What is a Hand valve?

A hand valve is a manually operated valve used to control the flow of fluids by opening or closing the passage. The operation is typically performed by turning a handle or lever, which adjusts the flow of the fluid in the pipeline. Hand valves are commonly used to control or shut off the flow of fluids in smaller systems or where remote control is not required. They are often found in industrial machinery, chemical plants, and water supply systems.

Application of Hand valve

１．Water Supply Shutoff Valve: Used in water supply pipes, these valves allow for manual control of the water flow. Common in residential and industrial plumbing systems.
２．Chemical Plant Process Lines: Hand valves are used to control the flow of chemicals, providing precise flow adjustment for safety and efficiency.
３．Pneumatic Systems: Hand valves are used in pneumatic systems to regulate the flow of air or gases, often integrated into machinery or industrial systems.

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