Product Description:
The Bürkert Type 6281 represents a high-performance solenoid diaphragm valve that is enhanced with servo-assist technology. It is available in sizes up to DN 50, making it suitable for various industrial applications. By operating on a servo-assisted principle, this valve requires only a minimal differential pressure to function effectively. This design allows it to control large flow rates while maintaining a compact form factor and energy-efficient coil system.
The valve body options include standard brass, which complies with European drinking water regulations, dezincification-resistant brass, and stainless steel. These material choices ensure compatibility with a wide range of media and adhere to diverse international market standards. This flexibility makes the Type 6281 adaptable to many operational environments and fluid types.
One of the key features of the Type 6281 is its integrated energy-saving “Kick and Drop” electronic system combined with double coil technology. This innovative setup guarantees reliable valve opening while significantly lowering power consumption during operation. Additionally, the valve boasts a vibration-resistant design, quiet damped closing action, and an optional manual override feature for enhanced control and safety.
Overall, the Bürkert Type 6281 servo-assisted solenoid diaphragm valve is an ideal choice for industrial automation systems where efficiency, reliability, and extended service life are critical requirements. Its advanced technology and robust construction ensure optimal performance in demanding applications.
Features:
Servo-Assisted Operation
This system employs line pressure to actuate the diaphragm, enabling reliable control over large flow rates up to DN 50. Despite its capability for handling substantial flow, it features a compact solenoid design, ensuring efficiency without compromising on size.
Energy-Saving Double Coil Technology
The "Kick and Drop" (KD) model incorporates an innovative approach by delivering a high-power pulse during the initial opening phase. Afterwards, it switches to a low-power hold mode that significantly reduces energy consumption and maintains cooler operation.
Versatile Materials & Certifications
The valve body is available in multiple materials, including brass and stainless steel. The standard brass version meets European drinking water standards. Additionally, explosion-proof variants carry ATEX and IECEx certifications, making them suitable for use in hazardous locations.
Easy Maintenance & Commissioning
Featuring an optional manual override, the system allows for convenient testing, maintenance, and emergency operation in the event of power failure. This functionality simplifies servicing and ensures reliable performance.
Long Service Life
A broad selection of diaphragm materials such as NBR, EPDM, and FKM provides excellent compatibility with various media. This variety ensures long-term sealing integrity and contributes to the extended service life of the valve.
Technical Parameters:
| Product Name |
Burkert Solenoid Valve |
| Product Type |
6281 |
| Orifice |
DN 10…DN 50 |
| Seat Seal Material |
FKM |
| Temperature Range |
0~+120°C |
| Body Material |
Brass |
Applications:
Water Treatment & Supply: This involves the regulation of clean water, process water, and potable water pipelines, ensuring full compliance with relevant regulations and standards.
Chemical & Process Industries: It includes managing neutral and mildly aggressive fluids, softened water, as well as a variety of process liquids essential for industrial operations.
Cooling & Air Conditioning Systems: The focus here is on controlling cooling water and chilled water circuits. The noise-free performance makes it highly suitable for HVAC applications.
Irrigation & Agriculture: This sector benefits from programmable controls designed specifically for extensive irrigation systems, enhancing efficiency and water management.
Shipbuilding & Offshore: Equipment features durable construction and specially selected materials that withstand harsh marine conditions, ensuring reliability in offshore environments.
General Industrial Automation: Serving as an essential element within various fluid control panels and systems, it plays a critical role in automating industrial fluid processes.
Support and Services:
Burkert Solenoid Valves are designed for reliable and efficient control of liquids and gases in a wide range of industrial applications. Our technical support team is dedicated to helping you select, install, and maintain the perfect solenoid valve solution for your needs.
For product selection, we recommend consulting the Burkert product catalog or using our online configuration tools to ensure you choose the right valve type, size, and materials compatible with your application requirements.
Installation guidelines include ensuring proper electrical connections according to voltage specifications, correct orientation of the valve in the piping system, and adherence to pressure and temperature limits as specified in the product datasheet. It is important to avoid contamination by flushing the system before installation.
Regular maintenance involves periodic inspection for leaks, wear, and electrical function. Cleaning the valve and replacing seals or coils when necessary will help maintain optimal performance. Refer to the maintenance manual for detailed procedures.
If you encounter any technical issues or require troubleshooting assistance, our support team can guide you through diagnostic steps to identify and resolve common problems such as coil failures, valve sticking, or leakage.
For customized solutions or integration into complex systems, Burkert offers engineering support to tailor solenoid valve configurations to your specific process requirements.
We are committed to providing comprehensive technical support throughout the lifecycle of your Burkert solenoid valve to ensure maximum uptime and efficiency.
Packing and Shipping:
Burkert solenoid valves are carefully packaged to ensure safety and protection during transit. Each valve is individually wrapped and secured within a sturdy box to prevent any damage. Packaging materials are selected to provide cushioning and to minimize movement inside the box.
The packaging includes detailed product information, installation instructions, and warranty details to assist with proper handling and setup.
For shipping, Burkert solenoid valves are dispatched through reliable carriers with tracking options available. Shipping methods are chosen based on destination and customer requirements to ensure timely and secure delivery.
Special care is taken for international shipments, complying with all regulatory and customs requirements to facilitate smooth transit.
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