Many different types of manual valves are used in industrial applications worldwide. The following article will cover the general mechanism and function of the most typical of these valves used in steam …

Choose from our selection of manual valves, including threaded on/off valves, panel-mount threaded on/off valves, and more. Same and Next Day Delivery.

MSC Direct offers quality Manually Operated Valves at a great value. Find premium products to last a lifetime!

Feb 23, 2022 · Manual valves are those valves that operate through a manual operator such as a hand-wheel or hand-lever, which are primarily used to stop and start flow, although some designs can be …

Series VH rotary hand valve's compact design and variety of flow rates make it ideal for a wide range of applications requiring manual directional control. The slide ring design makes the VH valve easy to …

Manually operated air valves are ideal for non-electrical control applications. Manual valves are available as foot pedal valves, toggle and rotary style hand levers, knobs, and limit switches; valves can also …

The following table includes an overview of Sun's manually operated valves along with links to additional detailed information. These valves are also listed with Sun's full line of Directional Cartridges.

Apr 22, 2025 · Discover the essential types of manual valves for industrial applications. Learn about manual ball, butterfly, gate, and globe valves, plus expert maintenance tips for contractors.

Humphrey manual valves are compact, rugged and reliable 2-, 3- and 4-way valves that provide excellent performance in industrial applications. Line up features our rugged diaphragm-poppet …

These valves are actuated by hand, typically using a lever, handwheel, or wrench, allowing operators to adjust flow rates or completely shut off flow as needed.