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Why the energy losses in globe valve due to the fully open valve is greater than losses of gate valve?
Wiki User
∙ 16y ago
Simple globe valves are not positive shut of and are used strictly for throttling thus they have a very high friction loss=Gate valves are either fully open of fully closed NORMALLY FULL PORT OPENING=
Wiki User
∙ 16y ago
Globe valves have a more complex flow path, involving multiple changes in direction, which results in higher energy losses when fully open compared to gate valves that have a straight-through flow path. This increased resistance in globe valves leads to higher pressure drop and energy losses in the system.
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