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  • China Plastic Worm Gear Type Butterfly Valve

    Butterfly Valve

    China Plastic Worm Gear Type Butterfly Valve

    lintho tse bonahalang: UPVC, CPVC, FRPP, PPH, PVDF

    Boholo: 5 "- 12"; 125mm ~ 630mm; DN125-DN600

    Standard:ANSI,DIN,JIS,

    Kopana: Flange

    Khatello ea Mosebetsi: 5 "- 12"120 PSI; 12" - 24" 60 PSI

    Mocheso oa ho sebetsa: UPVC (5 ~ 55 ℃); PPH&CPVC(5~90℃); PVDF (-20 ~ 120 ℃);

    'Mele oa' mele: UPVC (Boputsoa bo Lefifi), CPVC (Grey), PPH (Beige), PVDF (Lenaka la tlou), FRPP (Ntšo)

      Molemo oa lihlahisoa

      (1) Sebopeho se bonolo, litekanyo tse nyane tsa kantle, bolelele bo bokhutšoane ba sebopeho, molumo o monyane, boima bo bobebe, bo loketseng li-valve tse kholo tsa bophara.
      (2) Sebaka sa phallo se sebetsang sa mocha oa setulo sa valve se seholo ha se bulehile ka ho feletseng, 'me ho hanyetsa mokelikeli ho nyenyane.
      (3) Bula le ho koala ha bonolo le kapele, ts'ebetso e ntle ea taolo.
      (4) ho bula le ho koala torque e nyenyane, ka lebaka la ho rotating shaft ka mahlakoreng a mabeli a serurubele poleiti ka metswedi ya dikgang khato e ha e le hantle lekana, 'me hlahisa torque ka lehlakoreng le fapaneng, kahoo ho bula le ho koala ho feta ho pholosa mosebetsi.
      (5) lisebelisoa tsa ho tiisa holim'a metsi hangata li sebelisoa rabara, polasetiki, kahoo ts'ebetso ea ho tiisa e tlaase-khatello e ntle, e loketseng khatello e ka tlase ho 2.0MPa khatello le mocheso ha o phahametse 200 ℃ ea mefuta e sa tšoaneng.

      Tlhaloso ea Sehlahisoa

      Belofo ea serurubele (valve ea serurubele) e boetse e bitsoa belofo ea serurubele. Likarolo tsa ho bula le ho koala ke sebopeho sa disc, se pota-potileng 'mele oa valve ho finyella morero oa ho bula le ho koala kapa ho laola. Sephahla ke mohaho o bonolo oa valve e laolang.
      Letlapa la serurubele le khannoa ke kutu ea valve, e fetohile 90 °, e tla khona ho qeta ho bula le ho koala. Ho fetola angle ea ho kheloha ea poleiti ea serurubele ho ka laola ho phalla ha sehare.

      Belofo ea serurubele e sebetsa joang?

      Seboko sa mofuta oa serurubele valve ke ea valve ea letsoho. E ne e sebelisa lebokose la turbine ka letsoho ho hlokomela ho bula le ho koaloa ha valve ea serurubele. E kenngoa ho feta phaepheng ea khatello e tlaase, e sebelisetsoang ho laola ho phalla ha seaplane ho phaephe. The turbo butterfly valve e sebetsa maemong a mangata a fapaneng. Ho sa tsotelehe boholo ba boholo, kapa boholo ba khatello, bo ka sebetsoa ke valve ea turbo butterfly. Seboko sa mofuta oa serurubele se ka etsoa hore e be tiiso e bonolo, e ka boela ea etsoa tiiso e thata, e ka etsoa ka caliber e nyenyane, empa e loketse haholoanyane bakeng sa ho etsa caliber e kholo.

      Mokhoa oa ho kenya valve ea serurubele?

      1. Beha valve ea serurubele pakeng tsa li-flange tse peli tse kentsoeng pele, 'me u hlokomele hore masoba a bolt a lokela ho lumellana hantle.
      2. Kenya lipara tse 'nè tsa liboutu le linate ka bonolo ka har'a masoba a flange,' me u hatelle linate hanyenyane ho lokisa ho batalla ha bokaholimo ba flange.
      3. Lokisa flange phala ka ho tjheseletsa letheba.
      4. Tlosa belofo ea serurubele kantle.
      5. Lokisa flange phaepheng ka tjheseletsa.
      6. Ka mor'a hore sekepe sa welding se pholile, kenya valve.
      7. Lekanya boemo ba valve ea serurubele 'me u tiise lipara tse' nè tsa liboutu.
      8. Bula belofo ea serurubele ho etsa bonnete ba hore poleiti ea valve e ka buleha le ho koala ka bolokolohi, ebe o etsa hore poleiti ea valve e bulehe hanyenyane.
      9. Tiisa linate tsohle ka mokhoa o leka-lekaneng.
      10. Tiisa hape hore valve ea serurubele e ka bula le ho koala ka bolokolohi.
      29-3091u

      tlhaloso2

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