API 6A Wellhead manifold Check Valves Featured Image

API 6A Wellhead e mengata ea Hlahloba Li-valve

Tlhaloso e Khutšoanyane:

Cheke valve e entsoe le ho hlahisoa ka botlalo ho latela litlhoko tsa API 6A 《Litlhaloso tsa Thepa bakeng sa Wellhead le Sefate sa Keresemese》, e khona ho sebelisoa ka mokhoa o fapaneng le lisebelisoa tse tsamaisanang lapeng le kantle ho naha tse tsamaellanang le API 6A Standard. Mokotla o amohela tšepe e hanyetsanang le sulfide mme e khona ho sebelisoa maemong a H2S, 'mele oa valve o entsoeng ka tšepe ea alloy e sebetsang hantle. Mefuta e 'meli ea li-valve tsa Check e fanoa ke landrill: Mofuta oa Swing le mofuta oa Lift.

Re romelle lengolo-tsoibila

Lintlha tsa Sehlahisoa

Li-tag tsa Sehlahisoa

Mofuta oa swing

The swing check valve e nka mohaho o hahiloeng ka har'a rocker arm swing, 'me likarolo tsohle tse bulang le tse koalang tsa valve li kenngoa ka hare ho' mele oa valve.
Ha e kenelle ka har'a 'mele oa li-valve, haese gasket ea ho tiisa le selikalikoe sa ho tiisa bakeng sa karolo e bohareng ea flange, ha ho na sebaka sa ho lutla ka kakaretso, ho felisa valve.
Ho dutla ka ntle. Letsoho la swing check valve rocker le khokahano ea disc li chitja hoo disc e leng maemong a 360-degree.
Ho na le tekanyo e itseng ea tokoloho ka hare, 'me ho na le puseletso e loketseng ea boemo ba micro.
Li-valve tsa ho hlahloba li-swing li bulehile ka ho feletseng 'me khatello ea mokelikeli e batla e sa sitisoe' me e feta khatello ea valve
Lerotholi le batla le le nyane.
E loketse mecha ea litaba e hloekileng, ha e loketse mecha ea litaba e nang le likaroloana tse tiileng le viscosity e kholo.
The disc ea swing check valve e potoloha ho potoloha axis e potolohang. Ho hanyetsa ha metsi a eona hangata ho tlase ho feta ho phahamisa li-valve tsa cheke,
E loketse lits'ebetso tse kholoanyane tsa caliber.

Mofuta oa phahamisa

Sephahla sa ho hlahloba se phahamisang ke mokhoa o le mong oa ho hlahloba valve, ha seaplane se phalla ka tsela e ntle, disc e bula tlas'a ketso ea khatello ea metsi;
Ha seaplane se phalla ka lehlakoreng le fapaneng, disc e koala tlas'a matla a khoheli le ho fetola khatello ea metsi, e fokotsa mocha.
Valve e nka sebopeho sa ho phahamisa, se sa lekanyetsoang ke tataiso ea ho kenya. 'Mele oa valve le bonnet li tiisitsoe ka likhase tsa tšepe.
E bolokehile ebile e bolokehile. Sebaka se tiisitsoeng sa "valve disc" le setulo sa valve se entsoe ka welding ea Sitaili cobalt-based carbide overlay welding, e nang le boima bo phahameng le ho hanyetsa.
Khanyetso ea kutu, ts'ebetso e ntle ea anti-friction, bophelo bo bolelele. Ka mor'a ho sila, ho qeta holimo holimo ho phahame haholo, 'me ho tiisa ho tsitsitse ebile ho ka tšeptjoa. Diski
Bokaholimo ba ho tiisa khoune e ikamahanya le setulo sa valve ka bo eona. Ha ho tiisoa, mokelikeli ka boeona o sebelisetsoa ho khutlisa khatello, 'me khatello ea ho khutla e teteaneng
Ts'ebetso e ntle ea ho tiisa.
Valve ea cheke ea ho phahamisa e na le khanyetso e kholo 'me hangata e kentsoe pompong e tloaelehileng ea seliba.

Likaroloana
1.Likhatello tsa ho sebetsa : 5000-15000psi
2. Boemo ba Boitsebiso : AA- FF
3.Maemo a Khethehileng a Tlhahiso :PSL1-4
4.API Temperature Rating : -29 ~ 121℃

E fetileng: API 6A Wellhead Slab Gate Valve

E 'ngoe: API 16C Choke & Kill mefuta e mengata

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