Description

High-pressure ball valves are specialized valves designed to handle fluids and gases under significantly elevated pressures. Here's a breakdown of their key characteristics and applications:   Core Function and Characteristics: Flow Control: Like standard ball valves, high-pressure versions control flow by using a spherical ball with a bore (hole) through its center.   A 90-degree rotation of the ball's handle opens or closes the valve, providing quick and effective on/off control. High-Pressure Resistance: The defining feature is their ability to withstand extreme pressures, often measured in thousands of pounds per square inch (psi) or bars.   This requires robust construction, high-strength materials, and precise manufacturing.   Materials: Common materials include: Stainless steel: For corrosion resistance and high strength.   Carbon steel: For high strength in non-corrosive applications.   Applications: High-pressure ball valves are essential in industries where high-pressure fluids and gases are common: Oil and Gas: Control of crude oil, natural gas, and other hydrocarbons in pipelines, refineries, and drilling operations.   Hydraulics: High pressure hydraulic systems.   Chemical Processing: Handling corrosive and hazardous chemicals under high pressure. Power Generation: Control of steam, water, and other fluids in power plants.   Mining: Control of abrasive slurries and high-pressure water. High pressure cleaning systems.