Building Controls Group, 2324 University Ave. W., Suite 112, St. Paul, MN, US
1. Introduction. Definition of Pressure Independent Valves (PICVs). Benefits of PICVs over traditional balancing and control valves. 2. Applications of PICVs. Where and why PICVs are used. Common applications in hydronic systems. 3. Types of Pressure Independent Valves. Mechanical PICVs: