From a one-ton chlorine cylinder, which valve is used to release liquid chlorine?

The bottom valve of a one-ton chlorine cylinder is specifically designed for releasing liquid chlorine. When the cylinder is upright, the liquid chlorine is stored at the bottom due to its density. By opening the bottom valve, liquid chlorine can be dispensed efficiently.

This valve design is crucial because it allows for safe and direct access to the liquid phase of chlorine while minimizing the risk of gas release during filling or emptying. It’s important to use the right valve to ensure that the chlorine is used and handled safely, and that the liquid is released properly without causing pressure imbalance or improper dispersion of the gas. Understanding the physical layout and purpose of each valve helps in managing chlorine safely and effectively.

Using the top or side valves would not effectively release the liquid chlorine, as they are not designed for that purpose. The service valve typically controls access for equipment connections but does not serve to release liquid chlorine directly.