I-valve yokulawula isifutho samanzi yokudlula umfutho ophezulu
| Uhlobo | I-Valve elawulayo |
| Imodeli | I-T761Y-2500LB, T761Y-420 |
| Ububanzi Okuzisholo | I-DN 100-150 |
Ilawula izinga lokushisa elinciphisa ukugeleza kwamanzi kwezinga lokushisa kanye ne-valve yokunciphisa ingcindezi yokudlula umfutho ophezulu we-steam turbine. Ngesimo sokusebenza somfutho ophezulu kanye nomehluko omkhulu wengcindezi, isebenzisa imodi ye-throttle enezinyathelo eziningi ukuvimbela ukwenzeka kwe-cavitation kanye nokuhwamuka kwe-flash.
- Ivalvu iyisakhiwo esiyi-angular futhi isiqondiso sokugeleza okumaphakathi siwuhlobo lokuvala lokugeleza (okuphumayo okuvundlile nokuphuma phansi).
- Ukwamukela isakhiwo sensimbi esakhiwe ngamandla amakhulu, umzimba we-valve nebhonethi kungahlangabezana nezidingo zamandla ngaphansi kwezinga lokushisa eliphezulu nokucindezela kahle.
- Ngesakhiwo sohlobo lwekheji yemigodi enezinyathelo eziningi, umgogodla we-valve ubona i-throttle enezinyathelo eziningi zokunciphisa ingcindezi. Isinyathelo ngasinye se-throttle sakha ukushayisana koketshezi kanye nokuphenduka kwe-engeli yesokudla okungu-90° kubona ukuncipha kwengcindezi. Njengoba ingcindezi ingaphezu kwengcindezi yokugcwalisa ngemuva kwesinyathelo ngasinye sokunciphisa ingcindezi, akukho cavitation kanye ne-flash evaporation ekhiqizwa ngesikhathi sokunciphisa ingcindezi; ukudlidliza nomsindo kulawulwa ngempumelelo.
- Isebenzisa idizayini yekhava yokugeleza efanayo ukuvimbela ukugeleza koketshezi ekukhiqizeni amandla achezukayo kumongo wevalvu futhi kugwenywe ukuhuzuka konqenqema olulodwa.
- Umzimba we-valve kanye nebhonethi zisebenzisa isakhiwo sokuzivala ngokucindezela.
- Ngezici zokugeleza zamaphesenti alinganayo, ingakwazi ukulawula ukugeleza okuphakathi ukuze ifinyelele ukusebenza okuhle kokulawula ngokunembile.
- I-valve ifakwe i-hydraulic actuator ukuze ibone ukusebenza okusheshayo nemisebenzi yokulawula.
