Xivumbeko xa Miri: .
Miri wa valve wati valve ta phaphatani ta flangehi ntolovelo yi endliwa hi maendlelo ya casting kumbe forging kutiyisisa leswaku miri wa valve wuna matimba lawa ya ringaneleke xikan’we naku tiya kuva yi tiyisela ntshikelelo wa medium eka phayiphi.
Dizayini ya cavity yale ndzeni ya miri wa valve hi ntolovelo yi olova ku hunguta ku tiya ka mati xikan’we na mpfilumpfilu endzeni ka miri wa valve, naku antswisa vuswikoti byo khuluka bya valve.
Xivumbeko xa Disiki ya Phaphatani:
Butterfly disc i xiphemu xa nkoka xa flange butterfly valve, leyi lawulaka ku khuluka ka medium hiku rhendzeleka eka axis ya yona.
Butterfly disc hi ntolovelo yi endliwe hi xivumbeko xa xirhendzevutani kumbe elliptical ku hunguta ku hlangana na xitulu xa valve, ku antswisa matirhelo ya ku pfalela na vutomi bya vutirheli bya valve.
Switirhisiwa swa butterfly disc swinga hlawuriwa kuya hi switirhisiwa swohambana hambana, swofana na nsimbi, rhaba leyi funengetiweke hi rhaba, kumbe telflon, na swin’wana, kuva switolovela tindzhawu tohambana hambana to tirhela eka tona.
Xivumbeko xa xitulu xa valve: .
Xitulu xa valve xa flange butterfly valve hi ntolovelo xi endliwe hi switirhisiwa swa elastic swofana na EPDM, telflon, na swin’wana, ku tiyisisa ku pfariwa kahle na butterfly disc.
Dizayini ya xitulu xa valve hi ntolovelo yina mpimo wokarhi wa vuswikoti bya elastic deformation byo pfumelelana na ntshikelelo wa xitulu xa valve hi butterfly disc hinkarhi wa ku rhendzeleka, kwalaho hiku antswisa matirhelo ya ku pfalela.
Xihlanganisi xa Flange: .
Ku...valve ya phaphatani ra flangeyi hlanganisiwa na phayiphi hi ku tirhisa ti flanges emakumu hamambirhi. Nhlanganiso wa flange wuna swipfuno swa xivumbeko xo olova, ku pfariwa loku tshembekaka, na ku vekiwa ko olova. Swipimelo swa ti flanges switala ku landzelela swipimelo swa matiko ya misava kumbe swa tiko kufana na ANSI, DIN, GB, na swin’wana ku tiyisisa ku fambisana exikarhi ka ti valve na tiphayiphi.
Xitirhisiwa xo Chayela:
Xitirhisiwa xo chayela xa flange phaphatani valve hi ntolovelo xi amukela manual, gezi, pneumatic kumbe hydraulic,etc,. tindlela to pfumelelana na swilaveko swo hambana swa vulawuri. Dizayini ya xitirhisiwa xo chayela hi ntolovelo yi tekela enhlokweni ku olova na ku tshembheka ka ntirho ku tiyisisa ntirho wa ntolovelo na vutomi byo leha bya ntirho wa valve.
Swihlawulekisi Swin’wana:
Ti flange butterfly valves hi ntolovelo tina volume leyintsongo na ntiko, leswi endlaka leswaku swi olova ku ti veka naku ti hlayisa. Dizayini ya ti valve hi ntolovelo yi tekela enhlokweni milawu ya fluid dynamics ku hunguta ku lwisana ka fluid na mpfumawulo. Ti valve tinga tlhela ti endliwa anti-corrosion treatment tani hileswi swilaveka kuva ti tolovela tindzhawu to tika to tirhela eka tona.
Nkarhi wa poso: Jul-29-2025
