- Isolation valve allows insertion and removal with the pipe under pressure
- Two sizes fit entire pipe range: IP150 to 12″, IP250 to 40″
- High-quality ruby bearings for excellent low-flow performance and long life
- One easily-replaced moving part
- Square-wave frequency output can connect directly to PLC’s or counter controls
- Uses standard NPT threaded pipe fittings or saddles
- Controls can be remote or meter mounted
