Umgaqo wokusebenza kunye nokuhlelwa kwevalve yokukhangela
Ivalve yokukhangela: ivalve yokukhangela yaziwa ngokuba ivelufa yokukhangela okanye ivalve yokukhangela, indima yayo kukuthintela umbhobho wokubuyela umva.Ukufunxa impompo yamanzi kwivalve esezantsi ikwayeyevalve yokutshekisha.Iindawo zokuvula kunye nokuvala zivuliwe okanye zivaliwe ukuhamba kunye nokunyanzeliswa kwe-medium ukukhusela umva wevalve ephakathi ebizwa ngokuba yi-check valve.Ivalve yokukhangela yeyodidi lwevalvu oluzenzekelayo, ivalve yokukhangela isetyenziswa ikakhulu kwindlela enye yemidiya kumbhobho, ivumela imidiya ukuba ihambe kwicala elinye, ukuthintela iingozi.Ivalve yokukhangela ngokwesakhiwo, inokwahlulwa ibe ivelufa yokukhangela yokuphakamisa, ivalve yokukhangela i-swing kunye nevalve yokujonga ibhabhathane ezintathu.Ivalve yokukhangela yokuphakamisa inokwahlulwa ibe ivelufa yokujonga ethe nkqo kunye nevalve yokukhangela ethe tye.Ivalve yokujonga i-Swing yahlulwe yaba yivalve yokujonga idiski enye, ivalve yokujonga idiski ephindwe kabini kunye nevalve yokujonga idiskhi ezintathu.Ivalve yokukhangela ibhabhathane yevalve yokujonga ngokuthe tye, ivalve yetshekhi engentla eliqela ngohlobo loqhagamshelo inokwahlulwa ibe yivalve yoqhagamshelo lomsonto, ivalve yokukhangela i-flange kunye nevalve yokujonga i-welding yesithathu.
Ivalve yokukhangela: ivalve yokukhangela yaziwa ngokuba ivelufa yokukhangela okanye ivalve yokukhangela, indima yayo kukuthintela umbhobho wokubuyela umva.Ukufunxa impompo yamanzi kwivalve esezantsi ikwayeyevalve yokutshekisha.Iindawo zokuvula kunye nokuvala zivuliwe okanye zivaliwe ukuhamba kunye nokunyanzeliswa kwe-medium ukukhusela umva wevalve ephakathi ebizwa ngokuba yi-check valve.Ivalve yokukhangela yeyodidi lwevalvu oluzenzekelayo, ivalve yokukhangela isetyenziswa ikakhulu kwindlela enye yemidiya kumbhobho, ivumela imidiya ukuba ihambe kwicala elinye, ukuthintela iingozi.Ivalve yokukhangela ngokwesakhiwo, inokwahlulwa ibe ivelufa yokukhangela yokuphakamisa, ivalve yokukhangela i-swing kunye nevalve yokujonga ibhabhathane ezintathu.Ivalve yokukhangela yokuphakamisa inokwahlulwa ibe ivelufa yokujonga ethe nkqo kunye nevalve yokukhangela ethe tye.Ivalve yokujonga i-Swing yahlulwe yaba yivalve yokujonga idiski enye, ivalve yokujonga idiski ephindwe kabini kunye nevalve yokujonga idiskhi ezintathu.Ivalve yokukhangela ibhabhathane yevalve yokujonga ngokuthe tye, ivalve yetshekhi engentla eliqela ngohlobo loqhagamshelo inokwahlulwa ibe yivalve yoqhagamshelo lomsonto, ivalve yokukhangela i-flange kunye nevalve yokujonga i-welding yesithathu.
Ufakelo lwevalvu yokukhangela kufuneka luthathele ingqalelo oku kulandelayo:
Musa ukulayisha iivalvu zokukhangela emgceni.Iivalve ezinkulu zokuhlola kufuneka zixhaswe ngokuzimeleyo ukuze zikhuseleke kuxinzelelo oluveliswa ngumgca.
Xa ufaka, nikela ingqalelo kwindlela yokuhamba kwemidiya kufuneka ihambelane nesalathiso sotolo lomzimba wevalve.
Phakamisa iivalvu zokujonga i-flap ezithe nkqo kufuneka zifakwe kwimibhobho ethe nkqo.
Iivalvu zokukhangela iidiski eziphakamileyo kufuneka zifakwe kwimibhobho ethe tye.
Iiparamitha eziphambili zokusebenza kwevalve yokutshekisha:
Xa ufaka, nikela ingqalelo kwindlela yokuhamba kwemidiya kufuneka ihambelane nesalathiso sotolo lomzimba wevalve.
Phakamisa iivalvu zokujonga i-flap ezithe nkqo kufuneka zifakwe kwimibhobho ethe nkqo.
Iivalvu zokukhangela iidiski eziphakamileyo kufuneka zifakwe kwimibhobho ethe tye.
Iiparamitha eziphambili zokusebenza kwevalve yokutshekisha:
Uxinzelelo oluncinci okanye izinga loxinzelelo: PN1.0-16.0mpa, i-ANSI Class150-900, i-JIS 10-20K, i-diameter ye-nominal okanye i-diameter: DN15 ~ 900, NPS 1/4 ~ 36, imo yokudibanisa: i-flange, i-butt welding, intambo, i-socket welding, njl, ubushushu obusebenzayo: -196℃~540℃, izinto zomzimba: WCB, ZG1Cr18Ni9Ti, ZG1Cr18Ni12Mo2Ti, CF8(304), CF3(304L), CF8M(316), CF3M(316L), Ti.Khetha izixhobo ezahlukeneyo, i-valve yokukhangela inokufaneleka ngokufanelekileyo emanzini, umphunga, ioli, i-nitric acid, i-acetic acid, i-oxidizing medium, urea kunye nezinye imidiya.
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: Oct-12-2021