Flange Welded Ball Valve ka ho Fetisisa

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Tlhaloso e Khutšoanyane:

Sepheo sa valve ea bolo e cheselitsoeng ka botlalo:

1) khase ea litoropong: phaephe ea phallo ea khase, mohala o ka sehloohong le phaephe ea phepelo ea mohala o mong le o mong oa lekala, jj.

2) ho futhumatsa bohareng: phaephe ea tlhahiso, mohala o ka sehloohong le mohala oa lekala oa thepa e kholo ea ho futhumatsa.

3) mocheso oa mocheso: pipe le potoloho ea ho bula le ho koala.

4) Ts'ebetso ea tšepe: mefuta eohle ea liphaephe tsa mokelikeli, lipeipi tsa khetho ea khase e tsoang, lipeipi tsa phepelo ea khase le mocheso, lipeipi tsa phepelo ea mafura.

5) lisebelisoa tse fapaneng tsa indasteri, liphaephe tse fapaneng tsa kalafo ea mocheso, likhase tse fapaneng tsa indasteri le liphaephe tsa mocheso.

Likarolo tse tloaelehileng tsa li-valve tsa bolo ea welding tse felletseng tsa flange:

Re romelle lengolo-tsoibila

Lintlha tsa Sehlahisoa

Li-tag tsa Sehlahisoa

Litšobotsi tse tloaelehileng tsa li-valve tsa bolo tse cheselitsoeng ka botlalo

1) bophara: DN15 ~ 1000.

2) khatello: PN 16 ~ 40.

3) mocheso o sebetsang: - 29 ℃ ~ + 200 ℃

4) mokhoa oa ho feto-fetoha ha liphaephe tsa liphaephe tsa khase: peterole / peterole, khase ea tlhaho e qhibilihisitsoeng / khase ea peterole, petrochemical, semela sa tšepe, lipeipi tse futhumatsang, jj.

5) mokhoa oa ts'ebetso ea liphaephe tsa peipi ea peterole ea khase: ho tšoara, lisebelisoa (tse otlolohileng / tse tšekaletseng), motlakase, turbine.

Flange e kolobisitsoeng ka botlalo lisebelisoa tsa valve

1) 'mele oa valve: tšepe ea carbon ST37.0, a106-b;20 # tšepe

2) sphere: tšepe e sa hloekang 304 kapa 316.

3) kutu: 2Cr13.

4) valve stem seal: fluorine kaofela joalo ka sekhomaretsi.

5) tiiso ea bolo: RTFE (PTFE+C)

Ts'ebetso e felletseng ea li-valve tsa bolo ea flange

2 leakage.Setopo sa li-valve se cheselitsoe, kahoo sephahla se bobebe ebile se bonolo ho se kenya.Mochine oa ho lokisa oa ho kenya, o bonolo haholo, molamu o ka tlosoa, o khutlisetsa morao ho kenya.

2).

3) : ts'ebetso ea machining ea bolo e na le mochine o tsoetseng pele oa k'homphieutha ho latela le ho lemoha, kahoo ho nepahala ha machining ha bolo ho phahame.

4) : kaha thepa ea 'mele e tšoana le thepa ea liphaephe, ho ke ke ha e-ba le khatello ea kelello e sa tšoaneng le ho se be le deformation ka lebaka la tšisinyeho ea lefatše le koloi e fetang fatše.Pipeline ha e khone ho tsofala.

5) : tjheseletsa e felletseng, bophara bo lekanang le kanale e fapaneng ea bophara, e nang le bolo e tsitsitseng le bolo e phaphametseng, sistimi ea tiiso ea piston e habeli, ente e ikemetseng ea mofuta oa sealant.

6) : e le ho thibela electrostatic, stem le sphere le valve stem le lebokose la ho paka ka bolo le selemo ka ho latellana, pakeng tsa conductive li ka boloka likarolo tsohle tsa valve le li-valve 'mele, ho lumella motlakase ho feta sebakeng seo, ho lokolloa ha motlakase o tsitsitseng.Not feela thibela mollo, empa hape thibela kutu, hlokomela ho khaola ka nakoana, e le hore ho lokisoe ka nako e loketseng.

7) : mosebetsi oa stem oa stem ke hobane sefate sa valve se angoa ke khatello ka hare ho valve, 'me kamehla e hlahisa matla a ho khaola, kahoo stem e etselitsoe ho thibela sebopeho.

8) : tobetsa washer ea sutu e nang le lisebelisoa tse tlase tsa khohlano ho sutumelletsa khatello kutung, e le hore kutu e SEBELE joalo ka torque ea phetiso.

E fetileng: Carbon Steel Welded Ball Valve ka ho Fetisisa

E 'ngoe: Tšoara Ball Valve e Welded ka ho Fetisisa

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