Uvavanyo lwevalvu lwenziwa ukuqinisekisa kunye nokuqinisekisa ukuba iivalvu zifanelekile kwiiMeko zokusebenza kwefektri.
Kukho iintlobo ezahlukeneyo zovavanyo olwenziwa kwivalvu.Ayizizo zonke iimvavanyo ekufuneka zenziwe kwivalvu.Iindidi zovavanyo kunye novavanyo olufunekayo kwiindidi zevalvu zidweliswe kwitheyibhile eboniswe ngezantsi:
Ulwelo lovavanyo olusetyenziselwa iqokobhe, isitulo sangasemva kunye nokuvalwa koxinzelelo oluphezulu ngumoya, igesi engasebenziyo, i-kerosene, amanzi okanye ulwelo olungadlekiyo olune-viscosity engekho phezulu kunamanzi.Obona bushushu bovavanyo luphezulu lwe-fluid yi-1250F.
Iintlobo zovavanyo lwevalvu:
Uvavanyo lweqokobhe:
Uvavanyo lwasemva
Yenzelwe iindidi zevalvu ezinesici sesitulo esingasemva (esangweni kunye nevalve yeglowubhu).Yenziwa ngokufaka uxinzelelo kwivalve yomzimba kunye nemeko yevalve evuleke ngokupheleleyo, zombini iziphelo zoqhagamshelo lwevalvu zivaliwe kwaye isithintelo segland sokupakisha sivulekile, ukuqinisekisa amandla ngokuchasene noxinzelelo loyilo kunye nokuqinisekisa ukuba akukho kuvuza kwi-shaft yokutywina okanye ukuvala i-gasket.
Iimfuno zoxinzelelo:eyenziwa ngoxinzelelo lwe-1.1 x izinto zokulinganisa uxinzelelo kwi-1000F.
Uvavanyo lokuvalwa koxinzelelo oluphantsi
Yenziwa ngokucinezela elinye icala le-valve kunye ne-valve isikhundla esivaliweyo, ugxininiso lwenziwa ngemidiya yomoya kwaye elinye icala lokudibanisa okuvulekileyo lijongene phezulu kwaye lizaliswe ngamanzi, ukuvuza kuya kubonakala ngenxa yeebhubhu zomoya eziphumayo.
Iimfuno zoxinzelelo:eyenziwa ngoxinzelelo oluncinci lwe-80 Psi.
Uvavanyo lokuvalwa koxinzelelo oluphezulu
Yenziwa ngokucinezela elinye icala le-valve kunye ne-valve isikhundla esivaliweyo, uxinzelelo lwenziwa ngemidiya yamanzi kunye nokuvuza kuya kubonakala ngenxa yokuphuma kwamaconsi amanzi.
Iimfuno zoxinzelelo:eyenziwa ngoxinzelelo lwe-1.1 x izinto zokulinganisa uxinzelelo kwi-1000F
Ixesha lokuposa: Apr-06-2022