Durable Ductile Iron Combination Air Release Valve with PN10-16-25 Pressure Rating in 50-300mm Sizes for Efficient Air Venting

Product Description:

The Combination Air Release Valve is an essential component designed to optimize the efficiency and safety of fluid handling systems. Available in sizes ranging from 50mm to 300mm, this valve is engineered to meet the demanding requirements of modern water and wastewater pipelines. Crafted from high-quality ductile iron, the valve offers exceptional durability, corrosion resistance, and mechanical strength, ensuring long-lasting performance even in the most challenging environments.

One of the key features of the Combination Air Release Valve is its versatility in end connections. It is available with both threaded and flange end connections, allowing for easy installation and compatibility with a wide range of piping systems. This flexibility helps reduce installation time and costs while providing a secure and leak-proof connection.

The valve is designed to operate efficiently under various pressure conditions, with a pressure rating of PN10, PN16, and PN25. This range of pressure ratings makes it suitable for use in low, medium, and high-pressure pipeline applications, ensuring reliable air release and vacuum breaking capability. By automatically releasing trapped air and preventing vacuum formation, the valve helps to minimize water hammer effects, reduce pipeline corrosion, and maintain steady flow conditions.

Built according to the stringent standards of EN1074-4, the Combination Air Release Valve guarantees compliance with European quality and safety requirements. This certification reflects the valve’s superior design, material quality, and manufacturing processes, providing end-users with confidence in its performance and reliability. The adherence to EN1074-4 standards makes this valve an ideal choice for municipal water supply systems, irrigation projects, and industrial fluid networks.

Incorporating Aero Kinetic technology, the valve leverages advanced aerodynamic principles to enhance air discharge efficiency. This innovative design ensures rapid air release during pipeline filling and efficient air intake during pipeline draining, preventing the formation of air pockets that can disrupt flow and cause pressure surges. The Aero Kinetic feature also contributes to the valve’s longevity by reducing wear and tear on moving parts, thus minimizing maintenance requirements and operational downtime.

The Combination Air Release Valve’s robust construction and precision engineering make it a trusted solution for managing air in pipelines. The ductile iron body provides excellent resistance to impact and mechanical stresses, while the internal components are designed to withstand continuous operation under varying pressures and temperature conditions. This combination of strength and reliability ensures that the valve performs consistently, safeguarding pipeline integrity and enhancing system efficiency.

Maintenance of the valve is straightforward due to its user-friendly design and easily accessible components. Routine inspection and servicing can be carried out quickly without necessitating the removal of the valve from the pipeline, which helps to minimize operational disruptions. The valve’s design also facilitates the replacement of internal parts if required, extending its service life and providing cost-effective operation over time.

In summary, the Combination Air Release Valve is a high-performance, durable, and versatile valve designed to improve the functionality and safety of pipeline systems. Its availability in sizes from 50mm to 300mm, combined with ductile iron construction, threaded and flange end connections, and pressure ratings from PN10 to PN25, makes it suitable for a broad range of applications. Compliance with EN1074-4 standards and incorporation of Aero Kinetic technology further enhance its reliability and efficiency, making it an indispensable component in modern fluid transport infrastructures.

Features:

• Product Name: Combination Air Release Valve
• Pressure Rating: PN10-16-25
• Connection Type: Threaded and Flange
• Seal Type: Resilient Seated
• Material: Ductile Iron
• Features Aero Kinetic design for efficient air release
• Triple functions for air release, air intake, and vacuum breaking
• Durable and reliable performance in various applications

Technical Parameters:

This Combination Air Release Valve is suitable for potable water applications and complies with EN1074-4 standards.

Applications:

The AFC / OEM Combination Air Release Valve, model number KARX, is a highly reliable and efficient solution designed for various air release applications in water supply and pipeline systems. Manufactured in China and certified under EN1074-4 standards, this valve ensures top-notch quality and performance. Its valve body is constructed from durable ductile iron, making it robust and long-lasting, suitable for operating within a temperature range of 0°C to 80°C. The resilient seated seal type provides excellent sealing capabilities, minimizing leakage and maintenance requirements. The stainless steel float enhances corrosion resistance and durability, ensuring consistent performance over time.

