IValve yeSango yeSilayidi esiFanayo
Yintoni ivalve yesango lesilayidi esinxuseneyo?
IValve yeSango yeSilayidi esiFanayoluyilo olukhethekileyo lwevalve yesango.
Yinto engenye yemveli bhetyebhetye wedge uhlobo iivalvu zesango.I-disc iziqingatha ezibini, icinezelwe intwasahlobo Inconel X750 elayishiwe, ukuba isihlalo kumakhonkco isihlalo parallel.I-disc "isilayidi" ngokuqhagamshelana nezihlalo, ngoko ke igama.
Iidiski zinxibelelana ngokusisigxina kunye namakhonkco esihlalo, ukufumana itywina eliqinileyo ngenxa ye-horizontal inconel spring ephakathi kunye ngaphandle koncedo lwenkqubo yokutshata.
Indlela yokutywinayeevalvu zesango lesilayidi esihambelanayo.
- 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.
Iingeneloyevalve yesango lesilayidi esihambelanayo ngokuchasene nemveliso yohlobo 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.
Iimpawu eziphambili ze-NORTECH Parallel iivalve zesango lesilayidi
Iimpawu zoyilo
- Ukuvalwa okungqingqwa okuphunyezwe luxinzelelo lwelayini- hayi ukusuka kwisenzo sokutshatisa ngoomatshini ngoko ke kuphelisa ukubopha ngokushushu
- Ubuncinci boxinzelelo lwehla
- Iidiski ziyazilungelelanisa.
- Idiskhi ziqatywe ngengxubevange yobuso obuqinileyo iStellite Gr6.
- I-Bi-directional ivaliwe kwi-API 598
- Isenzo sokucoca ngokwakho phakathi kwediski kunye nesitulo
- 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 | Ivalve yesango yesilayidi enxuseneyo |
| 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 |
Idiskhi kunye neNtwasahlobo yevalve yesango lesilayidi esihambelanayo:intwasahlobo ecinezelweyo kwi-inconel X750 ibekwe phakathi kweediski ezimbini kwindawo ehambelanayo.
Intsika kunye neBridge BBOSY yesilayidi sesilayidi ivelufa yesango:Iintsika kunye noyilo lomtshakazi lwe-BBOSY, iYork iyilwe ngeentsika zentsimbi ezi-2 okanye ezi-4, kuxhomekeke kububanzi bevalve.
Uvavanyo lweHydraulic lwe-NORTECH Parallel iSlayidi yeSango iValve
Ukuhlolwa kweevalvu zesango lesilayidi ezihambelanayo.
- Uvavanyo lweqokobhe amaxesha angama-1.5 oxinzelelo olulinganisiweyo
- uvavanyo oluphantsi lwetywina loxinzelelo ngomoya 0.6 Mpa
- uvavanyo oluphantsi lwetywina loxinzelelo ngamanzi 0.4 Mpa
- uvavanyo itywina uxinzelelo oluphakathi ukusuka 0.4 Mpa ukuya 1.0Mpa
- uvavanyo lwetywina oluphezulu lwe-1.1 amaxesha oxinzelelo olulinganisiweyo
uMboniso weMveliso:
Isetyenziswa phi iValuvu yeSango yeSilayidi eParallel?
IValve yeSango yeSilayidi esiFanayo 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.
