Lihlahisoa
Carbon Steel National Standard Flange Globe Valve
  • Carbon Steel National Standard Flange Globe ValveCarbon Steel National Standard Flange Globe Valve
  • Carbon Steel National Standard Flange Globe ValveCarbon Steel National Standard Flange Globe Valve
  • Carbon Steel National Standard Flange Globe ValveCarbon Steel National Standard Flange Globe Valve
  • Carbon Steel National Standard Flange Globe ValveCarbon Steel National Standard Flange Globe Valve

Carbon Steel National Standard Flange Globe Valve

Sehlopha sa Huadu Valve se sebakeng sa Wenzhou, China, re fana ka li-valve tsa indasteri tse tšepahalang tse nang le boleng bo tsitsitseng. Carbon Steel National Standard Flange Globe Valve ea rona e entsoe ka tšepe e tiileng ea WCB carbon, e ka mamella khatello e phahameng le mocheso o fapaneng oa ho sebetsa. E tla le lipheletso tsa naha tse nang le melangoana le sebopeho se nepahetseng sa taolo ea phallo, se ka felisang mouoane, oli le metsi ka botlalo ka har'a liphaephe.

Re moetsi oa li-valve ea hloahloa ea nang le litifikeiti tsa ISO, CE le API. Re amohela litaelo tsa tloaelo tsa OEM le ODM, 'me re ka hlophisa MOQ e feto-fetohang bakeng sa bareki. Li-valve tsa rona li romelloa linaheng tse ngata, 'me bareki ba bangata ba bua haholo ka lihlahisoa tsa rona.


Litekanyetso tsa mantlha le litekanyo ke life?

Re etsa Carbon Steel National Standard Flange Globe Valve ena. Re amohela GB/T 12235 bakeng sa moralo oa li-valve, GB/T 12221 bakeng sa boholo ba bolelele ba kakaretso le GB/T 9113 bakeng sa li-flange tse tloaelehileng tsa naha. Re na le boholo bo felletseng ba DN15 ho isa ho DN1200, le limaraka tsa khatello PN16, PN25, PN40, PN63, PN100 ho tsamaisana le merero e mengata ea lipeipi tsa indasteri.


Litšobotsi Tsa Sehlooho

Mofuta oa Sehlahisoa Carbon Steel National Standard Flange Globe Valve Stem Material A182 F304 / A182 F316 / 13Cr
Tekanyetso ea Moqapi GB/T 12224、GB/T 12235 Lintho tsa Setulo Stellite Hardfaced / PTFE / RPTFE
Sefahleho le Sefahleho GB/T 12221 Mofuta oa Gasket Spiral Leqeba Gasket / RTJ Gasket/ Graphite Gasket
Flange Standard GB/T 9113、GB/T 9115、GB/T 9116 Mokhoa oa ts'ebetso Handwheel, Gear Opereishene, Motlakase oa Motlakase, Pneumatic Actuator, Hydraulic Actuator
Sehlopha sa Khatello PN16 / PN25 / PN40 / PN63 / PN100 Qetella Khokahano E nang le Flanged, Threaded, Welded (BW/SW)
Boholo ba Lebitso (NPS) DN15 ~ DN1200 Mofuta oa Moqapi Ka ho Otloloha ka Globe / Y-Type Globe, Bolted Bonnet
Boitsebiso ba 'mele A216 WCB  Mocheso Range -29 ℃ ~ 425 ℃
Boitsebiso ba Bonnet A216 WCB Medium e sebetsang Metsi, Oli, Khase, Mouoane, Mokelikeli o Akaretsang oa Indasteri
Sesebediswa sa Wedge / Disc A216 WCB + Hardfaced / A105 + Hardfaced / F304 / F316 Teko Tekanyetso GB/T 13927 / Hydrostatic Shell & Seat Test


Meeli e tloaelehileng ea ts'ebetso ke efe?

