Simplified Pipe Gate (PG Type)

This product is a simplified pipe gate installed at a piping opening in a Johkasou or wastewater treatment tank. The flow path is opened and closed by sliding the gate plate up and down. Pulling up the gate plate using the handle at the top allows water to flow, while pushing it down blocks the flow of water from the piping.

Its simple structure allows easy opening and closing. It is used to adjust the water level in the tank, switch flow paths, and temporarily stop water flow during inspection or cleaning.