This Combination Air Release Valve is ideal for use in water distribution networks, irrigation systems, sewage treatment plants, and industrial pipelines where efficient air venting is critical. Thanks to its Aero Kinetic design, the valve effectively eliminates air pockets that can cause pressure fluctuations, water hammer, and flow restrictions. The Aero Kinetic feature ensures smooth and rapid air release, improving the overall efficiency and safety of the pipeline system.

The KARX model offers triple functions — automatic air release, air intake, and air/vacuum release — making it a versatile choice for various scenarios. This triple function capability allows the valve to release trapped air during system operation, admit air during pipeline drainage or vacuum conditions, and prevent pipeline collapse or damage caused by negative pressure. These features are particularly beneficial in large-scale water treatment facilities, municipal water networks, and industrial processes where maintaining system integrity and preventing downtime are crucial.

In construction and maintenance projects, this valve is often employed to optimize pipeline performance by reducing energy consumption and enhancing water flow efficiency. Its compact design and reliable operation allow it to be installed in both above-ground and underground pipelines. The AFC / OEM Combination Air Release Valve KARX is suitable for engineers, contractors, and facility managers seeking a dependable air release solution with Aero Kinetic technology and triple functions to maintain optimal pipeline performance and longevity.

Customization:

Our Combination Air Release Valve (Model Number: KARX) is designed and manufactured by AFC with OEM options available, ensuring high quality and reliability. Made from durable ductile iron, this valve is suitable for potable water systems and meets the stringent EN1074-4 certification standards.

Available in sizes ranging from 50mm to 300mm, the valve features a pressure rating of PN10-16-25 and offers versatile end connections, including both threaded and flange options, to fit various installation requirements.

As a vital component functioning as a vacuum breaker, the Combination Air Release Valve effectively releases trapped air and prevents vacuum formation in pipelines, ensuring optimal system performance and longevity.

Originating from China, this product is available with a minimum order quantity of just 1 unit, making it accessible for diverse project scales.

Support and Services:

Product Technical Support and Services for the Combination Air Release Valve include comprehensive assistance to ensure optimal performance and longevity of the product.

Our technical support team is available to provide guidance on installation, operation, and maintenance procedures to help you achieve efficient air release and vacuum breaking in your piping systems.

We offer detailed product documentation, including installation manuals, troubleshooting guides, and maintenance schedules to assist in proper valve handling and care.

In addition, our services include on-site support for complex installations and system audits to optimize valve performance within your network.

For any technical inquiries or service requests, please refer to the product documentation or consult your local authorized distributor for expert assistance.

Packing and Shipping:

Product Packaging:

The Combination Air Release Valve is carefully packaged to ensure maximum protection during transit. Each valve is individually wrapped in protective foam and placed inside a sturdy cardboard box. The box is then sealed and labeled with product details, handling instructions, and barcodes for easy identification. Multiple boxes are grouped together and secured on pallets with shrink wrap to prevent movement and damage.

Shipping:

Our Combination Air Release Valves are shipped using reliable carriers with options for standard or expedited delivery. Each shipment is accompanied by detailed documentation including packing lists and invoices. We ensure that all packages comply with international shipping regulations and are handled with care to maintain product integrity. Tracking information is provided to customers for real-time updates on their order status.

FAQ:

Q1: What is the brand name of the Combination Air Release Valve?

A1: The Combination Air Release Valve is available under the brand name AFC as well as OEM options.

Q2: What is the model number of this product?

A2: The model number of the Combination Air Release Valve is KARX.

Q3: Where is the Combination Air Release Valve manufactured?

A3: This product is manufactured in China.

Q4: Does the Combination Air Release Valve have any certifications?

A4: Yes, the valve is certified according to the EN1074-4 standard.

Q5: What is the minimum order quantity for purchasing this valve?

A5: The minimum order quantity for the Combination Air Release Valve is 1 unit.