Combination Air Release Valve with Stainless Steel Float Ductile Iron Body and Triple Functions for Pipeline Systems

Product Description:

The Combination Air Release Valve is an essential component designed to optimize the performance and safety of fluid systems by efficiently managing air within pipelines. Engineered with precision and built to high standards, this valve offers exceptional reliability and durability, making it an ideal choice for demanding industrial and municipal applications.

One of the standout features of this Combination Air Release Valve is its triple functions capability. This advanced design allows the valve to perform three critical roles in a fluid system: automatic air release during normal operation, large air release during pipeline filling, and vacuum breaking during pipeline draining or negative pressure conditions. These triple functions ensure that the pipeline remains free of air pockets that can cause flow disruptions, pressure surges, or even pipeline damage, thereby enhancing the overall efficiency and longevity of the system.

The valve incorporates a stainless steel float, which is highly resistant to corrosion and wear. This robust float mechanism is crucial for the valve’s precise operation, enabling it to respond quickly and accurately to changes in air volume within the pipeline. Stainless steel is chosen for its strength and durability, ensuring that the float maintains its integrity and functionality even in challenging environments and over extended periods of use.

The valve body is constructed from ductile iron, a material known for its excellent mechanical properties including high tensile strength and impact resistance. Ductile iron provides the valve with a solid, durable housing capable of withstanding the rigors of high-pressure systems and varying environmental conditions. This material choice guarantees that the valve remains operational and leak-free, contributing to the system’s overall reliability.

Connection options for the Combination Air Release Valve include both threaded and flange types, offering flexibility to suit a wide range of pipeline configurations and installation requirements. Threaded connections provide ease of installation and maintenance, while flange connections ensure a secure and robust joint, especially in larger or higher-pressure systems. This versatility makes the valve adaptable to various industry standards and customer preferences.

Designed to operate within a temperature range of 0°C to 80°C, the valve is suitable for many common water and wastewater applications. This temperature range ensures that the valve materials and seals perform optimally, maintaining tight sealing and preventing leaks under normal operating conditions. The resilient seated seal type used in the valve guarantees a reliable seal, minimizing the risk of leakage and enhancing the overall safety and efficiency of the fluid system.

Compliance with EN1074-4 standards underscores the valve’s quality and safety. EN1074-4 is a European standard that specifies requirements for valves used in water supply systems, emphasizing durability, performance, and safety. By adhering to this standard, the Combination Air Release Valve provides assurance of its suitability for use in regulated environments, making it a trusted component for engineers and system designers.

The inclusion of a vacuum breaker function is particularly important in preventing negative pressure events that can cause pipeline collapse or contamination ingress. This feature allows air to enter the pipeline when a vacuum is detected, protecting the system from damage and maintaining continuous, safe operation.

In summary, the Combination Air Release Valve is a high-performance, reliable solution for managing air in fluid pipelines. Its triple functions, stainless steel float, ductile iron body, resilient seated seal, and versatile connection options make it a versatile and durable choice. Designed to operate within a wide temperature range and compliant with EN1074-4 standards, this valve ensures optimal system performance, safety, and longevity in various industrial and municipal applications.

Features:

• Product Name: Combination Air Release Valve
• Valve Type: Combination Air Release
• Pressure Rating: PN10-16-25
• Size Range: 50-300mm
• Material: Durable Ductile Iron construction
• Float Material: High-quality Stainless Steel
• Incorporates Aero Kinetic technology for efficient air release
• Functions as a reliable Vacuum Breaker to prevent pipeline damage
• Designed for optimal performance in various industrial applications

Technical Parameters:

Applications:

The Combination Air Release Valve, model KARX, manufactured by AFC / OEM in China, is an essential component designed to optimize the efficiency and safety of pipeline systems. Certified under the stringent EN1074-4 standards, this valve ensures reliable performance and compliance with international regulations. Its robust valve body made of ductile iron provides exceptional durability and corrosion resistance, making it suitable for diverse industrial applications. With sizes ranging from 50mm to 300mm and a pressure rating of PN10-16-25, the KARX valve is versatile enough to accommodate various pipeline specifications.

