Titanium B381 Gr.F-2 2500LB 3-PC Forged Steel Trunnion Mounted Ball Valve

Chidutswa chachitatu chachitsulo chopangidwa ndi chitsulo chosasunthika chimagawaniza thupi la vavu m'magawo atatu motsatana ndi gawo lomwe lili ndi mbali ya njira ya valve pamipando iwiri ya valve. Vavu yonseyo ndi yofananira kuzungulira pakati pa tsinde la valavu, yomwe imagwiritsidwa ntchito kwambiri podula, kugawa, ndikusintha komwe kumayendera sing'anga mupaipi. Mapangidwe ake akuluakulu a pivot amatsimikizira malo olondola apakati a chigawocho pansi pa kupanikizika kwakukulu, kuonetsetsa kuti valve ikugwira ntchito bwino; Mpando wa valve wokhazikika umatenga mawonekedwe a kasupe, kukankhira mpando wa valve kupita kumalo kuti zitsimikizidwe kuti zimagwira ntchito bwino polowera ndi kutulukira; Pogwiritsa ntchito valavu yowonongeka, chipinda chapakati cha thupi la valve chikhoza kutulutsa kunja; Pivot imatengera mawonekedwe oteteza kuphulika, kuteteza bwino kutayikira; Mapiritsi otsika kwambiri amachepetsa torque ndikuthandizira kutsegula ndi kutseka kwa valve.