Emergency ntws tswj valve rau lub tshuab cua kub siab
| Hom | Rooj vag Valve |
| Qauv | z964y ua |
| Siab | PN20-50MPa 1500LB-2500LB |
| Nominal Dia | DN 300-500 |
Nws yog siv los ua kev qhib thiab kaw cov twj siv rau kev siv lub tshuab lossis lwm qhov siab thiab nruab nrab siab cov yeeb nkab tshuab ntawm 600 txog 1,000MW supercritical (ultra-supercritical) chav turbine.
- Lub cev lub cev thiab lub kaus mom txais yuav nruab nrab flange bolted kev sib txuas qauv, featuring yooj yim disassembly. Ob qhov kawg txais yuav welded kev twb kev txuas.
- Lub valve disc txais kev nqa hom ntau kauj ruam npog qauv.
- Lub rooj zaum valve adopts conical sealing. Nrog nruj alloy build-up welding, lub sealing nto nta cavitation thiab puas kuj.
- Multi-kauj ruam npog yog saws los tswj txhua kauj ruam ntawm kev poob siab kom throttled siab tswj saum saturation siab kom txo tau qhov tshwm sim ntawm cavitation thiab flash evaporation.
- Nrog kev xaiv yooj yim, tus actuator nrog lub valve tuaj yeem teeb tsa raws li cov neeg siv khoom xav tau.
