Isimiso sokusebenza kwe-valve yesango elinomfutho ophezulu:

 

Amavalvu esango anomfutho ophezulu avaliwe ngamandla, ngakho-ke uma ivalvu ivaliwe, ingcindezi kumele ifakwe esangweni ukuze kuphoqwe ubuso bokuvala ukuthi bungavuzi. Lapho i-medium ingena ku-valve 6 isuka ngaphansi kwesango, ukumelana okudingekayo amandla okusebenza ukuze akunqobe amandla okungqubuzana kwesiqu kanye nokupakisha kanye nokucindezelwa okubangelwa yingcindezi ye-medium. Amandla okuvala ivalvu makhulu kunokuvula ivalvu, ngakho ububanzi besiqu sevalvu kufanele bube bukhulu, ngaphandle kwalokho kuzokwenzeka ukwehluleka kokugoba kwesiqu phezulu. Lapho ivalvu yesango enomfutho ophezulu ivulwa, ukuphakama kokuvula kwepuleti yesango kungu-25% ~ 30% wobubanzi obujwayelekile, futhi ukugeleza kufinyelele esiphezulu, okubonisa ukuthi ivalvu ifinyelele endaweni evulekile ngokuphelele. Ngakho-ke, indawo evulekile ephelele yevalvu yesango kufanele inqunywe ngokushaywa kwesango.

 

Izinzuzo kanye nokungalungi kwe-valve yesango elinomfutho ophezulu:

 

Izinzuzo ze-valve yesango elinomfutho ophezulu:

 

Amavalvu esango anomfutho ophezulu alula ngesakhiwo futhi alula ekukhiqizweni nasekunakekelweni.

 

Umshini wokusebenza omncane, isikhathi esifushane sokuvula nokuvala.

 

Ukuvala okuhle, ukungqubuzana okuncane phakathi kwezindawo zokuvala, impilo ende yenkonzo.

 

Izinkinga ze-valve yesango elinomfutho ophezulu:

 

Ukumelana noketshezi kukhulu, futhi amandla adingekayo ekuvuleni nasekuvaleni makhulu.

 

Akufanelekile endaweni ephakathi ene-granule, i-viscosity ephezulu kanye ne-cooking elula.

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.