Understand All about Balancing valve Part 01

This video to understand all about the Balancing Valve.
What is water Balancing?
What is Balancing Valve?
What is the difference between Balancing valve & DRV?
Balancing valve vs Double Regulating valve?
What are the advantages?
Why water/ Hydronic Balance in HVAC System?
Purpose of balancing Valve?
Benefits of balancing Valve?
Types of Balancing Valve?
There are two types of manual balancing valves.
Static Balancing Valve?
Dynamic Balancing Valve?
Symbol of Balancing Valve