Choked Flow of Control Valve

Choked Flow of Control Valves

Both gas and liquid control valves may experience what is generally known as choked flow. Simply put, “choked flow” is

Annubar flow principle

Different Types of Flow Elements

Different Types of Flow Elements or Flow Sensors are Pitot tube, Annubar flow element, orifice, venturi, flow nozzle and Differential Pressure Flow Sensors.

Flow Measurement Questions

MCQ on Flow Measurement

MCQ ON Flow Measurement 1.A differential pressure transmitter is calibrated 0 to 80 inches of water and transmits a 4

Pressure based Flowmeters

Pressure based Flow Meters

Pressure based Flow Meters like differential pressure transmitters are used to measure the pressure drop to calculate equivalent flow rate.

PRESSURE VARIATION CONTROL VALVe - 2

Constant Flow Valve Principle

Constant Flow Valve keep flow rate of gases or liquids at constant value even when the supply or load pressure changes.

Orifice Flow Measurement Formula

Basics of Flow Measurement

Flow is defined as fluid in motion. Factors Affecting Flow Rates in pipes are velocity, viscosity, and density of the fluid. Study Basics of Flow Measurement.