Yintoni ivalve yeglowubhu?
Iindawo zokuvula kunye nokuvala zevalve yeglowubhu yidiskhi emile okweplagi, indawo yokutywina isicaba okanye i-conical, kwaye idiski ihamba ngomgca othe ngqo kumgca osembindini wolwelo.Ifom yokunyakaza kwe-Stem, kukho uhlobo lwentonga yokunyusa (ukuphakamisa i-stem, i-handwheel ayiphakamisi), kukho uhlobo lwentonga yokuphakamisa i-rotary (i-handwheel kunye nesiqu esijikelezayo siphakamisa kunye, i-nut kumzimba wevalve).Ivalve yeglowubhu ilungele kuphela ivuleke ngokupheleleyo kwaye ivalwe ngokupheleleyo, ayivumelekanga uhlengahlengiso kunye ne-throttling.
Iivalve zeglobhu zinyanzeliswa ukuba zitywinwe iivalve, ngoko ke xa ivalve ivaliwe, uxinzelelo kufuneka lufakwe kwidiski ukunyanzela umphezulu wokutywina ungavuzi.Xa i-medium ephakathi ukusuka ezantsi kwediski ukuya kwivalve yesithandathu, ukuxhathisa ukoyisa amandla okusebenza kukukhuhlana kwesiqu kunye nokupakisha kunye nokutyhala okuveliswe luxinzelelo lwendawo ephakathi, amandla okuvala ivalve mkhulu kunomkhosi. yokuvula ivalve, ngoko ububanzi besiqu kufuneka bube bukhulu, kungenjalo ukusilela kokugoba kwe-stem top kuya kwenzeka.Kwiminyaka yakutshanje, ukususela ekuveleni kwevalve yokutywina, ukuhamba kwevalve yeglowubhu kutshintshwa ukusuka phezulu kwevalve ukuya kwigumbi levalve, emva koko phantsi kwesenzo soxinzelelo oluphakathi, amandla okuvala ivalve. encinci, kwaye amandla okuvula i-valve inkulu, kwaye ububanzi besiqu bunokuncitshiswa ngokufanelekileyo.Ngexesha elifanayo, phantsi kwesenzo se-medium, le fomu yevalve nayo ingqongqo ngakumbi.Ivalve yaseTshayina “ezintathu ukuya” ichaze ukuba icala lokuhamba kwevalve yeglowubhu liphezulu ukuya ezantsi.
Xa i-valve yeglobhu ivuliwe, ukuphakama kokuvula i-disc ye-valve yi-25% ukuya kwi-30% ye-diameter ye-nominal, kwaye ukuhamba kuye kwafikelela kwinqanaba eliphezulu, ebonisa ukuba i-valve ifikelele kwindawo evulekileyo epheleleyo.Ngoko ke, indawo evulekileyo epheleleyo yevalve yeglowubhu kufuneka igqitywe ngokubetha kwediski yevalve.
Ivalve yeglowubhu inokwahlulwa ibe: ivelufa yeglowubhu, ivalve yeglowubhu ene-threaded stem, ivalve yeglowubhu ene-threaded, ivalve yeglowubhu ethe ngqo, ivalve yeglowubhu yeAngle, ivalve yeglowubhu yeendlela ezintathu, ivelufa yeglowubhu equkuqelayo, ivalve yeglowubhu yeglowubhu, inaliti yeglowubhu yenaliti.
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 .
Ixesha lokuposa: Sep-17-2021