Ukwethulwa kwezinhlobo eziningana zama-valve esango
(1) Uhlobo lwe-Wedge i-valve yesango elilodwa
Isakhiwo silula kune-valve yesango elinwebekayo;
② Emazingeni okushisa aphezulu, ukusebenza kokuvala akulungile njenge-valve yesango elinwebekayo noma i-valve yesango eliphindwe kabili;
③ Ifanele izinga lokushisa eliphakeme eliphakathi okulula ukulipheka.

(2) I-valve yesango eguquguqukayo
Kuwuhlobo olukhethekile lwenqama yohlobo lwe-wedge eyodwa.Uma kuqhathaniswa ne-valve yesango le-wedge, ukusebenza kokuvala kuhle ekushiseni okuphezulu, futhi ipuleti lesango akulula ukunamathela ngemva kokushiswa;Ifanele isitimu, izinga lokushisa eliphezulu uwoyela namafutha kanye negesi kanye neminye imidiya, futhi ifanele ukushintshwa njalo izingxenye.Ayilungele i-medium ejwayele ukupheka.

(3) Ivalvu yesango eliphindwe kabili
(1) Ukusebenza kokuvala kungcono kune-valve yesango le-wedge, njengendawo yokuvala ye-engeli etshekile kanye nesihlalo asinembile kakhulu, sisenokuvalwa okuhle;
② Ngemva kokugqokwa kobuso besango, i-pad yensimbi engaphansi kwesikhungo esiyindilinga ingasetshenziswa esikhundleni sokujiya.Ngokuvamile, akudingekile ukuveza nokugaya ubuso bokubeka uphawu, okunzima ukukwenza ngesango elilodwa noma isango elinwebekayo.
③ izingxenye eziningi kunezinye izinhlobo zamavalvu esango;
(4) Ngaphezu efanelekayo isitimu, uwoyela kanye nezinye abezindaba, kodwa futhi efanelekayo izingxenye switch njalo futhi sealing surface bagqoke abezindaba omkhulu, ayifanele abezindaba lula coking.

(4) Ivalvu yesango elihambisanayo
(1) Ukubekwa uphawu kubi kakhulu kunezinye izinhlobo zamavalvu esango;
(2) Ifanele okuphakathi nendawo enezinga lokushisa eliphansi nokucindezela;
(3) Ama-RAMS amabili afakwe ngentambo yomthofu kulula ukuwa futhi awathembekile ekusebenziseni, ngaphandle kwama-RAMS amabili ahlanganiswe namapuleti angashintshi.
Ukucutshungulwa nokugcinwa kwendawo yokuvala ipuleti lesango nesihlalo kulula kunezinye izinhlobo zamavalvu esango.

I-Nortech ingomunye wabakhiqizi abahamba phambili bamavalvu ezimbonini e-China abanesitifiketi sekhwalithi ye-ISO9001.

Imikhiqizo emikhulu:I-Butterfly Valve,I-Ball Valve,Ivalve yesango,Hlola Valve,I-Globe Vavlve,I-Y-Strainers,I-Acurator kagesi,Ama-Acurator Womoya.