Ivalve yebhola yePVC luhlobo lwevalve yezinto zePVC, ezisetyenziselwa ukunqumla okanye ukudibanisa okuphakathi kumbhobho, ingasetyenziselwa ukulawulwa kwamanzi kunye nokulawula.
Ivalve yebhola ye-PVC isetyenziselwa ukunqumla okanye ukudibanisa okuphakathi kumbhobho, ingasetyenziselwa ukulawula ulwelo kunye nokulawula, xa kuthelekiswa nezinye iivalve, inezi zinzuzo zilandelayo. Ivalve yebhola ye-UPVC yimveliso entsha yevalvu yebhola ephuhliswe ngokweemfuno zolwelo lombhobho olonakalisayo. inkangeleko ehlangeneyo kunye nenhle, ubunzima bomzimba obulula ukuyifaka, ukuxhathisa okuqinileyo kwe-corrosion, uluhlu olubanzi lwesicelo, izinto ezicocekileyo kunye ne-non-toxic, ukuxhathisa ukunxiba, ukuqhawula kulula, kulula ukuyigcina.
Ivalve yebhola yeplastiki ukongeza kwizinto zeplastiki zePVC, iPPR, PVDF, PPH, CPVC njalo njalo.Iivalve zebhola zePVC zinokugqwesa okugqwesileyo.Iringi yokutywina ithatha i-F4.Ukumelana nokugqwesa kokugqwesa kunye nobomi benkonzo ende.Ukujikeleza okuguquguqukayo kwaye kulula ukuyisebenzisa. Ivalve yebhola yePVC njengendawo yokuvuza yevalve edibeneyo yebhola incinci, amandla aphezulu, ufakelo lwevalve yebhola edityanisiweyo kunye nokuqhawula kakuhle. thintela ukuvuza okubangelwa yi-flange deformation.Jika umqheba ngewotshi ukuvala kwaye ngokuphambeneyo.Inokunqunyulwa kuphela, ukuhamba, akufanele kube nommiselo wokuhamba.Kulula ukukrwela umphezulu webhola ngolwelo olulukhuni lwegranular.
Ixesha lokuposa: Oct-21-2020