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Overview
A three-piece ball valve is a quarter-turn shut-off device featuring a split body design for easy maintenance. Constructed from stainless steel, carbon steel, or brass, these valves comply with ANSI/ASME B16.34 standards and utilize PTFE seals to ensure tight shutoff.
Application
- Oil & Gas: Flow control in crude transport and refining pipelines.
- Chemical Processing: Handling corrosive fluids and aggressive solvents.
- Water Treatment: Isolation in municipal supply and wastewater systems.
- Power Generation: Steam and cooling water management in plants.
Precautions
- Ensure proper torque during installation to prevent flange leakage.
- Perform periodic seat inspection to maintain sealing integrity under high pressure.
- Replace seals immediately if signs of corrosion or wear are detected.