orifice-plate

Orifice Plate Turndown ratio

Why Orifice Plate is having a 3:1 Turndown Ratio in Practice ? Using orifice plate as a flow element, to limit the using in a 3:1 to 4:1 turndown ratio.

Orifice Flow Meter With DP Transmitter

What is an Orifice Meter?

An orifice flow meter is used for measuring the pressure drop (differential pressure) as the fluid passes through the orifice plate.