Injongo yokusebenzisa iivalve zokutshekisha kukuthintela ukuhamba kwe-medium, ngokuqhelekileyo ekuthunyelweni kwepompo ukufaka iivalve zokujonga.Ukongeza, iivalve zokukhangela kufuneka zifakwe kwindawo yokuphuma yecompressor.Ngokuqhelekileyo, ii-valve zokujonga kufuneka zifakwe kwisixhobo, iiyunithi okanye imigca yokukhusela i-media reflux.
Iivalvu zokujonga ukuphakanyiswa okuthe nkqo zisetyenziswa ngokubanzi kwidayamitha ye-50mm ethe tye.Iivalve zokujonga ngokuthe tye-ngokuphakamisa zingafakwa kwimigca ethe tye kunye nethe nkqo.Ivalve esezantsi ifakwe ngokubanzi kuphela kumbhobho othe nkqo we-inlet yempompo, kwaye i-medium flowing ukusuka ezantsi ukuya phezulu.
I-valve yokujonga i-Swing ingenziwa kuxinzelelo oluphezulu lokusebenza, i-PN ukuya kwi-42MPa, kunye ne-DN nayo ingaba enkulu kakhulu, ukuya kwi-2000mm.Ngokwezinto eziphathekayo zegobolondo kunye netywina, inokusetyenziswa kuyo nayiphi na indlela yokusebenza kunye naluphi na ubushushu obusebenzayo.Phakathi ngamanzi, umphunga, igesi, i-corrosive medium, i-oyile, ukutya, amayeza njalo njalo.Ubushushu bokusebenza bendawo buphakathi kwe -196 ℃ kunye ne 800 ℃.
Iivalve zokujonga i-Swing zihlala zifakwe kwimigca ethe tye, kodwa inokufakwa kwimigca ethe nkqo okanye ethambekileyo.
Ivalve yokukhangela ibhabhathane ilungele uxinzelelo oluphantsi kunye nedayamitha enkulu, kwaye amaxesha ofakelo anqongophele.Ngenxa yokuba uxinzelelo olusebenzayo lwe-valve yokukhangela i-butterfly alukwazi ukuba luphezulu kakhulu, kodwa ububanzi obuqhelekileyo bunokuba lukhulu kakhulu, bunokufikelela ngaphezu kwe-2000mm, kodwa uxinzelelo oluncinci lungaphantsi kwe-6.4mpa.Iivalvu zokukhangela ibhabhathane zingenziwa zibe luhlobo lwewafer, olufakwe ngokubanzi phakathi kweeflange ezimbini zombhobho, kusetyenziswa imo yoqhagamshelo lwebamba.
Iivalvu zokukhangela ibhabhathane zinokufakwa kumgca othe tye, othe nkqo okanye othotyiweyo.
Ivalve yokujonga i-diaphragm ilungele ukuvelisa lula umbhobho woqhankqalazo lwamanzi, i-diaphragm ingalunga kakhulu ukuphelisa ugwayimbo lwamanzi oluphakathi.Ngenxa yokuba iqondo lokushisa elisebenzayo kunye noxinzelelo lokusebenzisa i-valve ye-diaphragm yokukhangela i-diaphragm inqatshelwe yi-diaphragm imathiriyeli, isetyenziswa ngokubanzi kumbhobho wokushisa ophantsi woxinzelelo oluqhelekileyo, ngakumbi ulungele umbhobho wamanzi.Ubushushu obuphakathi bokusebenza ngokubanzi phakathi kwe -20 ~ 120 ℃, uxinzelelo lokusebenza <1.6mpa, kodwa ivalve yokujonga i-diaphragm inokwenza i-diameter enkulu, i-DN ukuya kuthi ga kwi-2000mm ngaphezulu.
Ivalve yokujonga i-diaphragm ngenxa yokusebenza kwayo kakuhle kokungangeni manzi, ubume obulula, ixabiso eliphantsi lokuvelisa, ke kwiminyaka yakutshanje, izicelo ezininzi.
Ngenxa yokuba itywina yibhola egqunywe ngerabha, ivalve yokukhangela ibhola inokusebenza kakuhle kokutywinwa, ukusebenza okuthembekileyo kunye nokuchasana nokuqhawuka kwamanzi.Kwaye ngenxa yokuba itywina linokuba yibhola enye, kwaye inokwenziwa kwiibhola ezininzi, ngoko ke inokwenziwa ibe yicaliber enkulu.Kodwa itywina layo ligqunywe irabha ehollow sphere, ayilungelanga imibhobho yoxinzelelo oluphezulu, ilungele kuphela imibhobho yoxinzelelo oluphakathi nolusezantsi.
Ngenxa yokuba izinto zeqokobhe levalve yokutshekisha engqukuva inokwenziwa ngentsimbi engenasici, kwaye ingqukuva yetywina inokugqunywa ngeeplastiki zobunjineli ze-polytetrafluoroethylene, inokusetyenziswa kumbhobho wemithombo yeendaba ezonakalisayo.
Olu hlobo lobushushu bokusebenza kwevalve phakathi kwe -101 ℃ ukuya kwi-150 ℃, uxinzelelo lwayo lwegama ≤4.0MPa, ububanzi obuqhelekileyo phakathi kwe-200 ~ 1200mm.
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-14-2021