Cast iron suction cup

Flowrates air valves ensure effective air management in potable water distribution networks, irrigation systems, and industrial water applications. They help release trapped air, prevent water hammer, and protect pipeline integrity. Available in single, double, and triple function versions, they meet the demands of the most complex infrastructures. Single-Function Air Valve – Designed to continuously release small air pockets under pressure, preventing air accumulation in pipelines and ensuring smooth flow. Double-Function Air Valve – Performs two essential tasks: Fast air release during pipeline filling. Air intake during pipeline drainage, preventing vacuum formation and potential pipe collapse. Triple-Function Air Valve – A complete solution ensuring: Large air volume evacuation during pipeline filling. Rapid air intake during emptying to prevent water hammer. Controlled release of pressurized air pockets during system operation. High-strength epoxy-coated cast iron body, providing enhanced corrosion resistance and extended lifespan. High-performance sealing seat, reducing energy losses and ensuring reliable closure even at low pressures. Robust design and simplified maintenance, allowing quick disassembly without interrupting the network Applications of Air Release Valves for Water Networks Potable water distribution – Ensures network safety and stability Agricultural irrigation – Protects irrigation infrastructure from water hammer damage Pumping stations – Prevents cavitation and optimizes pump efficiency Wastewater treatment – Eliminates air pockets and stabilizes pressure variations