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Ivalve yeglowubhu

Ivalve yeglowubhu sisivalo esihambayo esinemigca kwaye yenzelwe ukumisa, ukuqala kunye nokulawula ukuhamba.Idiski yevalve yeglowubhu inokususwa ngokupheleleyo kwindlela yokuhamba okanye inokuvala ngokupheleleyo indlela yokuhamba.

Iivalvu zeglobhu zisetyenziswa kakhulu ukulawula ukuhamba.Uluhlu lolawulo lokuhamba, ukuhla koxinzelelo, kunye nomsebenzi kufuneka kuthathelwe ingqalelo kuyilo lwevalvu ukuthintela ukusilela kwangaphambi kwexesha kunye nokuqinisekisa ngenkonzo eyanelisayo.

Iivalvu zeGlobe eziqhelekileyo mhlawumbi zisetyenziselwa ukubekwa zodwa kunye nenkonzo ye-throttling.Nangona ezi zivalo zibonisa ukuhla koxinzelelo oluphezulu kancinane kuneevalvu ezithi ngqo (umzekelo, isango, iplagi, ibhola, njl.njl.), mhlawumbi zisetyenziswa kwizicelo apho ukwehla koxinzelelo ngevalvu ingeyiyo into elawulayo.

Iivalvu eziphantsi koxinzelelo oluphezulu-umahluko wenkonzo yoxinzelelo-throttling zifuna isivali sevalvu eyilwe ngokukodwa.


Iinkcukacha

Iithegi

Intshayelelo yeMveliso

Njengevalve ebaluleke kakhulu yokunqunyulwa, ivalve yeglowubhu idlala indima ebalulekileyo ekunqumleni nasekucinezeleni ulwelo kumbhobho.Isitywina salo kukusebenzisa i-torque kwisiqu sevalve, kwaye isiqu sevalve sifaka uxinzelelo kwiflap yevalve kwicala le-axial, ukuze indawo yokutywina yeflap yevalve kunye nomphezulu wokutywina wesihlalo sevalvu uncanyathiselwe ngokusondeleyo, kunye nokuvuza. yolwelo ecaleni komsantsa phakathi kwemiphezulu yokutywina iyathintelwa.

Izinto eziluncedo kwimveliso

Iinkqubo zokupholisa zamanzi apho ukuhamba kufuneka kulawulwe.

Iinkqubo ze-oyile ye-fuel apho ukuhamba kulawulwa kwaye ukuxinana kwamanzi kubalulekile.

Izintlu zeendawo eziphakamileyo kunye neendawo ezisezantsi zokukhupha amanzi xa ukuxinana kwamanzi kunye nokhuseleko ziyingqwalasela enkulu.

Isondlo samanzi, isondlo sekhemikhali, ukutsalwa komoya wecondenser kunye neenkqubo zokukhupha amanzi.

Imibhobho yebhoyila kunye nedreyini, iivenji eziphambili zomphunga kunye nedreyini, kunye nemijelo yesifudumezi.

Izitywina ze-turbine kunye ne-drain.

Inkqubo yeoli ye-turbine lube.

Umzimba weValve: A216 WCB, A351 CF8, A351 CF8M

Isihlalo seValve: A105+13Cr, A105+STL, A351 CF8, A351 CF8M

Isiqu sevalvu: A182 F6a, A182 F304, A182 F316

I-valve trim: A216 WCB+13Cr, A216 WCB+STL, A351 CF8, A351 CF8M

I-Actuator: Isivusi sombane

Uhlobo: Ukujika okuninzi

Voltage: 200, 220, 240, 380, 400, 415, 440, 480, 500, 550, 660, 690

Uhlobo lolawulo: kucinyiwe

Uthotho: ukrelekrele


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