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카페글 본문
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ball valve의 기본 2018.04.23해당카페글 미리보기
유로와 일치하는지 확인한다. STOPPER의 위치는 정확하게 되어있는지 확인한다. TORQUE값은 아래값보다 적어야 한다. FLOATING VALVE 유체압력 무부하한 상태에서 아래 이하로 되도록 한다. BALL VALVE 교육자료 DOC. NO. BEV-001 REV. NO. 0 PAGE NO. 11...
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ball valve 사진 2010.05.18해당카페글 미리보기
valve One piece body ball valve Full welded ball valve Top entry ball valve Metal to metal sealed trunnion ball valve Metal to metal sealed floating ball valve Trunnion ball valve Trunnion ball valve Floating ball valve Floating ball valve
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Intraoperative acute type A dissection caused by an intra-aortic filter (EMBOL-X?) in a patient undergoing mitral valve re-replacement for acute endoc 2011.07.18해당카페글 미리보기
View, CA) was inserted through the arterial cannula in order to prevent embolization from a floating thrombus attached to the mitral valve prosthesis, our patient developed acute type A aortic dissection. This, to our knowledge, is the...
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Valve Standards 2019.05.31해당카페글 미리보기
B.2). These figures are to be used only for the purpose of establishing standard nomenclature for valve components - other floating and trunnion designs also exist. This standard establishes additional requirements for ball valves that...
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How Often Should You Change Synthetic Oil? 2024.05.20해당카페글 미리보기
the valve gear at the very top, then flow all the way back down down, and that has to happen almost instantly when you start the engine. The oil protects everything inside your engine: bearings, pistons, cylinder walls, and all the other...