When compared with other types of bonnets, bolted bonnets are best suited for what application?

Bolted bonnets are specifically designed to provide a strong seal and maintain integrity under high-pressure conditions. They utilize bolts to secure the bonnet to the valve body, which allows for a tighter and more reliable connection. This makes them ideal for high-pressure applications where the forces acting on the valve may be significant, and any loss of seal integrity can lead to leaks or valve failure.

In high-pressure situations, it's crucial for the valve components to withstand the stress of the pressure without compromising on safety. The bolted connection facilitates this by distributing the forces more evenly across the sealing surfaces, thereby reducing the risk of failure compared to other types of bonnets, which may not be as robust or reliable under those conditions. This capability makes bolted bonnets the preferred choice in scenarios where high pressure is a factor, ensuring the safety and effectiveness of the plumbing system.