Valve e sebelisetsoa ho bula le ho koala liphaephe, ho laola tsela ea phallo, ho lokisa le ho laola likarolo tsa mochine oa phepelo (mocheso, khatello le phallo) lisebelisoa tsa liphaephe.Ho ea ka mosebetsi oa eona, e ka aroloa ka valve ea shutoff, valve ea ho hlahloba, valve e laolang, joalo-joalo.

Sephahla ke karolo ea taolo tsamaisong ea ho tsamaisa mokelikeli, e nang le mesebetsi ea ho khaola, ho laola, ho kheloha, ho thibela li-current, ho tsitsisa khatello, ho fokotsa kapa ho phalla, joalo-joalo. tse sebelisoang mekhoeng e rarahaneng ka ho fetisisa ea li-automation.

Li-valve li ka sebelisoa ho laola ho phalla ha moea, metsi, mouoane, mecha ea litaba e senyang, seretse, oli, tšepe ea metsi le mecha ea radioactive le mefuta e meng ea mokelikeli.Li-valve ho latela thepa li boetse li arotsoe ka li-valve tsa tšepe tse entsoeng ka tšepe, li-valve tsa tšepe tse entsoeng ka tšepe, li-valve tsa tšepe tse sa hloekang (201, 304, 316, joalo-joalo), li-valve tsa tšepe tsa chromium molybdenum, li-valve tsa tšepe tsa chromium molybdenum vanadium, li-valve tsa tšepe tse peli, li-valve tsa polasetiki. , li-valve tse sa tloaelehang tse tloaelehileng.

Valve e tsamaisong ea mokelikeli, e sebelisetsoang ho laola tataiso ea mokelikeli, khatello, phallo ea sesebelisoa, ke ho etsa phala le lisebelisoa tse mahareng (mokelikeli, khase, phofo) ho phalla kapa ho emisa le ho laola ho phalla ha sesebelisoa. .

Valve ke karolo ea taolo ea sistimi e tsamaisang mokelikeli oa liphaephe, e sebelisetsoang ho fetola karolo ea phallo le tataiso ea phallo e mahareng, ka ho kheloha, ho khaoha, ho ts'oara, ho hlahloba, ho kheloha kapa mesebetsi ea khatello ea khatello ea phallo.Valve e sebelisetsoang ho laola metsi, ho tloha ho valve e bonolo ka ho fetisisa ea lefats'e ho ea ho mokhoa o rarahaneng haholo oa ho laola othomathike o sebelisoang mefuteng e fapaneng ea li-valve, mefuta ea eona le litlhaloso, boholo ba lebitso la valve ho tloha ho sesebelisuoa se senyenyane haholo ho ea boholo ba phala ea indasteri. valve ho fihlela ho 10m.E ka sebelisoa ho laola metsi, mouoane, oli, khase, seretse, mefuta e fapaneng ea mecha ea litaba e senyang, tšepe ea metsi le mokelikeli oa radioactive le mefuta e meng ea phallo ea mokelikeli, khatello e sebetsang ea valve e ka tloha 0.0013MPa ho ea 1000MPa ea ultra-high. khatello, mocheso o sebetsang e ka ba C-270 ℃ ea mocheso o tlase haholo ho 1430 ℃ oa mocheso o phahameng.

Sephahla se ka laoloa ke mekhoa e sa tšoaneng ea phetisetso, e kang manual, motlakase, hydraulic, pneumatic, turbine, electromagnetic, electromagnetic, electro-hydraulic, electro-hydraulic, gas-hydraulic, spur gear, bevel gear drive;Khatello, mocheso kapa sebopeho se seng tlas'a ketso ea lipontšo tsa sensor, ketso, ho ea ka tlhokahalo ea ho boloka kapa e sa itšetlehe ka lipontšo tsa sensor bakeng sa ho bula kapa ho koala habonolo, ho itšetlehile ka koloi kapa mochine o ikemetseng o etsang hore ho be le valve ea ho bula le ho koala. ho phahamisa, ho thella, sebaka kapa motsamao wa rotary, e le ho fetola boholo ba kou ka sepheo sa ho hlokomela mosebetsi wa taolo.