Which factor does not typically contribute to the high cost of a globe valve?

The high cost of a globe valve is often attributed to several key factors, while the ease of installation is not one of them. Globe valves are known for their complex design, which often includes multiple components like a movable disk and a stationary ring seat that facilitate flow regulation. This complexity contributes to higher manufacturing and assembly costs.

Another significant factor is the durability of globe valves. They are designed to handle high pressures and are often made from robust materials to withstand harsh operational environments, which again raises their production costs. Finally, the materials used in the manufacture of globe valves, which can include high-quality metals and special alloys, also contribute to their overall expense.

In contrast, the ease of installation does not inherently increase the cost of a globe valve. In fact, many globe valves are straightforward to install with standard piping systems, and the installation process is usually not a major contributor to their overall price. Thus, identifying ease of installation as a non-contributing factor to the high cost of globe valves is accurate.