• About us
  • Learn about steam
  • Resources and design tools
  • Knowledge exchange
  • About us
  • Learn about steam
  • Resources and design tools
  • Knowledge exchange
  • Home
  • Your goals
    • Improve or expand your steam system
    • Improve productivity
    • Improve system reliability
    • Save energy
  • Products
    • Boiler controls and systems
    • Clean steam products
    • Compressed air products
    • Condensate and heat recovery systems
    • Control systems
    • Flowmetering
    • Heat transfer solutions
    • Humidifiers
    • Isolation valves
    • Pipeline ancillaries
    • Steam traps
  • Industries
    • Brewing and distilling
    • Food and beverage
    • Hospitals
    • Oil and gas
    • Pharmaceutical
    • Pulp and paper
    • Sugar refining
    • OEM
  • Services
    • Wireless steam trap monitoring
    • Steam system audits for optimisation
    • Installation and commissioning
    • Repairs and maintenance
    • Steam quality testing
    • Steam trap surveys and management
  • Steam expertise
  • Training
  • News
Available worldwide Contact us
Flowmetering

Flowmetering

Learn about steam

Home / Learn about steam / Flowmetering

If you want to know exactly how much steam your processes are using, and how much they cost, flowmetering will play a pivotal role. This section details everything you'll need to know, from theory to techniques and practical applications.

Fluids and Flow

An examination of the fundamental principles behind measuring the flow of steam, including density, viscosity, velocity, the Reynolds number, and flow regimes.

Principles of Flowmetering

An in-depth look at the science behind flowmetering, the equations used to maximise its effectiveness, and how ultrasound is used to measure flowrate.

Types of Steam Flowmeter

Discover the seven types of flowmeter used to measure steam and condensate. We consider how each works, their advantages and disadvantages, and where they are often found.

Instrumentation

Here we break down how flowmeters interpret data, why pressure variations must be considered, and understand how dryness fractions and superheat can impact accuracy.

Installation

With over a third of flowmetering problems stemming from poor installation, it's important to get the design and installation right. This section will give you a checklist for selecting the right flowmeters, and a comprehensive set of recommendations for their installation.

Home links

  • Website privacy policy

Products

  • Boiler controls and systems
  • Clean steam products
  • Compressed air products
  • Condensate and heat recovery systems
  • Control systems
  • Flowmetering
  • Heat transfer solutions
  • Humidifiers
  • Isolation valves
  • Pipeline ancillaries
  • Steam traps

Industries

  • Brewing and distilling
  • Food and beverage
  • Hospitals
  • Oil and gas
  • Pharmaceutical
  • Pulp and paper
  • Sugar refining
  • OEM

Services

  • Wireless steam trap monitoring
  • Steam system audits for optimisation
  • Installation and commissioning
  • Repairs and maintenance
  • Steam quality testing
  • Steam trap surveys and management

About Spirax Sarco

  • About us
  • Contact headquarters
  • Privacy policy
English
  • English
  • العربية
  • Français
  • Português
  • Русский
  • ไทย
  • Türkçe
  • 简体中文

© 2026 Spirax Sarco Limited. All Rights Reserved.

+1 781 334 8391

Contact route: Spirax Sarco Limited, Runnings Road, Kingsditch Trading Estate, Cheltenham, Gloucestershire, GL51 9NQ, United Kingdom