A valve that replaces three other valves in a system needs to be understood by those in the design, installation, commissioning and control of buildings. The Pettinaroli Technical Manual gives data on all of the PICV valves and actuation.
Technical information about what the materials used in the manufacture is included.
The style, type and flow rate of the various models.
Evolution of Pipework In a constantly progressing society, the industry has had to evolve alongside it to meet the ever changing requirements. It’s had to look for better ways to design its pipework to make sure that systems can always be optimised and needs are...
Is proportional balancing still the best approach to commissioning variable volume systems? Martin Lowe, Director at MLowe Consulting, suggests a faster and more practical method. iVariable volume fan coil and chilled beam systems continue to increase in popularity...