Discover our Combined Air Vacuum & Release Valve, a state-of-the-art solution engineered for exceptional performance in fluid management.
Model: AV4F3F/AV3F2F
Application Range
• Perfectly suited for main transmission lines or pump suction lines, ensuring seamless operation.
• Expertly designed for use in water treatment and distribution networks, optimizing efficiency and reliability.
• Ideal for irrigation systems, delivering precision and effectiveness in every drop.
• This versatile model excels in adapting to changes in slope and is optimally placed at the high points of pipelines, ensuring consistent performance.
Other Specifications
• Enjoy the benefits of an automatic, full bore design that maximizes flow efficiency.
• Suitable Medium: Water, for consistent and reliable applications.
• Designed to withstand a maximum pressure of 40 bar, providing robust performance under demanding conditions.
• Operates at a minimum pressure of 0.2 bar, with options for lower pressures available upon request.
• Available in sizes DN50 - 300 for Ductile Iron, offering versatility for varied applications.
• Stainless Steel options (CF8 / CF8M / Duplex) available in sizes DN50 - 200, ensuring durability and quality.
Features
. Beautifully crafted single chamber with a golden ratio design, providing an aesthetically pleasing and efficient outline.
. Constructed with full bore and reduced bore bodies in both ductile iron and stainless steel, maximized to PN 40 bar, complete with internal ribs for precise float guidance.
. Aerodynamically optimized flow path enhances air discharge, release, and entrance, ensuring seamless operation.
. Features tangential drainage for complete and efficient draining.
. Incorporates cylindrical floats to deliver diverse and reliable functionalities.
. Effortless top access allows for easy replacement between three and two floats, ensuring adaptability and serviceability.
. Equipped with a stainless steel plate beneath the bottom float to mitigate surged flow impacts swiftly.
. Customizable nozzle port sizes accommodate different valve model demands for tailored solutions.
. Standardized flat venting screen in stainless steel prevents insect intrusion, with an optional premium umbrella venting screen available for enhanced protection.
Material Specification
Dimension PN10/16/25/40(mm) - AV4F3F & AV3F2F Model
Ductile Iron
Dimension PN10/16/25/40(mm) - AV4F3F & AV3F2F Model
Stainless Steel
ABOUT US
Suzhou Walter Flow Control Equipment Co., Ltd is a distinguished professional manufacturer specializing in water system valves. We offer a comprehensive range of OEM services, including Sluice Valve, Gate Valve, Flange Butterfly Valve, Check Valve, Strainer, Pressure Reducing Valve, Fire Hydrant, and more, all crafted to meet international standards and specifications. Some of our products proudly bear FM/UL Certification. Our dedication to enhancing consumer experience is unmatched, as we provide expert advice and fluid control solutions tailored to each customer's needs. We also welcome custom designs and unique specifications to meet our clients' exact requirements.
We eagerly anticipate your inquiry and look forward to partnering with you for your valve and flow control solutions!
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