Product Description:
The Bürkert Type 6281 is a high-performance solenoid diaphragm valve that features servo assistance, available in sizes up to DN 50. Utilizing a servo-assisted mechanism, this valve operates efficiently by requiring only a minimal differential pressure. This design allows it to manage large flow rates while maintaining a compact form factor and an energy-efficient coil system.
The valve body is offered in a range of materials to suit diverse applications and regulatory requirements. Options include standard brass, which complies with European drinking water standards, dezincification-resistant brass for enhanced durability, and stainless steel to accommodate various media and meet international market demands.
Equipped with integrated energy-saving "Kick and Drop" electronics and advanced double coil technology, the Type 6281 guarantees reliable valve opening while greatly reducing energy consumption during operation. Its robust construction also incorporates features such as a vibration-resistant design, quietly damped closing, and an optional manual override, enhancing both performance and usability.
Overall, the Bürkert Type 6281 stands out as an excellent choice for industrial automation systems where efficiency, reliability, and long-lasting service life are essential. Its combination of innovative technology and versatile material options makes it a dependable solution for a wide range of demanding applications.
Features:
Servo-Assisted Operation
This system employs line pressure to actuate the diaphragm, enabling dependable control over large flow rates up to DN 50. Despite handling substantial flows, it features a compact solenoid design for efficient performance.
Energy-Saving Double Coil Technology
The "Kick and Drop" (KD) variant utilizes a high-power pulse to achieve a positive opening, followed by a low-power hold mode. This approach significantly reduces energy consumption and helps maintain a cool operating temperature.
Robust and Quiet Design
The coil system is centrally screwed, providing a secure electrical connection while offering strong resistance against vibration and shock. This ensures durability even in demanding environments.
Additionally, the optimized pilot circuit combined with a damping mechanism allows for smooth and quiet closing of the valve. This design minimizes water hammer effects and reduces operational noise.
Versatile Materials and Certifications
Available in multiple body materials such as brass and stainless steel, the standard brass version meets European standards for drinking water safety.
For use in hazardous environments, explosion-proof variants are offered with ATEX and IECEx certifications, ensuring compliance and safety.
Easy Maintenance and Commissioning
An optional manual override is provided to facilitate simple testing, maintenance, or emergency operation during power outages, enhancing the system’s reliability.
Long Service Life
A variety of diaphragm materials, including NBR, EPDM, and FKM, are available to ensure compatibility with different media and maintain long-term sealing integrity.
Technical Parameters:
| Orifice |
DN 10…DN 50 |
| Type |
6281 |
| Medium Temperature |
-10 °C…+80 °C |
| Seal |
NBR |
| Operating Voltage |
24 V/DC, 24 V/UC, 24 V/50…60 Hz, 230 V/UC, 230 V/50…60 Hz |
| Body |
Brass |
Applications:
Water Treatment & Supply: This involves the management and regulation of clean water, process water, and potable water pipelines, ensuring full compliance with relevant industry standards and regulations.
Chemical & Process Industries: The systems are designed to handle neutral and mildly aggressive fluids, including softened water and a wide range of process liquids, ensuring safe and efficient operation.
Cooling & Air Conditioning Systems: These controls manage cooling water and chilled water circuits, providing quiet operation which is especially beneficial for HVAC applications.
Irrigation & Agriculture: Programmable controllers offer precise and reliable management for extensive irrigation networks used in agricultural settings.
Shipbuilding & Offshore: Products are constructed with robust materials and design options that withstand harsh marine environments, making them suitable for shipbuilding and offshore applications.
General Industrial Automation: Serving as a critical component, these systems are widely integrated into various fluid control panels and loops across numerous industrial automation processes.
Support and Services:
Burkert solenoid valves are precision-engineered components designed for reliable and efficient fluid control in a wide range of industrial applications. Our technical support team is committed to providing comprehensive assistance to ensure optimal performance and longevity of your solenoid valve.
For installation, it is essential to follow the guidelines outlined in the product manual to avoid damage and ensure proper operation. This includes verifying compatibility with the fluid type, pressure ratings, and electrical specifications.
Routine maintenance involves periodic inspection of the valve's seals and coil, cleaning any debris from the valve body, and checking electrical connections to prevent malfunction. In case of any irregular operation, such as failure to open or close, unusual noises, or leaks, please consult the troubleshooting section of the manual.
Our technical support team is available to assist with product selection, installation advice, troubleshooting, and repair services. We recommend using only genuine Burkert replacement parts to maintain performance and warranty validity.
For detailed product specifications, technical data sheets, and software tools, please refer to the official Burkert website or product documentation provided with your valve.
Ensuring proper handling and adherence to recommended operating conditions will maximize the lifespan and efficiency of your Burkert solenoid valve.
Packing and Shipping:
Product Packaging and Shipping for Burkert Solenoid Valve
The Burkert Solenoid Valve is carefully packaged to ensure it reaches you in perfect condition. Each valve is individually packed in a protective box with cushioning materials to prevent damage during transit. The packaging is designed to safeguard the valve from moisture, dust, and mechanical impacts.
For bulk orders, valves are securely packed in sturdy cartons with clear labeling for easy identification. All packages include necessary documentation such as the product manual, warranty information, and certification papers.
Shipping is handled through reliable carriers to ensure timely and safe delivery. Tracking information is provided once the order is dispatched. We offer various shipping options to meet your requirements, including express and standard delivery services.
Please ensure that the shipping address is complete and accurate to avoid any delays. Upon receipt, inspect the package for any visible damage and report any issues immediately to our customer service team.
Our goal is to provide you with a seamless purchasing experience, delivering high-quality Burkert Solenoid Valves efficiently and securely.
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