I-Stainless Steel 304 Flanged Gate Valve

Siphethe izitifiketi ze-ISO ne-API, esinezinto zokukhiqiza ezigcwele kanye nokuhlolwa kwekhwalithi okuphelele kwawo wonke umkhiqizo. Samukela ama-oda enziwe ngokwezifiso e-OEM nawe-ODM futhi singakwazi ukwamukela ubuncane be-oda obuncane obuvumelana nezimo.Amavalvu ethu avimbela ukugqwala athunyelwa emhlabeni wonke futhi azuza ukwethenjwa okungaguquki kubathengi baphesheya.

Kusho ukuthini uxhumano lwe-flanged kule valve yesango?

Uxhumano olunamaphiko anamapuleti ensimbi ayisicaba akhelwe phezu kwevalvu neziphetho zamapayipi. Sifaka i-gasket phakathi kwalawa mapuleti amabili bese siwavala phansi ngamabholithi nxazonke. Leli lungu libamba liqinile ekucindezelweni okuphezulu kokusebenza, futhi ungakwazi ukuhlukanisa ngokushesha i-valve yokuhlanza noma ukulungiswa. Ifanela amadayimitha amapayipi amakhulu kahle kakhulu. Amajoyinti anemicu athambekele ekungeneni kalula ezimeni ezinzima zezimboni, kuyilapho ukuxhuma okune-flanged kugcina ukuvuza kuncane.

Izimfanelo Ezibalulekile

Ingabe impahla ye-SS304 izolingana nezimo zami zepayipi lokusebenza?

I-SS304 insimbi engagqwali isebenza kahle emithonjeni eminingi edlayo, okuhlanganisa uketshezi lwamakhemikhali ahlanzekile, amanzi ahlanzekile, amanzi angcolile kanye nezixazululo ze-asidi ezibuthakathaka. Imelana nokugqwala kanye ne-oxidation kahle ngaphansi kwamazinga okushisa avamile. Kuyindlela engabizi kakhulu yezimboni zamakhemikhali, ukuhlanzwa kwamanzi namapayipi olwandle. Uma indawo yakho iqukethe i-chloride eqinile noma i-asidi egxilile, i-SS316 ingaba enye indlela engcono kunalokho.

Ingabe ngivunyelwe ukusebenzisa le valve yesango le-SS304 ukuze ngilungise noma ngishaye uketshezi olugelezayo?

Asincomi ukugeleza kwe-throttling ngale valve yesango nhlobo. Yakhelwe kuphela ukusetshenziswa okuvuliwe okugcwele noma okuvalwe ngokugcwele. Uma ushiya i-wedge ivuliwe, uketshezi olugeleza ngokushesha luzohlala lunwaya indawo yokuvala yensimbi. Lokhu ngokushesha kubangela ukuvuza okungapheli kwangaphakathi, kanye nokudlidliza kwepayipi okwengeziwe nesando samanzi esilimaza lonke uhlelo lwamapayipi. Khetha i-valve yembulunga uma udinga ukulawula isivinini sokugeleza.

Yini ehlukanisa ama-valve esango le-stem akhuphukayo nezinhlobo ze-stem ezingakhuphuki?

Uma uvula i-valve yesango le-stem elikhuphukayo, isiqu siphumela ngaphandle ngokucacile. Ungabona ngokushesha ukuthi i-valve ivuliwe noma ivaliwe ngokubheka ukuthi isiqu sifinyelela kude kangakanani, ukwenza ukuhlola okujwayelekile kube lula kakhulu.

Kumamodeli we-stem angakhuphuki, isiqu asiphusheki ngaphandle komzimba wevalvu. Badinga igumbi elithe mpo kancane, ngakho balungele izindawo eziqinile noma amapayipi angaphansi komhlaba. Sinikezela ngemiklamo yomibili yamavalvu ethu esango ane-SS304.

Ingabe unezilinganiso zokucindezela ezihlukile zalawa mavalvu esango ane-flanged angu-304 ensimbi engagqwali?

Nakanjani. Sigcina uhla olugcwele lwamabanga ajwayelekile okucindezela ukuze avumelane nezidingo zokusebenza zephrojekthi ehlukahlukene.Uchungechunge lwe-PN Yasekhaya luhlanganisa i-PN10, i-PN16 ne-PN25, kuyilapho izinga le-ANSI limboza Ikilasi 150 kanye Nekilasi 300. I-PN16 ne-Class 150 yizinketho ezivamile ezidume kakhulu zamapayipi ajwayelekile agqwalayo. Izilinganiso zokucindezela okuphezulu njenge-PN25 / Ikilasi 300 kukhiqizwa ngenxa yengcindezi enzima yokusebenza kwezimboni.