Valavu ya Cast iron Oilfield ndi mtundu wa ma valve opangidwa ndi chitsulo cha ductile, ochita bwino kwambiri komanso odalirika. opotoka kwambiri. Mankhwalawa adzawaviikidwa mu aspecial anti-corrosion potion, ndiyeno chithandizo chapamwamba chidzachitidwa, kuti valavu yathu ya oilfield ikhale yovuta kuti iwonongeke.

Oilfield mavavu athu amalabadira tsatanetsatane popanga, kupanga bwino, gawo lililonse lakhala lopangidwa ndendende kuonetsetsa moyo wautumiki ndi magwiridwe antchito a valve. Oilfield mavavu ali ndi mwayi wosalala pamwamba, zomwe sizingangowonjezera kukongola kwa valavu, koma komanso kuteteza valavu kutsekereza mavuto orleakage pa ntchito.

Kuphatikiza apo, Pakalipano, kukula kuchokera ku DN15 mpaka DN50 kumapangidwa, ndipo kumatha kusinthidwa malinga ndi zofunikira zosiyanasiyana za makasitomala. , mavavu opangira mafuta amapezeka mumitundu yosiyanasiyana kuti akwaniritse zosowa zamapaipi osiyanasiyana. Mavavu a kukula koyenera amapezeka m'minda yamafuta ang'onoang'ono ndi akulu. Mawonekedwe a kukula kwathunthu amapereka mwayi waukulu komanso kusinthasintha kwa kayendetsedwe ka mafuta. Mavavu a Oilfield amagwiritsidwa ntchito kwambiri pazida zosiyanasiyana zamafuta ndi ukadaulo wamafuta, kuphatikiza zitsime zamafuta, mapaipi amafuta ndi gastransmission, zida zopangira mafuta, ndi zina. Zimagwiritsidwa ntchito kwambiri kuwongolera kuyenda, kuthamanga ndi kuwongolera kwamafuta ndi gasi kuonetsetsa chitetezo ndi bata lamunda wamafuta. kupanga ndi kugwira ntchito.

Kuphatikiza apo, valavu yamafuta amafuta ilinso ndi kukana kwa dzimbiri komanso kukana kutentha kwambiri, komwe kumatha kutengera malo omwe amagwirira ntchito movutikira.

Pakali pano, kukula kwa DN15 kuti DN50 haveproduction, DN15 kuti DN25 kukula tingasankhe carbon zitsulo chuma, forgingprocess kupanga, kuchokera DN32 kuti DN50 titha kugwiritsa ntchito ductile chitsulo zinthu, foundry processing, angathenso makonda malinga ndi zofunika zosiyanasiyana makasitomala.