Valve ena ea carbon steel globe e boloka ts'ebetso e tsitsitseng e bolokehileng ka har'a mocheso o sebetsang oa -29 ℃ ho isa ho 425 ℃. Ha e sebetsa tlas'a sehlopha sa eona sa khatello e tšoanang, e boloka tiiso e tiileng ntle le ho lutla, 'me sebopeho sa li-valve se lula se tiile ebile se se na deformation. E na le ts'ebetso e tsitsitseng nakong ea ts'ebetso ea liindasteri ea bosiu le motšehare e tsoelang pele, e sebetsana le linako tsa ho bula le ho koala khafetsa hammoho le mocheso o fetohang oa ho sebetsa.


E sebelisetsoa eng?

Belofo ena e etselitsoe mesebetsi e 'meli e ka sehloohong: taolo e ntle ea phallo le ho itšehla thajana ka botlalo. E sebetsa ka mokhoa o phethahetseng ka metsi, oli ea mafura, khase ea tlhaho, mouoane le mefuta e mengata ea maro a tloaelehileng a indasteri. Hangata u ka e fumana e kentsoe marang-rang a lipeipi bakeng sa lifeme tsa lik'hemik'hale, lithapo tsa ts'ebetso ea petrochemical, liteishene tsa motlakase o futhumatsang, lisebelisoa tsa ho hloekisa metsi a litšila le lithupelo tse akaretsang tsa tlhahiso, e laola ka nepo phano e mahareng mefuteng eohle ea litsamaiso tsa indasteri tsa mocheso o mahareng le o phahameng.


Ke hobane'ng ha u khetha tšepe ea carbon?

Re sebelisa tšepe ea carbon ea A216 WCB ho lahlela 'mele oa valve. Boitsebiso bona bo na le boima bo matla, khatello e ntle ea khatello 'me e khona ho sebetsana le mocheso o phahameng hantle. E ke ke ea senyeha habonolo tlas'a maemo a thata a ho sebetsa, theko ea theko e tlaase 'me bophelo ba ts'ebeletso bo bolelele, kahoo ke khetho e ratoang ka ho fetisisa bakeng sa li-valve tsa kamehla tsa lefats'e la indasteri.


E ka sebetsana le mecha ea phatlalatso efe? Mecha ea litaba eo u lokelang ho e qoba?

E loketse metsi a hloekileng, mouoane, oli e futhumetseng, moea o hatelitsoeng, oli e bobebe. Eseng bakeng sa mokelikeli o matla oa asiti / alkali e phahameng-corrosion; Qoba sehare se nang le likaroloana tse thata tse tiileng tse koalang bokaholimo.


Ke hobane'ng ha u khetha valve ea globe ho e-na le valve ea heke bakeng sa mohala oa mouoane?

Globe valve e ts'ehetsa ho buleha ho ka feto-fetohang bakeng sa ho otla ka nepo le taolo ea khatello. Belofo ea heke e sebetsa feela e bulehile / e koalehile ka botlalo ntle le ho laola tšebetso. Globe valve e tiisitsoe ka thata ka tlas'a mouoane oa mocheso o phahameng 'me e qoba hamore ea metsi a liphaephe.         

 

Lintlha tsa bohlokoa tsa ho kenya flange?

Hloekisa flange ho tiisa bokaholimo ho hlakola tjheseletsa slag le mafome; sebelisa a bapisoa GB graphite / PTFE gasket; tiisa liboutu ka symmetrically ho thibela ho lutla ha flange; u se ke ua fetelletsa torque ho senya gasket.


Na valve ea lefats'e e na le moeli oa tataiso ea ho kenya?

Ee. Kenya ho latela motsu oa phallo holim'a 'mele oa valve (phallo ea mecha ea litaba ho tloha ka tlas'a disc ho ea holimo disc). Ho phahamisa ka morao ho baka ho se tiise hantle, ho sebetsa ka thata le ho khutla. Stem e tlameha ho lula e otlolohile nakong ea ho kenya.



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Romela Lipatlisiso
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