I-API 6A i-Wellhead manifold Check Valves Umfanekiso obonisiweyo

Iivalvu zokujonga ze-API 6A Wellhead manifold

Inkcazo emfutshane:

Ivalvu yokukhangela iyilwe kwaye iveliswa ngokupheleleyo ngokweemfuno ze-API 6A 《Iinkcukacha zeZixhobo zeWellhead kunye noMthi weKrismesi》, zingasetyenziswa ngokutshintshana nezixhobo ezihambelanayo ekhaya nakwamanye amazwe ezihambelana ne-API 6A Standard. I-core isebenzisa intsimbi enganyangekiyo ye-sulfide kwaye ingasetyenziswa kwimeko ye-H2S, umzimba wevalvu owenziwe ngentsimbi ye-alloy esebenza kakuhle. Zimbini iintlobo zeevalvu zokujonga ezinikezelwa yi-landrill: Uhlobo lwe-Swing kunye nohlobo lwe-Lift.

Thumela i-imeyile kuthi

Iinkcukacha zeMveliso

Iithegi zeMveliso

Uhlobo lokujika

Ivalvu yokujonga iswing isebenzisa isakhiwo sokujika sengalo yerocker esakhelwe ngaphakathi, kwaye zonke iindawo zokuvula nokuvala zevalvu zifakwe ngaphakathi komzimba wevalvu.
Ayingeni emzimbeni wevalvu, ngaphandle kwegasket yokutywina kunye neringi yokutywina yenxalenye yeflange ephakathi, akukho ndawo yokuvuza iyonke, isusa ivalvu
Ukuvuza kwangaphandle. I-swing check valve rocker arm kunye ne-disc connection zingqukuva ukuze i-disc ibe kuluhlu lwe-360-degree
Kukho inkululeko ethile ngaphakathi, kwaye kukho imbuyekezo efanelekileyo yesikhundla esincinci.
Iivalvu zokujonga ukujika zivuliwe ngokupheleleyo kwaye uxinzelelo lolwelo aluthintelwanga kwaye ludlula kuxinzelelo lwevalvu.
Ukwehla kuncinci xa kuthelekiswa.
Ifanelekile kwiindawo ezicocekileyo, ayifanelekanga kwiindawo ezinezinto eziqinileyo kunye ne-viscosity enkulu.
Idiski yevalvu yokujonga iswing ijikeleza i-axis ejikelezayo. Ukumelana kwayo nolwelo ngokubanzi kuncinci kunokweevalvu zokujonga eziphakamisayo,
Ifanelekile kwizicelo ezinkulu ze-caliber.

Uhlobo lokuphakamisa

Ivalvu yokujonga ukuphakamisa yindlela enye yokuhlola, xa i-medium ihamba kwicala elihle, idiski ivuleka phantsi kwesenzo soxinzelelo lolwelo;
Xa i-medium isiya kwicala elichaseneyo, idiski iyavalwa phantsi komxhuzulane kwaye ibuyisele uxinzelelo lolwelo, inqumle itshaneli.
Ivalvu isebenzisa isakhiwo sokuphakamisa, esingathintelwanga yindlela yokufakela. Umzimba wevalvu kunye nebhonethi zivalwe ngee-gasket zesinyithi.
Ikhuselekile kwaye ikhuselekile. Umphezulu wokutywina wediski yevalvu kunye nesihlalo sevalvu zenziwe nge-Sitaili cobalt-based carbide overlay welding, enobunzima obuphezulu kunye nokumelana nokuguguleka.
Ukumelana nokugqwala, ukusebenza kakuhle kokulwa nokungqubana, ubomi obude. Emva kokugaywa, umphezulu uphela kakhulu, kwaye ukutywinwa kuzinzile kwaye kuthembekile.
Umphezulu wokutywina wekhowuni engaphambili uhambelana ngokuzenzekelayo nesihlalo sevalvu. Xa utywina, ulwelo ngokwalo lusetyenziselwa ukubuyisela uxinzelelo, kwaye uxinzelelo olubuyayo luxinene ngakumbi.
Okungcono ukusebenza kokutywina.
Ivalvu yokujonga ukuphakamisa inokumelana okukhulu kwaye idla ngokufakelwa kumbhobho wesiqhelo womngxuma.

Iimbonakalo
1. Uxinzelelo olusebenzayo: 5000-15000psi
2. Inqanaba lezinto: AA-FF
3. Inqanaba leMveliso: PSL1-4
4. Uvavanyo lobushushu be-API :-29~121℃

Ngaphambili: Ivalvu yeSango leSlab yeWellhead ye-API 6A

Okulandelayo: Ii-API 16C Choke & Kill manifolds

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