I-3, ivalve yebhola: iguqukile kwivalve yeplagi, iinxalenye zayo zokuvula kunye nokuvala yibhola, isebenzisa ibhola ejikeleze i-stem axis rotation 90 ° ukuqonda injongo yokuvula nokuvala.Ivalve yebhola isetyenziswa ikakhulu ukusika, ukusasaza kunye nokutshintsha indlela yokuhamba okuphakathi kumbhobho.Ivalve yebhola ene-v-shaped open nayo inomsebenzi wokulawula ukuhamba kakuhle.
Izinto eziluncedo:
(1) Ngokumelana nokuhamba okuphantsi (okwenene i-0);
② Ngenxa yokuba ayiyi kubambeka emsebenzini (ngokungabikho kwe-lubricant), ingasetyenziswa ngokuthembekileyo kwimithombo yeendaba ezonakalisayo kunye nolwelo olusezantsi lokubila;
Kuluhlu olubanzi loxinzelelo kunye nobushushu, unokufikelela ukutywinwa okupheleleyo;
④ Inokuqonda ukuvulwa ngokukhawuleza kunye nokuvala, kwaye ixesha lokuvula kunye nokuvala kwezinye izakhiwo kuphela i-0.05-0.1s ukuqinisekisa ukuba ingasetyenziselwa inkqubo yokuzenzekelayo yombhede wokuvavanya.Ukuvulwa ngokukhawuleza kunye nokuvalwa kwevalve, ukusebenza ngaphandle kwempembelelo;
(5) Iindawo zokuvala ezingqukuva zinokubekwa ngokuzenzekelayo kwindawo yomda;
⑥ Indlela yokusebenza kumacala omabini esitywini ithembekile;
⑦ Xa ivuleke ngokupheleleyo kwaye ivalwe ngokupheleleyo, umphezulu wokutywina webhola kunye nesihlalo sodwa kuphakathi, ngoko ke i-valve ephakathi ngesantya esiphezulu ayiyi kubangela ukhukuliseko lomphezulu wokutywina;
⑧ Ulwakhiwo oludityanisiweyo, ubunzima obulula, lunokuthi luthathwe njengolwakhiwo lwevalvu olufanelekileyo lwenkqubo ephakathi lobushushu obuphantsi;
⑨ Umzimba wevalve yeSymmetrical, ngakumbi ubume bomzimba wevalve edityanisiweyo, unokuthwala uxinzelelo olusuka kumbhobho kakuhle;
⑩ Iindawo zokuvala ziyakwazi ukumelana noxinzelelo oluphezulu xa uvala.(11) Umzimba wokuwelda ivalve yebhola, unokungcwatywa ngokuthe ngqo emhlabeni, ukuze iindawo zangaphakathi zesivalo zingakhukulwa, ubomi benkonzo ephezulu ukuya kutsho kwiminyaka engama-30, yeyona valve ifanelekileyo yemibhobho yeoli nerhasi yendalo.
Izinto ezingeloncedo:
(1) Ngenxa yokuba eyona nto iphambili yesixhobo sokutywina isihlalo sevalve yi-ptfe, ayisebenzi phantse kuzo zonke iikhemikhali, kwaye ineempawu ezibanzi zomlinganiso omncinci wokukhuhlana, ukusebenza okuzinzileyo, akukho lula ukuguga, uluhlu olubanzi lobushushu kunye nokusebenza okugqwesileyo kokutywinwa.Kodwa iimpawu ezibonakalayo ze-PTFE, kuquka i-coefficient ephezulu yolwandiso, uvakalelo lokuhamba okubandayo kunye nokungahambi kakuhle kwe-thermal, kufuna ukuba isitywina sesihlalo siyilwe malunga nezi mpawu.Ngenxa yoko, xa izinto zokutywinwa ziqina, ukuthembeka kwesitywina konakaliswa.Ngaphezu koko, ukumelana nobushushu be-PTFE kuphantsi kwaye kunokusetyenziswa kuphela phantsi kwemeko engaphantsi kwe-180℃.Ngaphezulu kolu bushushu, izinto zokutywina ziya kuguga.Kwimeko yokusetyenziswa kwexesha elide, ngokuqhelekileyo ayisetyenziswanga kuphela kwi-120 ℃.
② Ukusebenza kwayo kokulawula kubi ngakumbi kunevalve yeglowubhu, ngakumbi ivalve yepneumatic (okanye ivalve yombane).

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 .

Ngomdla othe chatha, welcom uqhagamshelane apha:I-imeyile:sales@nortech-v.com