Stainless Steel API Flanged Globe valve

Ndife fakitale yodziwika bwino ya valve yokhala ndi ziphaso za ISO, CE ndi API m'manja. Tili ndi makina athunthu opanga ndi macheke okhwima amtundu wonse. Timatenganso zopempha za OEM ndi ODM zokhala ndi madongosolo osinthika. Mavavu athu okhalitsa amatumizidwa kumayiko padziko lonse lapansi ndikupeza mayankho abwino osasinthika kuchokera kwa ogula.

Makhalidwe Ofunika

Kodi ubwino wa mavavu a API wamba pa mavavu wamba wapadziko lonse ndi chiyani?

Vavu yapadziko lonseyi imapangidwa motsatira miyezo yamakampani ya API yamapaipi amafuta ndi mankhwala. Makulidwe ake a khoma, mawonekedwe osindikizira, mphamvu yonyamula kukakamiza komanso miyezo yowunikira zinthu ndizovuta kwambiri kuposa ma valve wamba wamba. Imatha kupirira kupanikizika kwanthawi yayitali, kutsegulidwa pafupipafupi ndi kutseka komanso kukhudzidwa kuchokera kumayendedwe apakatikati, ndikukwaniritsa zofunikira zama certification amafuta, gasi ndi mapulojekiti akuluakulu amankhwala. Mavavu wamba amangokwaniritsa zofunikira zamadzi ndi ngalande ndipo sangadutse kuvomereza kwaukadaulo wa API.

Ndi mitundu yanji ya sing'anga yomwe ingayendetse valavu yazitsulo zosapanga dzimbiri za API?

Thupi la valavu yachitsulo chosapanga dzimbiri limapereka ntchito yabwino kwambiri yolimbana ndi dzimbiri komanso anti-corrosion. Imatha kunyamula bwino mafuta osakhazikika, gasi, nthunzi yotentha kwambiri, madzi ozungulira m'mafakitale, madzi a m'nyanja, brine, asidi ofooka ndi zakumwa zamchere zamchere zofooka. Si abwino kwambiri anaikira amphamvu oxidizing zikuwononga TV; ngati mukufuna kunyamula madzi apadera amenewa, tikhoza makonda kupukuta galasi ndi wapadera kusamva kusindikiza zigawo zikuluzikulu kwa inu.

Kodi valavu iyi ya Stainless Steel API Flanged Globe imagwiritsidwa ntchito potseka kwathunthu kapena kuwongolera kayendedwe kokha?

Imakhala ndi ntchito ziwiri zodulira zonse komanso kuthamanga kwachangu, komwe ndi gawo lake losiyana ndi ma valve a mpira. Mapangidwe osinthika osinthika amatha kusintha malo oyenda mokhazikika. Mutha kusintha liwiro lapakati komanso kuthamanga kwa mapaipi popanda kuthamanga kwadzidzidzi. Ikatsekedwa kwathunthu, imakwaniritsa kutsekeka kodalirika kuti isungunuke mapaipi okonzanso ndi kukonza zida.

Ndi makalasi oponderezedwa ati ndi mitundu ya kutentha yomwe valavu ya Stainless Steel API Flanged Globe imathandizira?

Timapereka magiredi apamwamba a API: Kalasi 150, 300, 600,900,1500. Kutentha kogwira ntchito kumayambira -29 ℃ mpaka 425 ℃. Chitsulo chosapanga dzimbiri chimasunga kulimba kwa makina pansi pazigawo zotentha kwambiri ndipo sichidzasokoneza kapena kutaya kupanikizika kwanthawi yayitali pakugwira ntchito kwanthawi yayitali.

Kodi mungapange zotani za flange?

Kusintha kokhazikika ndi API ANSI yokwezera nkhope (RF) flanges. Flat face flanges (FF) flanges ndizosankha mukapempha. Ngati payipi yanu yomwe ili patsamba lanu imagwiritsa ntchito malo osakhazikika a bolt, mainchesi apadera akunja kapena makulidwe, titha kukonzanso kukula kwa kubowola kwa flange malinga ndi zojambula zanu kuti mufanane bwino ndi mapaipi anu.

Ndi njira ziti zosindikizira zomwe zilipo pazinthu zosiyanasiyana zogwirira ntchito?

Njira zitatu zosindikizira zokhwima zogwirira ntchito zosiyanasiyana:

PTFE chisindikizo chofewa: Kutayikira kwa Zero, kukangana kochepa komanso kukana kwa dzimbiri, koyenera kutentha kwanthawi zonse komanso mapaipi amadzimadzi othamanga kwambiri

Chisindikizo cha graphite chosinthika: Kutentha kwabwino kwambiri komanso ntchito yoletsa kukalamba, chisankho chabwino kwambiri pamapaipi anthawi yayitali otentha kwambiri

Metal hard seal Assembly: Kukana kwamphamvu kovala komanso kukana kupanikizika kwambiri, komwe kumagwiritsidwa ntchito pamagetsi othamanga kwambiri okhala ndi tinthu tating'ono tating'ono tating'ono tating'ono tating'ono tating'ono tating'ono tating'ono tating'ono tating'ono tating'ono tating'ono tating'ono tating'ono tating'ono tating'ono tating'ono tating'ono tating'ono tating'ono tating'ono tating'ono tating'ono tating'ono tating'ono tating'ono tating'ono tating'ono tating'ono tating'ono tating'ono tating'ono tating'ono tating'ono tating'ono tating'ono tating'ono tating'ono tating'ono tating'ono tating'ono tating'ono tating'ono tating'onoting'ono timene timagwira ntchito yosindikizira.

Ndi njira ziti zoyesera zomwe valavu iliyonse imadutsa asanabadwe?

Timayesa kuyang'ana kwathunthu m'malo mongoyesa mwachisawawa pamavavu onse omalizidwa. Mayesero ovomerezeka amaphatikizapo kuyesa kwa mphamvu ya chipolopolo cha hydrostatic pressure, kuyesa mkati ndi kunja kwa mpweya wa mpweya, kuyesa kusindikiza ntchito ndi kuyesa kutseguka-kutseka kusinthasintha. Satifiketi zonse zoyeserera ndi malipoti oyendera wamba a API zitha kuperekedwa kwa inu kwaulere mukapempha.

Chifukwa chiyani musankhe cholumikizira cha flanged m'malo mwa ulusi wa API globe valve?

Kulumikizana kwa API flanged kumakhala ndi malo olumikizirana osindikizira okulirapo, kukana kukakamiza konsekonse komanso kukhazikika kokhazikika pansi pa kutentha kwambiri komanso kupanikizika kwambiri, kuletsa kutayikira kwapakatikati. Kuyika, disassembly ndi ntchito yokonza tsiku ndi tsiku ndizosavuta popanda tepi yothandizira kusindikiza. Amapangidwira mapaipi olemetsa kwambiri omwe ali ndi maola opitilira nthawi yayitali, pomwe mavavu opangidwa ndi ulusi amangokwanira mapaipi ang'onoang'ono, otsika kwambiri.