Marflow Hydronic Systems

The Definitive Guide to Pressure Independent Control Valves

The Definitive Guide to Pressure Independent Control Valves

Edition 2.1 of this guide is now available via the download form

This guide addresses commonly posed questions regarding Pressure Independent Control Valves (PICVs) and their application in variable flow heading and chilled water systems.  The advice provided is based on Marflow Hydronics’ products and experience but is generally applicable to all PICVs of a similar type.

This guide is to explain to designers, installers and commissioning specialists the functions of the valves and their behaviour when installed in real systems.  The aim is to ensure that valves are properly selected, and that systems are designed and commissioned so as to achieve the best possible performance from the valves.

Fill out your details to the right to download you copy of “The Definitive Guide to Pressure Independent Control Valves”, written by our experts: Chris Parsloe, Nick Martin and Martin Lowe.

If you want to learn more about PICVs, we hold regular free of charge CPD Courses. Email to find out more.


Download Now!

Completing this form will allow you to download Edition 2.1 of the guide


By clicking download, you agree to the Terms & Conditions as detailed in our Privacy Policy.