Umgaqo wokusebenza kwevalve yesango loxinzelelo oluphezulu:

 

Iivalve zesango loxinzelelo oluphezulu zitywinwe ngokunyanzeliswa, ngoko xa ivalve ivaliwe, uxinzelelo kufuneka lufakwe kwisango ukunyanzela ubuso bokutywina ukuba bungavuzi.Xa i-medium ingena kwi-valve yesi-6 ukusuka ngaphantsi kwesango, ukuchasana okufuneka ukuba amandla okusebenza anqobe amandla okukhuhlana kwesiqu kunye nokupakisha kunye ne-thrust eyenziwa yingcinezelo ye-medium.Amandla okuvala ivalve makhulu kunokuvulwa kwevalve, ngoko ke ububanzi besiqu sevalve kufuneka bube bukhulu, kungenjalo ukusilela kokugoba kwe-stem top kuya kwenzeka.Xa i-valve yesango loxinzelelo oluphezulu luvulwa, ukuphakama kokuvula kweplate yesango yi-25% ~ 30% ye-diameter ye-nominal, kwaye ukuhamba kuye kwafikelela kwinqanaba eliphezulu, ebonisa ukuba i-valve ifikelele kwindawo evulekile ngokupheleleyo.Ngoko ke, indawo evulekileyo epheleleyo yevalve yesango kufuneka igqitywe ngokubetha kwesango.

 

Izinto eziluncedo kunye nokungalunganga kwevalve yesango loxinzelelo oluphezulu:

 

Izinto eziluncedo zevalve yesango loxinzelelo oluphezulu:

 

Iivalve zesango loxinzelelo oluphezulu zilula kwisakhiwo kwaye zilungele ukwenziwa nokugcinwa.

 

I-stroke encinci yokusebenza, ukuvula okufutshane kunye nexesha lokuvala.

 

Ukutywinwa okulungileyo, ukungqubana okuncinci phakathi kwendawo yokutywina, ubomi benkonzo ende.

 

Ububi bevalve yesango loxinzelelo oluphezulu:

 

Ukumelana nolwelo kukhulu, kwaye amandla afunekayo ekuvuleni nasekuvaleni makhulu.

 

Ayifanelekanga phakathi kunye ne-granule, i-viscosity ephezulu kunye nokupheka okulula.

I-Nortech ngomnye wabavelisi abakhokelayo bevalvu yeshishini e-China kunye nesiqinisekiso somgangatho we-ISO9001.

Iimveliso eziphambili:Ivalve yebhabhathane,Ivalve yeBhola,Ivalve yeSango,Jonga iValve,Iglobhu iVavlve,I-Y-Strainers,Iacurator yoMbane,I-Pneumatic Acurators .