分流装置

Japanese Patent JP7442760

B2

To provide a flow divider capable of maintaining a function of properly dividing a flow of a fluid flowing in a fluid pipe into a branch pipe, even if a phenomenon that the fluid pipe is displaced in a pipe axis direction occurs.SOLUTION: A flow divider 1 circulates a fluid flowing out from a bore 101 of a fluid pipe 10 into a channel forming pipe portion 22 of a saddle joint 2, and divides a flow from a flow dividing plug 5 connected to the channel forming pipe portion 22 to a branch pipe 11. The flow dividing plug 5 is equipped with a fixed drum 6 fixed to the channel forming pipe portion 22, and provided with an inflow port 6122, an operation port 613A and a flow dividing port 613B, a flow dividing valve 7 stored in the fixed drum 6, an operating member 8 operating the flow dividing valve 7, and a rotary drum 9 covering the fixed drum 6 from the outside and capable of rotating around the fixed drum 6. The rotary drum 9 has a rotary drum body portion 91 covering the fixed drum 6, an operation insertion portion 92 which faces the operation port 613A of the fixed body 6 and in which the operating member 8 is inserted, and a branch pipe connecting portion 93 which faces the flow dividing port 613B of the fixed drum 6 and to which the branch pipe 11 is connected.SELECTED DRAWING: Figure 4

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Takayuki Ozeki

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December 04, 2019

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