Drain belofo bakeng sa tsamaiso ea mouoane-metsi
| Tlanya | Hlakola Valve |
| Mohlala | PJ661Y-500 (I) V, PJ661Y-630 V, PJ661Y-P54290 (I) V, PJ661Y-P61310 V |
| Ka lebitso bophara | EA-40-100-DN |
Sehlahisoa se sebelisetsoa metsi a boiler kapa a turbine ea mouoane ea yuniti ea matla a chesang (ultra-supercritical).
- 'Mele oa valve o amohela sebopeho se akaretsang.
- Mofuta oa tiiso oa 'mele oa "valve" le "bonnet" li amohela khatello ea ho its'oara.
- Ho tiisa holim 'a setulo sa belofo ho na le ts'ehetso ea tšepe ea Stellite 6 alloy.
- Ho tiisa holim'a disc ea valve ho na le tjheseletsa ea "satellite" ea 12.
- Ka mokokotlo (kapa khatello ea selemo e fokotsang groove) ka pele, bokaholimo ba ho tiisa bo ka thibela phatsa le ho se hloeke liphaepheng hore li se ke tsa sithabetsa bokaholimo ba tiiso ha ho koaloa li-valve.
- Karolo ea ho tiisa e amohela mehato e 'meli ea khatello ea methapo e fokotsang sebopeho le khatello e mahareng e fokotsa mohato ka mohato ho thibela ho qhekella le ho otlolla ho senya bokaholimo ba ho tiisa.
