Combined Air Vacuum & Release Valve
AV4F3F/AV3F2F
Application Range
• Perfectly suited for main transmission lines or pump suction lines, ensuring optimal performance.
• Seamlessly integrates with water treatment and distribution networks for efficient fluid management.
• Ideal for irrigation systems, providing reliable and consistent functionality.
• Generally deployed on changes in slope and at the high points of the pipeline to maximize efficiency.
Other Specification
• Automatic operation with a full bore design for enhanced flow control.
• Medium: Water, ensuring compatibility with various water system applications.
• Maximum pressure capability of 40 bar for robust performance under high pressure.
• Minimum pressure 0.2 bar, with options for lower pressure upon request.
• Available in DN50 - 300 for Ductile Iron, offering flexibility and durability.
• Available in DN50 - 200 for Stainless Steel (CF8 / CF8M / Duplex) to meet diverse needs.
Features
. Single chamber with an elegantly proportioned golden ratio design for a stunning appearance.
. Full bore and reduced bore body options in ductile iron and stainless steel, supporting up to PN 40 bar, with internal ribs for precise float guidance.
. Aerodynamically designed flow paths for efficient air discharge, release, and entrance, enhancing performance.
. Tangential drainage system ensures complete and effective drainage.
. Cylindrical floats designed for versatile functions, adapting to various needs.
. Easily replaceable between three floats and two floats from the top for user convenience.
. Stainless steel plate beneath the bottom float minimizes impact from surged flows in short durations.
. Customizable nozzle port sizes to suit the requirements of different valve models.
. Standard flat venting screen made of stainless steel prevents insect intrusion, with an optional umbrella venting screen for premium protection.
Material Specification
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