Product Description:
The Bürkert Type 6281 is a high-performance solenoid diaphragm valve that operates with servo assistance and is available in sizes up to DN 50. Utilizing a servo-assisted mechanism, this valve requires only a minimal differential pressure to function effectively. This design allows it to manage large flow rates while maintaining a compact form factor and consuming low energy through its 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 ensure compatibility with a variety of media and adherence to global market requirements.
Equipped with integrated energy-saving "Kick and Drop" electronics featuring double coil technology, the Bürkert Type 6281 guarantees dependable valve opening while drastically cutting down on power consumption during operation. Its sturdy, vibration-resistant construction and smoothly damped closing mechanism contribute to quiet and reliable performance.
Additionally, an optional manual override is available to enhance operational flexibility. Overall, the Type 6281 is perfectly suited for industrial automation scenarios where high efficiency, reliability, and long service life are essential.
Features:
Servo-Assisted Operation
This device employs line pressure to actuate the diaphragm, enabling dependable control of high flow rates up to DN 50. Despite its capability to manage large volumes, it maintains a compact design through the use of a small solenoid.
Energy-Saving Double Coil Technology
The "Kick and Drop" (KD) model utilizes a two-stage coil system that delivers a powerful initial pulse for positive valve opening, followed by a low-power holding phase. This approach significantly lowers energy consumption and helps keep the coil temperature cool during operation.
Robust and Quiet Design
Vibration-Resistant Coil
Featuring a centrally screwed coil system, the design ensures a secure electrical connection. This construction provides excellent resistance to vibration and shock, making it suitable for demanding environments.
Damped Closing
An optimized pilot circuit combined with a damping mechanism delivers soft and quiet closing action. This design minimizes water hammer effects and reduces operational noise for a smoother performance.
Versatile Materials and Certifications
The product is available in multiple body materials including Brass and Stainless Steel. The standard brass version complies with European drinking water standards. Additionally, explosion-proof variants are offered, certified with ATEX and IECEx for safe usage in hazardous areas.
Easy Maintenance and Commissioning
An optional manual override feature is included to facilitate easy testing, maintenance tasks, or emergency operation in case of power failure.
Long Service Life
A variety of diaphragm materials such as NBR, EPDM, and FKM are available, ensuring compatibility with different media and guaranteeing durable sealing performance over the long term.
Technical Parameters:
| Product Type |
6281 |
| Medium Temperature |
-10 °C to +80 °C |
| Body Material |
Brass |
| Operating Voltage |
24 V/DC, 24 V/UC, 24 V/50…60 Hz, 230 V/UC, 230 V/50…60 Hz |
| Seal Material |
NBR |
| Orifice Size |
DN 10 to DN 50 |
This Burkert Electromagnetic Valve, also known as a water Valve, is a reliable Burkert Fluid Control Valve designed for various fluid control applications.
Applications:
Water Treatment & Supply: This involves managing the control of clean water, process water, and potable water pipelines, ensuring full compliance with regulatory standards.
Chemical & Process Industries: Suitable for handling neutral and mildly aggressive fluids, as well as softened water and a variety of process liquids commonly found in industrial applications.
Cooling & Air Conditioning Systems: Designed to regulate cooling water and chilled water circuits efficiently. Its quiet operation makes it an excellent choice for HVAC systems.
Irrigation & Agriculture: Equipped with programmable controls tailored for extensive irrigation systems, enabling effective water management across large agricultural areas.
Shipbuilding & Offshore: Features a robust build and material selections that are ideal for harsh marine environments, ensuring durability and reliable performance.
General Industrial Automation: Serves as an essential component in a wide range of fluid control panels and automated loops across various industrial sectors.
Support and Services:
Burkert solenoid valves are designed for high performance and reliability in a variety of industrial applications. Our technical support team is committed to providing comprehensive assistance to ensure optimal operation and maintenance of your solenoid valve.
For installation, please ensure that the valve is mounted according to the specified flow direction and that all electrical connections comply with the rated voltage and current requirements. Proper filtration of the medium is recommended to prevent contamination and extend the valve's service life.
If you experience any operational issues such as valve failure to open or close, unusual noises, or leakage, please refer to the troubleshooting section in the product manual. Common causes include coil failure, dirt or debris in the valve seat, or incorrect voltage supply.
Replacement parts and accessories for Burkert solenoid valves are available to maintain performance and extend the lifecycle of your equipment. Regular maintenance, including cleaning and inspection, is advised to prevent downtime.
Our technical support team is available to provide guidance on product selection, installation, troubleshooting, and maintenance to help you maximize the benefits 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 are selected to be durable and environmentally friendly.
For shipping, the Burkert Solenoid Valve is labeled with all necessary handling instructions and product information to facilitate safe and efficient delivery. We offer various shipping options to meet customer needs, including standard, expedited, and freight services. All shipments are tracked and insured to guarantee timely and secure arrival at the destination.
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