Pn64 Globe Valve: E fana ka taolo e nepahetseng le ho ts'epahala

Pn64 Globe Valve: E fana ka taolo e nepahetseng le ho ts'epahala

Li-valve tsa globe tsa Pn64 ke likarolo tsa bohlokoa liindastering tse fapaneng, tse fanang ka taolo e nepahetseng ea phallo ea mokelikeli. Li-valve tsena li etselitsoe ho laola phallo ea maro le likhase tsamaisong ea liphaephe le ho laola khatello. E khona ho sebetsana le lits'ebetso tsa khatello e phahameng, li-valve tsa globe tsa Pn64 li bapala karolo ea bohlokoa ho netefatsa ts'ebetso e nepahetseng le e bolokehileng ea lits'ebetso tsa indasteri.

Lentsoe "Pn64" le bolela tekanyo ea khatello ea valve, "Pn" e emela "khatello ea lebitso" 'me 64 e emela khatello e phahameng ea ho sebetsa bareng. Tekanyetso ena e bontša hore li-valve tsena tsa globe li etselitsoe ka ho khetheha ho mamella likhatello ho fihlela ho 64 bar, e leng se etsang hore li tšoanelehe bakeng sa mefuta e mengata ea lisebelisoa tsa oli le khase, lik'hemik'hale, tlhahiso ea matla, phekolo ea metsi le liindasteri tse ling.

E 'ngoe ea likarolo tsa mantlha tsa valve ea lefats'e ea Pn64 ke bokhoni ba eona bo botle ba ho tiisa. Moralo ona oa li-valve o sebelisa disc e tsamaeang ka mokhoa o ts'oanang le tataiso ea phallo ho laola phallo. Ho tsamaea ha disc ho lumella li-valve tsena hore li finyelle ho phunya ka mokhoa o nepahetseng, ho lumella taolo e nepahetseng ea phallo ea mokelikeli. Likarolo tsa ho tiisa li-valve, ho kenyeletsoa disc le setulo, li entsoe ka nepo ho fana ka tiiso e tiileng, ho fokotsa ho lutla le ho netefatsa ts'ebetso e nepahetseng.

Ho feta moo, valve ea globe ea Pn64 e na le mochini o phahamisang o lumellang opareitara ho tseba boemo ba valve habonolo. The stem e phahama kapa e oa ha disc e tsamaea, e bontšang hore na valve e bulehile ka ho feletseng, e koetsoe, kapa e bulehile ka mokhoa o itseng. Tšobotsi ena e ntlafatsa ponahalo ea ts'ebetso ea valve, e lumellang li-operators ho shebella le ho laola phallo ka katleho.

Li-valve tsa globe tsa Pn64 li entsoe ka thepa e khethiloeng ka hloko ho mamella khatello e phahameng le maemo a senyang. 'Mele oa li-valve le libonete hangata li entsoe ka lisebelisoa tse matla tse kang carbon steel, stainless steel, kapa alloy steel' ho etsa bonnete ba hore li tšoarella le ho mamella maemo a thata. Khetho ea thepa e boetse e itšetlehile ka mofuta oa mokelikeli kapa khase e tšoaroang, kaha maro a mang a ka 'na a hloka li-alloys tse itseng tse thibelang ho bola.

Ntle le moo, li-valve tsa lefats'e tsa Pn64 li fana ka mefuta e mengata ho latela likhetho tsa ho kenya. Li-valve tsena li ka kenngoa lits'ebetsong tsa liphaephe tse tšekaletseng le tse otlolohileng, tse fang lienjiniere maemo a bonolo le ho li nolofalletsa ho ntlafatsa sebopeho sa liphaephe le moralo. Li-valve tsena li ka boela tsa etsoa ka mekhoa e fapaneng ea likhokahano tsa ho qetela, tse kang li-flanges kapa li-butt weld ends, ho finyella litlhoko tse khethehileng tsa tsamaiso.

Ka kakaretso, li-valve tsa globe tsa Pn64 ke karolo ea bohlokoa ea liindasteri tse hlokang taolo e nepahetseng ea phallo ea mokelikeli le khatello. Kaho ea eona e matsutla, bokhoni bo botle ba ho tiisa le tekanyo ea khatello e phahameng e etsa hore e tšoanelehe bakeng sa mefuta e mengata ea likopo. Ka ho netefatsa taolo e nepahetseng le ho ts'epahala, li-valve tsa globe tsa Pn64 li bapala karolo ea bohlokoa ho eketseng ts'ebetso le polokeho ea lits'ebetso tsa indasteri.