I-Cast steel swing yohlobo lokuhlola i-valve

I-Cast steel swing yohlobo lokuhlola ivalvu Isithombe esifakiwe
  • I-Cast steel swing yohlobo lokuhlola i-valve

Incazelo emfushane:

Amavalvu okuhlola i-JLPV Swing akhiqizwa enguqulweni yakamuva ye-API 600/ASME B 16.34 futhi ahlolwe ku-API 598.Wonke amavalvu asuka ku-JLPV VALVE ahlolwe ngokuqinile ngo-100% ngaphambi kokuthunyelwa ukuze kuqinisekiswe ukuthi akukho ukuvuza.


Imininingwane Yomkhiqizo

Omaka bomkhiqizo

Imininingwane Yomkhiqizo

Ivalve yokuhlola i-Swing iyi-valve evamise ukuvumela uketshezi (uketshezi noma igesi) ukuthi igeleze kuyo iye ohlangothini olulodwa kuphela futhi ivimbele ukugeleza kolunye uhlangothi. Zisetshenziswa kabanzi ku-petroleum, amakhemikhali, ukudla, imithi, izindwangu, amandla, olwandle, i-metallurgy, izinhlelo zamandla, njll.

I-disc yama-valve okuhlola ama-swing inomumo oyindilinga; yenza ukunyakaza okujikelezayo eduze komugqa omaphakathi we-shaft okwenziwa ukucindezela koketshezi, uketshezi lugeleza lusuka ohlangothini lokungena luye ohlangothini lokuphuma. Lapho ingcindezi yokungena iphansi kunokucindezela kwe-outlet, i-disc yayo ingavala ngokuzenzakalelayo ngenxa yezici ezifana nomehluko we-fluid pressure kanye ne-deadweight ukuvimbela uketshezi ukuthi lungabuyeli emuva;

Idizayini ejwayelekile

Izici eziyinhloko zokwakha ze-JLPV Swing check valve zilandelayo:
1.Idizayini yesakhiwo esinqunyiwe esakhelwe ngaphakathi
I-valve yokuhlola i-JLPV yamukela isakhiwo esakhelwe ngaphakathi. I-valve disc kanye nengalo yehinge kokubili ngaphakathi kwegumbi layo elingaphakathi, ngaleyo ndlela ayinamthelela ekugelezeni kwayo futhi inciphisa amaphuzu ayo okuvuza;
2.Isihlalo somzimba esihlanganisiwe noma esigoqiwe noma isihlalo esishiselwe futhi simbozwe ngezinhlobo zezinto
Imbondela eshiselwe ihambisana ngokuqinile nezinqubo ze-WPS ezigunyaziwe. Ngemva kokushisela kanye nakho konke ukwelapha ukushisa okudingekayo, ubuso bendandatho yesihlalo bulungiswa ngomshini, buhlanzwe kahle futhi buhlolwe ngaphambi kokuba bahambe bayohlanganiswa.
3.Ubukhulu obukhulu buhlinzekwa ngendandatho yokuphakamisa yokuphakamisa, ngaleyo ndlela kube lula ukufakwa; Ama-valve okuhlola ama-Swing angafakwa endaweni evundlile noma eqondile.

Imininingwane

Ububanzi bomklamo we-valve wokuhlola we-JLPV Swing bumi kanje:
1.Usayizi: 2” kuya ku-48” DN50 kuya ku-DN1200
2.Ingcindezi:Ikilasi 150lb ukuya ku-2500lb PN10-PN420
3.Material: Insimbi ye-Carbon nensimbi engagqwali nezinye izinto ezikhethekile.
I-NACE MR 0175 anti-sulphur kanye nezinto zensimbi ezilwa nokugqwala
4.Ukuxhumana kuyaphela: ASME B 16.5 ebusweni obuphakanyisiwe(RF), Ubuso obuyisicaba(FF) kanye Nokuhlanganiswa Kohlobo Lwendandatho (RTJ）
I-ASME B 16.25 kuma-butt welding ends.
5.Ubukhulu bobuso nobuso: buvumelana ne-ASME B 16.10.
6.Izinga lokushisa: -29℃ ukuya ku-425 ℃

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