Ngijabule kakhulu ukwethula iphrojekthi esisanda kuyithola - isistimu yokupholisa.Isistimu yokupholisa isetshenziselwa ukugcina yonke isistimu yephrojekthi ngaphakathi kwamazinga okushisa ajwayelekile.Vimbela iphrojekthi ukuthi ingamiswa ngenxa yezinga lokushisa eliphezulu noma eliphansi, okuholela ekulimaleni kwempahla.Izinhlelo zokupholisa zisetshenziswa kakhulu ezindaweni zokucwenga, izitshalo ze-petrochemical, iziteshi zikagesi, i-HVAC namanye amaphrojekthi.

Siyazi ukuthi uhlelo lokupholisa lubaluleke kakhulu kuso sonke isitshalo.Ngakho-ke, siphinde sinamathisele ukubaluleka okukhulu kule phrojekthi, futhi silwela ukunikeza amakhasimende ama-valve aphephile nathembekile.Ngokuxhumana nonjiniyela kanye nesimo sangempela samaphrojekthi amakhasimende, sithambekele kuhlelo lokusebenza futhi sinikeza amakhasimende iqoqo lezixazululo zokulawula uketshezi.

Ngezansi, sikwethulela kumavalvu angasetshenziswa ezinhlelweni zokupholisa.Ngiyethemba ukukusiza ukuthi uqonde futhi ukhethe i-valve efanele.

I-Ball Valve

I-valve yebhola iyi-valve yokujika kwekota.Singahlinzeka nge-valve yebhola yezindlela ezi-2 kanye ne-valve yendlela engu-3 ngokuya ngesidingo sokugeleza kokuqondisa.I-valve yebhola ye-2 ilungele ukuthutha, ukuhlukaniswa nokulawula izinga lokugeleza.I-valve yebhola ye-3-way ingasiza ekuguquleni isiqondiso sokugeleza koketshezi.Itholakala ku-T port kanye ne-L port.Singancoma ama-valve ebhola ensimbi engagqwali.Ngoba impahla yensimbi engagqwali inamandla, imelana namazinga okushisa aphezulu kanye nezingcindezi eziphezulu.Ngakho-ke, ama-valve ebhola ensimbi engenasici afaneleka kakhulu ezinhlelweni zokupholisa.

Izindlela zokuxhuma zihlanganisa intambo, i-flange, i-clamp kanye nokushisela ukuze ukhethe ukuhlangabezana nezidingo zokuxhuma kwepayipi lakho.

Ukuze ulondoloze isikhathi sakho sokusebenza, sincoma ukuthi ukhethei-valve yebhola kagesi or i-pneumatic ball valve.Thola noma amasiginali wempendulo ngama-actuator noma ama-positioners, futhi ahambisana nezinhlelo ezinkulu zokulawula ukuze kuzuzwe ukuzenzekelayo kwemboni.

I-Butterfly Valve

Amavalvu ovemvane angakunikeza izixazululo eziguquguqukayo zokulawula uketshezi.Singakunikeza ngezinsizakalo ezenziwe ngokwezifiso ngokuya ngezidingo zephrojekthi yakho.Isibonelo, shintsha impahla ye-valve yomzimba noma okokuvala ukuze kufane nezidingo zemboni yakho.Inzuzo ye-valve ye-butterfly yukuthi inobubanzi obukhulu besayizi futhi ingasetshenziswa ezinhlotsheni ezihlukahlukene zamapayipi.

Ngokufanayo, sincoma ukuthi usebenzise i-electric butterfly valvenoma aI-valve ye-butterfly ye-pneumatic.Ukukunikeza izixazululo zokulawula uketshezi oluzenzakalelayo.