Ngemva kwethusiI-Brass Ball Valve FNPTyehluleka, ngokuvamile idinga ukuhlakazwa futhi ilungiswe.Umkhiqizi we-valve we-Yuhuan olandelayo uzokuchazela ngamalungiselelo ngaphambi kokukhanda i-valve yebhola.

Lapho i-valve yebhola ivaliwe, kusekhona uketshezi ngaphansi kwengcindezi ngaphakathi komzimba we-valve, ngakho-ke ngaphambi kokulungiswa, udinga ukukhulula ingcindezi yepayipi futhi wenze i-valve ibe endaweni evulekile, bese unqamula amandla noma umthombo womoya, unqamule i-actuator kusuka. ubakaki, bese uhlola i-valve yebhola ukuthi ipayipi elihamba phansi nomfula likhululiwe yini engcindezini ngaphambi kokuba lihlakazwe futhi lihlakazwe ukuze lilungiswe.

Ngemuva kokuthi i-valve yebhola ihlanjululwe, kufanele ifakwe futhi ihlelwe ngemuva kokuthi i-ejenti yokuhlanza odongeni okufanele igezwe ichithwe ngokuphelele, kodwa ayikwazi ukubekwa lapho isikhathi eside, ngaphandle kwalokho izogqwala futhi ihlanganiswe uthuli.Eqinisweni, izingxenye ezintsha ze-valve yebhola kufanele zihlanzwe ngaphambi kokufakwa nokucushwa, futhi kufanele zigcotshwe ngamafutha.Amafutha okugcoba kufanele ahlanganiswe nensimbi yensimbi ye-valve, izingxenye zenjoloba, izingxenye zepulasitiki kanye nezinto zokusebenza.Uma i-medium yokusebenza iyigesi, isibonelo, i-grease ekhethekile ye-221 ingasetshenziswa.

Gcoba ungqimba oluncane lwamafutha ku-contour ye-groove yokufaka uphawu.Indawo evalekile eqinile yesiqu se-valve ye-valve yebhola kanye nendawo yokungqubuzana exhumene kufanele imbozwe ngamafutha.