịrị ekwesị.
Swing check valves na-emeghe nke ọma na nrụgide mmiri ọ fọrọ nke nta ka ọ ghara igbochi ya ma na-agafe nrụgide nke valvụ ahụ
Ndobe ahụ dị ntakịrị.
Ọ dabara maka mgbasa ozi dị ọcha, ọ bụghị maka mgbasa ozi nwere ihe siri ike na nnukwu viscosity.
Diski nke valvụ nlele swing na-atụgharị gburugburu axis na-atụgharị. Nguzogide mmiri ya na-adịkarị obere karịa nke ebuli valvụ nlele,
Kwesịrị ekwesị maka ngwa caliber buru ibu.

Ụdị ebuli elu

Ihe nleba anya na-ebuli elu bụ valvụ nlele otu ụzọ, mgbe ọkara na-aga n'ụzọ dị mma, diski ahụ na-emepe n'okpuru ọrụ nke nrụgide mmiri;
Mgbe ọkara na-aga n'akụkụ nke ọzọ, diski ahụ na-emechi n'okpuru ike ndọda ma gbanwee nrụgide mmiri, na-akụda ọwa ahụ.
valvụ ahụ na-anabata usoro ihe na-ebuli elu, nke na-adịghị ejedebe site na ntụziaka nrụnye. A na-eji gaskets ígwè mechie valvụ ahụ na bonnet.
Nchekwa na nchekwa. Ihe mkpuchi valvụ diski na oche valvụ bụ nke Sitaili cobalt dabeere na carbide machie ịgbado ọkụ, nke nwere ike siri ike ma na-eyi nguzogide.
Nguzogide corrosion, ezigbo mgbochi esemokwu, ogologo ndụ. Mgbe egwerichara, imecha elu dị oke elu, na akara ahụ kwụsiri ike ma bụrụ nke a pụrụ ịdabere na ya. Disc
N'ihu cone sealing elu na-akpaghị aka kwekọọ na valvụ oche. Mgbe a na-emechi ya, a na-eji mmiri ahụ n'onwe ya laghachi nrụgide, na nrụgide nloghachi dị oke
Nke ka mma arụmọrụ akara.
valvụ nlele na-ebuli elu nwere nnukwu nguzogide ma na-etinyekarị ya na pipeline nke ọma.