Product Description:
The Bürkert Type 6281 is a high-performance solenoid diaphragm valve that utilizes a servo-assisted mechanism. Available in sizes reaching up to DN 50, this valve operates efficiently by requiring only a minimal differential pressure to function. This innovative design allows it to control large flow rates while maintaining a compact size and energy-efficient coil system.
The valve body is offered in several material options, including standard brass that complies with European drinking water standards, dezincification-resistant brass, and stainless steel. These material choices enable the Type 6281 to meet the requirements of various media types and adhere to international market regulations.
Equipped with integrated energy-saving "Kick and Drop" electronics featuring double coil technology, the valve guarantees reliable opening performance. This advanced system significantly lowers power consumption during operation, making it an energy-efficient choice for automated processes.
Designed to withstand vibrations, the Type 6281 also benefits from damped, quiet closing action and offers an optional manual override for added control. These features make it a perfect fit for industrial automation scenarios that demand high efficiency, dependable performance, and extended service life.
Features:
Servo-Assisted Operation
This system employs line pressure to actuate the diaphragm, enabling dependable control of large flow volumes up to DN 50 while maintaining a compact solenoid size.
Energy-Saving Double Coil Technology
The "Kick and Drop" (KD) model features a powerful pulse for rapid opening combined with a low-power hold mode. This design significantly reduces energy consumption and ensures cooler operation.
Robust & Quiet Design
Vibration-Resistant Coil
The coil system is centrally screwed, providing a secure electrical connection and excellent resistance against vibrations and shocks.
Damped Closing
An optimized pilot circuit paired with an effective damping mechanism guarantees soft and silent closing, effectively minimizing water hammer effects and noise during operation.
Versatile Materials & Certifications
Available in various body materials, including Brass and Stainless Steel, with standard brass complying with European drinking water standards.
Explosion-proof versions are also offered, meeting ATEX and IECEx certifications for safe use in hazardous environments.
Easy Maintenance & Commissioning
An optional manual override feature enables convenient testing, maintenance, and emergency operation in case of power failure.
Long Service Life
A broad selection of diaphragm materials such as NBR, EPDM, and FKM ensures compatibility with various media and maintains long-term sealing performance.
Technical Parameters:
| Product Name |
Burkert Solenoid Valve |
| Temperature |
0~+120°C |
| Seat Seal Material |
FKM |
| Orifice |
DN 10…DN 50 |
| Body Material |
Brass |
| Product Type |
6281 |
Applications:
Water Treatment & Supply: This involves managing the flow and quality of clean water, process water, and potable water lines, ensuring full compliance with relevant regulatory standards.
Chemical & Process Industries: The systems are designed to handle neutral and mildly aggressive fluids, including softened water and a variety of other process liquids commonly found in these industries.
Cooling & Air Conditioning Systems: These controls regulate cooling water and chilled water circuits. Their quiet operation makes them especially suitable for HVAC applications.
Irrigation & Agriculture: Advanced programmable control features enable efficient management of large-scale irrigation setups.
Shipbuilding & Offshore: With robust construction and carefully selected materials, these solutions are well-suited for the demanding conditions of marine environments.
General Industrial Automation: Serving as a crucial component, they play a vital role in various fluid control panels and loop systems across industrial automation processes.
Support and Services:
Burkert Solenoid Valves are precision-engineered components designed for reliable control of liquids and gases in various industrial applications. To ensure optimal performance and longevity of your Burkert Solenoid Valve, it is important to follow the recommended installation, operation, and maintenance guidelines provided in the product manual.
Installation should be carried out by qualified personnel, adhering to all local regulations and standards. Proper electrical connections and correct mounting orientation are essential for safe and efficient valve operation. Ensure that the power supply matches the valve’s voltage and frequency specifications.
Regular maintenance includes periodic inspection for leaks, cleaning of valve components, and verification of electrical connections. In case of malfunction, consult the troubleshooting section of the user manual to identify and resolve common issues such as coil failure or valve sticking.
For technical support, detailed product documentation, and spare parts information, please refer to Burkert’s official resources. Our experienced support team is available to assist with product selection, application advice, and service inquiries to help maximize the performance of your Burkert Solenoid Valve.
Packing and Shipping:
The Burkert Solenoid Valve is carefully packaged to ensure maximum protection during transit. Each valve is securely placed in a custom-designed box with protective padding to prevent damage from shocks and vibrations. The packaging materials used are durable and environmentally friendly, maintaining product integrity while minimizing environmental impact.
For shipping, the Burkert Solenoid Valve is dispatched through reliable carriers with tracking options available to ensure timely and safe delivery. Multiple shipping options are offered to meet customer requirements, including standard, expedited, and international shipping. All shipments include detailed documentation, such as the product manual, warranty information, and a certificate of quality.
Special handling instructions are followed for sensitive or high-value models to maintain optimal performance upon delivery. Customers are advised to inspect the package upon receipt and report any damages immediately to facilitate prompt resolution.
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