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A plastic air release valve, also known as an air vent valve or air bleeder valve, is a device used to remove air or gas from a system or container. It is commonly used in plumbing, irrigation systems, water treatment plants, and other applications where the presence of air can cause operational issues or affect the efficiency of the system.
Plastic air release valves are chosen for their corrosion resistance, lightweight nature, and compatibility with various plumbing and industrial systems. They are available in different sizes and configurations to accommodate different flow rates and system requirements.