Ivalve yokukrwitsha yezixhobo zokulawula umthombo
Ingcaciso yeMveliso
Ivalve yokukrwitsha yeHydraulic plunger
Ivalve ye-hydraulic orifice choke
Ivalve yokukrwitsha ezinzileyo
Ivalve ye-plunger yokuminxa ngesandla
Ivalve ye-orifice yokwenziwa ngesandla
Inaliti yokukhahlela ivalve
● Isetyenziselwa kakhulu ukulawula uxinzelelo lwe-wellbore ngexesha lokugaya, kwaye uqaphele ukulawula kakuhle ngokulungisa ukuphakama kokuphakamisa okanye i-angle yokujikeleza ye-core choke.
● Eyilwe kwaye yenziwe ngokwe-API Spec 6A kunye ne-16C, ngokuxhathisa ukubola kunye nokusetyenziswa okukhuselekileyo nokuthembekileyo.
Ukwazisa inguqulelo yethu yamva nje kwizixhobo zokulawula kakuhle - ivalve yokukrwitsha. Eyilelwe ukubonelela ngolawulo oluphezulu kunye nokuthembeka xa ulawula ukuhamba kwamanzi ngexesha lokomba kunye nokusebenza kwemveliso, iivalve zethu zokucwina ziyinxalenye ebalulekileyo ekugcineni ukhuseleko lwe-oyile kunye negesi yequla kunye nokusebenza kakuhle.
Iivalvu zethu zokukrwitsha zenziwa kusetyenziswa izixhobo ezisemgangathweni kunye nobunjineli obuchanekileyo ukuhlangabezana neemfuno ezingqongqo zeshishini leoli negesi.
Iivalve ezikrwitsha zizixhobo ezibalulekileyo zokulawula ukuhamba kwamanzi ngaphakathi kwequla, ezivumela abaqhubi ukuba balawule ngokufanelekileyo uxinzelelo kunye nokuhamba ukuthintela ukuvuthela kunye nezinye iziganeko zokulawula kakuhle. Ngobuchule bazo bokulawula obuchanekileyo, iivalvu zethu zokukrwitsha zinika abaqhubi ukuzithemba kokusingatha iimeko ezingalindelekanga kunye nokugcina ingqibelelo kakuhle.
Iivalve zethu ze-throttle zenzelwe ukuba zibe lula ukuzifaka kunye nokugcina, ukunciphisa ixesha lokuphumla kunye nokugcina izixhobo ezixabisekileyo. Ukwakhiwa kwayo okuhlala ixesha elide kuqinisekisa ukusebenza kwexesha elide kunye nokuthembeka, okwenza kube isisombululo esineendleko zokusebenza zokulawula kakuhle.
Ekubeni ukhuseleko yeyona nto iphambili kwishishini leoli kunye negesi, iivalvu zethu ze-throttle zenzelwe ukuhlangabezana nemigangatho ephezulu yoshishino kunye nemimiselo. Iphantsi kovavanyo olungqongqo ukuqinisekisa ukusebenza kwayo kunye nokuthembeka kwintsimi, inika abaqhubi ithemba lokuba izixhobo zabo zokulawula kakuhle zixhomekeke kumsebenzi.
1, Uvavanyo loxinzelelo
2, Uvavanyo lokutywina
I-3, i-ICAS, i-CMA, i-CNAS yenkonzo yesithathu