I-MSS SP-71 Class 125 Cast Iron Swing Check Valve enobunzima

Ingcaciso yeMveliso

Kutheni ufuna ivalvu yokujonga i-swing?

Ivalvu yokujonga iswing isetyenziswa kwiindawo ezahlukeneyo ezifana nomphunga, amanzi, i-nitric acid, ioyile, i-solid oxidizing media, i-acetic acid, kunye ne-urea. Ezi zihlala zisetyenziswa kwiikhemikhali, ipetroli, isichumisi, amayeza, umbane, kunye neminye imimandla. Nangona kunjalo, ezi valve zifanelekile ukucoca kwaye azifanelekanga kwezo ndawo ziqulethe ukungcola okuphezulu kakhulu. Ezi valve azikhuthazwa nakwiindawo eziphefumlayo. Singomnye wabathengisi abaphambili beevalvu zokujonga iswing abavelisa iivalvu ezikumgangatho ophezulu.

Isiciko somlomo esikwidiski siqinisekisa ukuba asikhululekanga.
Uyilo lwediski okanye ibhonethi lwenza kube lula ukuyigcina icocekile
Idiski ekwivalvu ingahamba kancinci ngokuthe nkqo nangokuthe tye ivaleke ngokufanelekileyo.
Xa idiski ilula, kufuneka amandla amancinci ukuvala okanye ukuvula ivalvu.
I-hinge ejikeleze i-shaft enamathambo aqinileyo iqinisekisa ukuqina kwevalvu.
Iivalvu zokujonga uhlobo lwe-swing zenzelwe ukuthintela ukuba i-medium ekwipayipi ingahambi ngasemva. Xa uxinzelelo luba zero, ivalvu iyacima ngokupheleleyo, nto leyo ethintela ukubuya kwezinto ezingaphakathi kwipayipi.
Ukuxinana kunye nokwehla koxinzelelo kwiivalvu zokujonga i-wafer zohlobo lwe-swing kuphantsi kakhulu.
Ezi valve kufuneka zifakwe ngokuthe tye kwimibhobho; nangona kunjalo, zinokufakwa ngokuthe nkqo.
Ixhotyiswe ngebhloko yobunzima, inokuvala ngokukhawuleza kwipayipi ize isuse isando samanzi esitshabalalisayo