DRAIN CONFLUENT SINGLE PIPE

摘要

PROBLEM TO BE SOLVED: To provide a drain confluent single pipe capable of adjusting the connection height of a horizontally laying pipe, having a large flow rate of the horizontally laying pipe, and capable of laying the pipe in response to the story height.

SOLUTION: This drain confluent single pipe is constituted so that the horizontally laying pipe and a branch pipe are connected by a flange; a bolt hole is formed into an elongate hole; the branch pipe is connected to the single pipe by dislocating the center line from the center of the single pipe; and its flow passage cross-sectional area is formed larger than the inner diameter area of the horizontally laying pipe. The upper connection of the single pipe uses a bayonet joint, and the lower connection uses a flange type joint.

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