The PD Flowmeter is a valve position indicator manufactured by Oval. Designed as a small-sized flowmeter, it can be found attached to the hydraulic line of a hydraulic instrument. Additionally, it has an indicator and flowmeter accuracy ranging within ±0.3% RD.

The indicator is optimal for use with the central control instrument through its remote indication.

Parameter Name	Parameter Value
Measured value	position
Display	analog
Type	panel-mount
Applications	for valves