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API Standard B367 Gr.C-2 Worm Gear Operated Metal Seated Ball Valve

Li-valve tsa Ball

Lihlahisoa tsa lihlopha
Lihlahisoa tse hlahisitsoeng

API Standard B367 Gr.C-2 Worm Gear Operated Metal Seated Ball Valve

Belofo ea bolo e phaphametseng e na le mehele e 'meli ea li-valve tse koalang setulo ka har'a 'mele oa valve,' me bolo e tlanngoe lipakeng tsa eona ntle le shaft e tsitsitseng. Ho na le lesoba ka har'a selikalikoe, 'me bophara ba lesoba la ho phunyeletsa bo lekana le bophara bo ka hare ba phaephe, bo bitsoang valve e tletseng bophara ba bolo; Bophara ba lesoba la ho phunyeletsa bo nyane hanyenyane ho feta bophara bo ka hare ba phaephe, 'me bo bitsoa "valve" e fokotsehileng ea bolo. Selika-likoe se ka potoloha ka bolokolohi ka har'a selikalikoe sa ho koala setulo sa valve ka thuso ea kutu ea valve.

    Bolo ea valve e phaphametseng ea bolo e phaphamala, 'me tlas'a khatello ea seaplane, bolo e ka hlahisa phallo e itseng' me ea hatella ka thata holim'a sebaka se tiisitsoeng sa ntlha ea ho tsoa, ​​​​ho netefatsa hore tiiso ea ho tsoa e fela. Valve ea bolo e phaphametseng e na le sebopeho se bonolo le ts'ebetso e ntle ea ho tiisa, empa bolo e jara moroalo oohle oa mochini o sebetsang 'me e fetisetsoa lesale la ho koala sekheo. Ka hona, hoa hlokahala ho nahana hore na thepa ea lesale ea ho tiisa e ka mamella mojaro o sebetsang oa bolo ea bolo. Ha e le tlas'a khatello e phahameng ea khatello, bolo e ka 'na ea kheloha. Sebopeho sena se atisa ho sebelisoa bakeng sa li-valve tsa bolo ea bohareng le e tlaase.

    Litšobotsi tse ka sehloohong tsa valve ea bolo ke sebopeho sa eona se kopanetsoeng, tiiso e ka tšeptjoang, mohaho o bonolo, tlhokomelo e bonolo, 'me sebaka sa ho tiisa le sebaka se chitja hangata se le boemong bo koetsoeng, bo sa senyeheng habonolo ke bohareng. Ho bonolo ho e sebetsa le ho e boloka, e loketse mecha ea phatlalatso e sebetsang ka kakaretso e kang metsi, litlhare, li-acids le khase ea tlhaho, hape e loketse maemo a thata a ho sebetsa a kang oksijene, hydrogen peroxide, methane le ethylene. E 'nile ea sebelisoa haholo liindastering tse sa tšoaneng. 'Mele oa valve oa valve ea bolo o ka ba oa bohlokoa kapa oa modular.

    Range

    - Boholo ho tloha ho 2 "ho ea ho 8" ( DN50mm ho DN200mm).
    - Litekanyetso tsa khatello ho tloha ho Sehlopha sa 150LB ho isa ho 600LB (PN10 ho isa PN100).
    - RF, RTJ, BW qetellong.
    - Nitridation, ENP, Chrome Plating, HVOF Tungsten Carbide, HVOF Chrome Carbide, Stellite 6# 12# 20#, Inconel, joalo-joalo.
    - Mokhoa oa ho khanna e ka ba oa letsoho, oa motlakase, oa moea, kapa o na le sethala sa ISO.
    - Tšepe e entsoeng ka tšepe kapa thepa e entsoeng ka tšepe

    Likarolo tse Eketsehileng

    1. Ho hanyetsa ho phalla ha valve ea bolo ho nyenyane. Ha ho buloa valve e feletseng ea bophara ba bolo, mocha oa bolo, mocha oa 'mele oa valve, le bophara ba phala e kopanyang li lekana' me li etsa bophara, 'me seaplane se ka phalla hoo e ka bang ntle le tahlehelo.

    2. Sephahla sa bolo se ka koaloa ka ho feletseng 'me sa buloa ka ho feletseng ka ho potoloha 90 °, ka ho bula le ho koala kapele. Ha ho bapisoa le li-valve tsa heke le tsa globe tsa litlhaloso tse tšoanang, li-valve tsa bolo li na le molumo o monyane le boima bo bobebe, e leng ho etsang hore ho be bonolo ho li kenya liphaepheng.

    3. Setulo sa li-valve tse tsoetseng pele: Setulo sa li-valve se entsoe ho itšetlehile ka lilemo tsa phihlelo ea ho etsa li-valve tsa bolo, ho netefatsa ho tiisoa ha li-valve, li-coefficient tse tlaase tsa friction, torque e nyenyane ea ho sebetsa, lisebelisoa tse ngata tsa li-valve, le mefuta e mengata ea likopo.

    4. Phoso ea mahala ea phetoho ea phoso: ho sebelisa sefate sa valve ea hlooho e bataletseng, ho amana le sephethephethe ho ke ke ha etsoa hampe, ho etsa bonnete ba hore boemo ba ho fetola bo bontšitsoeng ka letsoho bo lumellana le ba valve.

    5. Sesebelisoa sa ho notlela: Ho thibela ho se sebetse hantle ha valve ho bula le ho koala, ho na le masoba a koalang libakeng tse bulehileng ka ho feletseng le tse koetsoeng ka ho feletseng tsa valve ho netefatsa hore e boemong bo nepahetseng.

    6. Sebopeho sa valve e khahlanong le ho fofa: Lehlaka la valve le behiloe ka tlase ho thibela khatello hore e se ke ea fofa. Ka nako e ts'oanang, e ka etsa ho kopana ha tšepe le 'mele oa valve ka mor'a mollo, ho netefatsa hore kutu ea valve e tiisitsoe.

    Lisebelisoa tsa Likarolo Tse Ka sehloohong

    400d8134-7045-4f9d-ab2c-cd05dbdb390e4ls
    NO. Mabitso a Karolo Lintho tse bonahalang
    1 'Mele B367 Gr. C-2
    2 Bonnet B367 Gr. C-2
    3 Bolt A193 B8M
    4 Nut A194 8M
    5 Gasket Titanium + graphite
    6 Bolo B381 Gr. F-2 + CRCWC
    7 Letsoako B381 Gr. F-2
    8 Hlatsoa Washer PPL
    9 Ho paka Graphite
    10 Ho paka Gland A351 CF8M
    11 Positioning Piece CF8
    12 Setulo B381 Gr. F-2+CRC
    13 Selemo Inconel X750
    14 Setulo sa Selemo B381 Gr. F-2
    15 Lesale la ho Tiisa Graphite

    Lisebelisoa

    Li-valve tsa tšepe tse tiisitsoeng ka tšepe li sebelisoa hangata masimong a kang peterole, lik'hemik'hale, khase ea tlhaho, meriana le kalafo ea metsi. E ka sebelisoa bakeng sa ho laola mecha ea litaba e sa tšoaneng, e kang metsi, oli, khase, mouoane, joalo-joalo, li-valve tsa bolo tse tiisitsoeng ka thata li ka boela tsa sebelisoa ho laola tlas'a mocheso o phahameng le maemo a phahameng a khatello, joalo ka ho ntša oli, tlhahiso ea lik'hemik'hale, mocheso. ho fehla motlakase, le mafapha a mang.