Manual Operated Two Pcs Ball Valve

Manual valves are essential components in fluid control systems, operated by a manual operator like a hand-wheel or hand-lever. Their primary function is to start and stop flow, though some designs offer basic throttling capabilities as well. These valves provide a reliable means of controlling fluid flow in various industrial processes and applications. With their straightforward operation and versatility, manual valves are widely used across industries such as oil and gas, water treatment, and manufacturing, offering an efficient and cost-effective solution for fluid control needs.