What are the key factors to consider when determining valve type?

When determining valve type, it’s essential to consider the application, fluid properties, and system requirements. For instance, in HVAC systems, globe valves are often used for throttling applications, while ball valves are preferred for on/off control. Additionally, the valve material, pressure rating, and temperature range must be compatible with the medium being controlled. Understanding the valve type upfront enables adjustments in sizing and selection to ensure proper system operation.