Ukugcinwa okuvamile:
Amavalvu abekade engasebenzi isikhathi eside kufanele ahlolwe futhi agcinwe njalo ukuze kuvinjelwe ukugqwala kwamavalvu nomonakalo. Kumavalvu abekade engasebenzi isikhathi eside, kufanele ahlolwe kanye nemishini, amadivayisi namapayipi, futhi angasetshenziswa kuphela ngemva kokudlula ukuhlolwa kokucindezela.
2, Ukuvikelwa:
Vimbela umthelela wezinye izinto, ukuphathwa ngesandla kanye nokuqaqwa. Uma kudingeka, izingxenye ezihambayo zevalvu kumele zilungiswe futhi ivalvu kumele ipakishwe futhi ivikelwe.
3, ukwelashwa kokugqwala:
Ukuze kulondolozwe amavalvu angasebenzi ukuze kuvinjelwe umonakalo wokugqwala, khipha ukupakisha ebhokisini lokugcwalisa ukuze kuvinjelwe ukugqwala kwe-electrochemical kwesiqu sevalvu. Ubuso bokuvala ivalvu, isiqu sevalvu, i-nut yesiqu sevalvu, ubuso obufakwe ngomshini kanye nezinye izingxenye kufanele zimbozwe nge-antirust agent kanye namafutha ngokwesimo esithile. Izingxenye ezipendiwe kufanele zimbozwe ngopende wokulwa nokugqwala.
4, izingxenye ze-valve eziphelele:
Ngemva kokuba ivalvu iswele izingxenye, ayikwazi ukuhlukaniswa ukuze kwenziwe intshonalanga, futhi izingxenye zevalvu kufanele zihlonyiswe ukudala izimo ezinhle zokusetshenziswa okulandelayo nokuqinisekisa ukuthi ivalvu isesimweni esihle.
5, Hlanza ivalvu:
Ingaphakathi levalvu kufanele lihlanzwe futhi lihlanzwe ngaphandle kwezinsalela kanye nesixazululo samanzi, kanti ingaphandle levalvu kufanele lisulwe futhi lihlanzwe ngaphandle kokungcola, uwoyela nothuli.

INortech ingenye yabakhiqizi bama-valve ezimboni abahamba phambili eShayina abanesitifiketi sekhwalithi se-ISO9001.

Imikhiqizo emikhulu:I-Butterfly Valve,I-Ball Valve,I-Valve yeSango,Hlola i-Valve,I-Globe Vavlve,Izihlungi ze-Y,I-Acurator kagesi,Ama-Acurators omoya.

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