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Mavavu a SBV-Mpira

SBV-Subsea Ball Valves

Mawu OyambaM'machitidwe ovuta a subsea, palibe chofunikira kwambiri kuposa kukhulupirika kwadongosolo kutsimikizira Kuchita bwino.Mavavu a mpira wa CIR-LOK adapangidwa kuti akwaniritse zomwe zikuchulukirachulukira pamsika wamafuta amafuta komanso kufunikira kwazinthu zopanikizidwa kunja m'misika ina.Pogwiritsa ntchito teknoloji yofananira ndi valavu yokhazikika ya mpira, mapangidwe a subsea amaphatikizapo kusintha koyenera kwa mapangidwe kuti apereke valavu yodalirika ya kunja kwa makampani a subsea.
MawonekedweKuyika kosavuta kwa ROV, diver kapena actuation yakutaliKuthamanga kwakukulu kogwira ntchito mpaka 20,000 psig (1379 bar)Zisindikizo zodziyimira pawokha zodzaza masika kuti zitheke kusiyanasiyana kosiyanasiyanaMapangidwe osindikizidwa kunja akuya mpaka 15,000 mapazi (4572 metres)Ma o-mphete awiri otchinga kuti muteteze kulowa kwa madzi a m'nyanjaKuthamanga kwakukulu kogwira ntchito mpaka 20,000 psig (1379 bar)316 zitsulo zosapanga dzimbiri zozizira zokhala ndi mipando ya PEEK ndizokhazikikaZida zosiyanasiyana zosindikizira zilipoMa alloys apadera omwe amapezeka kuti agwiritse ntchito kwambiriZopezeka ku NACE MR0175.eMakulidwe olumikizira kuchokera 3/16" mpaka 1"
Ubwino wakeKuchitapo kanthu kofulumira kwa kotala kumakupatsani mwayi wotsegula / kutseka kwa ROV kosavuta kapena diverZisindikizo zodziyimira pawokha zodzaza masika kuti zitheke kusiyanasiyana kosiyanasiyanaMapangidwe a mpira wa Trunnion ndi tsinde lotsimikizira kuti ali ndi chitetezo chokwaniraMapangidwe osindikizidwa kunja akuya mpaka 14,000 mapazi(4200 metres)Kuyika kosavuta kwa ROV, diver kapena actuation yakutaliKuthekera kopanda malire komwe kungasinthidwe kumalumikizidwe amitundu yosiyanasiyanaMa o-ringing awiri otchinga kapena njira zosindikizira chikho kuti mupewe kulowa kwa madzi a m'nyanjaBi-directional fl ow lusoNjira yonse yowulukira kudzera pa valavu kuti muchepetse kuthamanga
Zambiri Zosankha2-njira 2 (Kuzimitsa), 3-njira (Kusintha), 4-njira (Crossover)Zosakaniza zapadera zomwe mungagwiritse ntchito kwambiriZosankha zoyikamo ndi zolumikizira