One of the standout features of the KARX Combination Air Release Valve is its triple functions capability. This means it can automatically release trapped air during the filling process, admit air during pipeline draining or vacuum conditions, and release accumulated air during normal operation. This multifunctionality is crucial in preventing issues such as pipeline water hammer, flow interruptions, and pressure fluctuations. The stainless steel float inside the valve enhances durability and ensures precise operation over extended periods.

The applications of the KARX valve are vast and varied. It is widely used in water supply systems, sewage networks, irrigation projects, and industrial pipelines where air pockets can significantly impact flow efficiency and cause damage. Its ability to manage air effectively helps maintain system integrity, reduce maintenance costs, and prolong the lifespan of pipelines. The valve is especially beneficial in long-distance water transmission pipelines, pumping stations, and pressure pipelines where air accumulation is a common problem.

In terms of scenarios, the KARX Combination Air Release Valve is ideal for installation at high points of pipelines, reservoirs, and tanks. During pipeline filling, it automatically vents air to prevent air locks. When the system is draining or experiencing negative pressure, it admits air to avoid vacuum conditions that could collapse the pipeline. In continuous operation, it releases small accumulations of air that can impair flow and cause energy losses. This versatility makes it invaluable for municipal water systems, industrial fluid transport, and irrigation infrastructure.

With a minimum order quantity of just 1 unit, the KARX valve is accessible for both large-scale projects and smaller maintenance needs. Its compliance with EN1074-4 certification guarantees quality and reliability, making it a trusted choice for engineers and contractors worldwide. AFC / OEM’s Combination Air Release Valve model KARX is a comprehensive solution for efficient air management in pipeline systems, combining durability, functionality, and compliance in one expertly engineered product.

Customization:

Our Combination Air Release Valve, model number KARX, branded AFC / OEM, is designed and manufactured in China with strict adherence to EN1074-4 certification standards. This valve is suitable for potable water systems, providing reliable performance through its triple functions including air exhausting, air release, and vacuum breaking.

The valve is available in sizes ranging from 50mm to 300mm, allowing for versatile application in various pipeline systems. It features a durable stainless steel float and a resilient seated seal type to ensure long-lasting operation and leak-free sealing.

Connection options include both threaded and flange end connections, making installation flexible and convenient for different piping configurations. With a minimum order quantity of just one unit, this product is ideal for both small-scale projects and large industrial applications.

Choose the KARX Combination Air Release Valve for efficient air management in potable water pipelines, ensuring system safety and optimal performance.

Support and Services:

Product Technical Support and Services for the Combination Air Release Valve are designed to ensure optimal performance and longevity of the product. Our team provides comprehensive assistance including installation guidance, troubleshooting, maintenance procedures, and operational advice. We offer detailed documentation and technical resources to help you understand the valve’s functionality and specifications. Additionally, expert support is available for diagnosing issues and recommending suitable solutions to enhance system efficiency. Regular updates and service bulletins are provided to keep you informed about the latest improvements and best practices. Our commitment is to deliver reliable and timely support to maximize the value of your Combination Air Release Valve.

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 a protective plastic film to prevent scratches and corrosion. The wrapped valve is then placed securely in a custom-fitted foam insert inside a sturdy corrugated cardboard box. The packaging is designed to withstand rough handling and environmental conditions, ensuring the product arrives in perfect working condition.

Shipping:

We offer reliable shipping options to deliver the Combination Air Release Valve promptly and safely to your location. The product is shipped via trusted carriers with tracking provided for all orders. Depending on the destination, shipping methods may include ground, air, or expedited services. All shipments comply with international shipping regulations, and necessary documentation is included for smooth customs clearance.

FAQ:

Q1: What is the brand and model number of this Combination Air Release Valve?

A1: The Combination Air Release Valve is available under the brand name AFC / OEM, and its model number is KARX.

Q2: Where is the Combination Air Release Valve manufactured?

A2: This product is manufactured in China.

Q3: Does the Combination Air Release Valve have any certifications?

A3: Yes, the Combination Air Release Valve is certified according to EN1074-4 standards.

Q4: What is the minimum order quantity for this product?

A4: The minimum order quantity for the Combination Air Release Valve is 1 unit.

Q5: Can the Combination Air Release Valve be customized or provided as OEM?

A5: Yes, the product is available as OEM, allowing for customization based on your requirements.