Rubber-lined diaphragm control valves are bi-directional, on-off throttle valves designed to regulate fluid flow by adjusting the area through which the media enters and exits, thereby controlling speed and velocity. Valued for their durability and versatility, these valves are widely used in industries such as chemical, pharmaceutical, and food processing. The rubber lining provides a crucial tight seal, preventing leaks and ensuring precise flow control. This combination of features makes rubber-lined diaphragm valves highly reliable and effective for various industrial applications.