5, i-plug valve: ibhekisela ezingxenyeni zokuvala zibe yi-valve ejikelezayo emise okwe-plunger, ngokujikeleza okungu-90° ukwenza i-valve plug ekuvulekeni kwesiteshi kanye nokuvulwa komzimba we-valve noma ukuhlukanisa, ukuvula noma ukuvala i-valve. I-plug ingaba yi-cylindrical noma i-conical ngesimo. Isimiso sayo ngokuyisisekelo sifana ne-ball valve, i-ball valve yakhiwa ngesisekelo se-plug valve, isetshenziswa kakhulu ekusetshenzisweni kwe-oilfield, kodwa futhi isetshenziswa embonini ye-petrochemical.
6, ivalvu yokuphepha: ibhekisela esitsheni sokucindezela, imishini noma ipayipi, njengedivayisi yokuvikela ukucindezela ngokweqile. Lapho ukucindezela kukhuphuka emishinini, esitsheni noma epayipini kudlula inani elivunyelwe, ivalvu ivuleka ngokuzenzakalelayo, bese ikhishwa ngokuphelele, ukuvimbela imishini, isitsha noma ipayipi kanye nokucindezela kuqhubeke kukhuphuka; Lapho ukucindezela kwehliswa kube inani elicacisiwe, ivalvu kufanele ivalwe ngokuzenzakalelayo ngesikhathi ukuze kuvikelwe ukusebenza okuphephile kwemishini, isitsha noma ipayipi.

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.

Ukuze uthole intshisekelo eyengeziwe, wamukelekile ukuxhumana nathi ku:I-imeyili:sales@nortech-v.com