Ivalve yesango leDisc ephindwe kabini engenaStainless Casting Steel GOST Flanged Gate Valve China ifektri enomgangatho ophezulu
Yintoni iValufa yeSango yeDisc ephindwe kabini?
IingeneloyeIvalufa yeSango yeDiskhi ephindwe kabiniXa kuthelekiswa nemveliso yodidi lwe wedge yesiqhelo zezi:
- Iidiski zevalve yesango yesilayidi ehambelanayo ayinakuze ivimbe kwindawo evaliweyo, ngelixa inokuthi yenzeke ngohlobo lwe-wedge oluvalwe ngomgca wobushushu kwaye luvulwe xa umgca ubanda.
- Itorque yokuvula/yokuvalwa yevalve yesango yesilayidi esinxuseneyo isezantsi kakhulu kunevalve yohlobo lwe wedge yesango ehambelanayo, okukhokelela kwi actuator encinci kunye neenkqubo zokuvula ezingabizi kakhulu.
- Uphawu "lokutyibilika" lugcina ukungcola kude neendawo zokutywina.
Indlela yokutywinaye-Double Disc Gate Valve.
- Xa uxinzelelo lombhobho okanye umahluko woxinzelelo lwamacala amabini umncinci, intwasahlobo ecinezelweyo iya kutyhala iidiski ukuya kumakhonkco okutywina, kukutywinwa kokuqala kweevalvu zesango lesilayidi esihambelanayo phantsi kweemeko zoxinzelelo oluphantsi.
- Xa uxinzelelo lombhobho lukhula, uxinzelelo lomgca onyukayo luya kutyhala idiski ngokuchasene neringi yesihlalo ngamandla kwicala loxinzelelo oluphantsi, oludala itywina lesibini.Okukhona uphezulu uxinzelelo oluphakathi, kokukhona umsebenzi wokutywina ungcono
Ke ngoko olu hlobo lwevalvu lusetyenziswa kakhulu kuxinzelelo oluphezulu kunye neenkonzo zobushushu obuphezulu obunjengomphunga kunye namanzi okutya.
Iimpawu eziphambili ze-NORTECH Double Disc Gate Valve
Ivalufa yeSango yeDiskhi ephindwe kabini Iimpawu zoyilo
- Ukuvalwa okungqingqwa okuphunyezwe luxinzelelo lwelayini- hayi ukusuka kwisenzo sokutshatisa ngoomatshini ngoko ke kuphelisa ukubopha ngokushushu
- Ubuncinci boxinzelelo lwehla
- Ulungiselelo lwe-bypass lukhona
- Ifumaneka kwi-carbon iron steel, i-chrome-moly steel, kunye nezixhobo zensimbi ezingenasici: i-ASTM A216 GR WCB, i-ASTM A217 GR WC6, i-ASTM A217 GR, i-WC9, kunye ne-ASTM A351 GR CF8M.
- Ifumaneka ngomsebenzi wezandla, okanye ifakelwe i-activator efanelekileyo yokuzikhethela
| Igama lemveliso | Ivalufa yeSango yeDiskhi ephindwe kabini |
| Idayamitha yegama | 2”-24”(DN50-DN600) |
| Phelisa uqhagamshelwano | RF,BW,RTJ |
| Ukukala koxinzelelo | PN16/25/40/63/100/250/320,Iklasi 150/300/600/900/1500/2500 |
| Umgangatho woyilo | ASMEB16.34,API 6D |
| Ubushushu bokusebenza | -29 ~ 425°C (kuxhomekeke kwizinto ezikhethiweyo) |
| Umgangatho wokuhlola | API598/EN12266/ISO5208 |
| Isicelo esingundoqo | Umphunga/i-oyile/igesi |
| Uhlobo lomsebenzi | Ivili lesandla/Ibhokisi yegiya yeManuwali/Isixhobisi soMbane |
Idiski kunye neNtwasahlobo yeIvalufa yeSango yeDiskhi ephindwe kabini
:intwasahlobo ecinezelweyo kwi-inconel X750 ibekwe phakathi kweediski ezimbini kwindawo ehambelanayo.
Intsika kunye neBridge BBOSY yeIvalufa yeSango yeDiskhi ephindwe kabini
:Iintsika kunye noyilo lomtshakazi lwe-BBOSY, iYork iyilwe ngeentsika zentsimbi ezi-2 okanye ezi-4, kuxhomekeke kububanzi bevalve.
Uvavanyo lwe-Hydraulic ye-NORTECH i-Double Disc Gate Valve
Ukuhlolwa kweIvalufa yeSango yeDiskhi ephindwe kabini
- Uvavanyo lweqokobhe amaxesha angama-1.5 oxinzelelo olulinganisiweyo
- uvavanyo oluphantsi lwetywina loxinzelelo ngomoya 0.6 Mpa
- uvavanyo lwetywina oluphezulu lwe-1.1 amaxesha oxinzelelo olulinganisiweyo
uMboniso weMveliso:
Isetyenziselwa phi iValufa yeDisc ephindwe kabini?
Ivalufa yeSango yeDiskhi ephindwe kabini isetyenziswa kakhulu kwimichiza yasendle, i-petroleum, igesi yendalo, oil kunye negesi yendalo isixhobo wellhead imveliso, ukuhambisa kunye nemibhobho yokugcina (Class150 ~ 2500/PN1.0 ~ 42.0MPa, ubushushu bokusebenza -29 ~ 450 ℃), imibhobho nge amasuntswana eendaba enqunyanyisiweyo, umbhobho wegesi yedolophu, ubunjineli bamanzi. Ukuzihlukanisa kunye nokuhanjiswa kokuhamba kwindlela yokubhobhoza okanye icandelo xa ivaliwe, ngamanye amaxesha inokufakwa kwi-outlet yepompo yokulawula okanye ukulawula ukuhamba.
