Product Description:
Product Description
The Bürkert Type 6281 is a high-performance solenoid diaphragm valve designed with servo assistance, available in sizes up to DN 50. Utilizing a servo-assisted mechanism, this valve requires only a minimal differential pressure to operate effectively. This design allows it to manage large flow rates while maintaining a compact form factor and an energy-efficient coil system.
The valve body comes in several material options including standard brass, which conforms to European drinking water standards, dezincification-resistant brass, and stainless steel. These materials ensure compatibility with a wide range of media and compliance with global market requirements, providing versatility for various industrial applications.
One of the key features of the Bürkert Type 6281 is its integrated "Kick and Drop" electronics with double coil technology. This innovation guarantees a reliable opening mechanism while substantially reducing power consumption during operation. Moreover, the valve is engineered to withstand vibrations and offers damped, quiet closing.
For added convenience and safety, an optional manual override is available. Overall, the Type 6281 valve represents an optimal choice for industrial automation processes that demand efficiency, durability, and dependable long-term performance.
Features:
Servo-Assisted Operation
This system employs line pressure to actuate the diaphragm, enabling dependable control over large flow rates of up to DN 50. Despite handling substantial flows, it incorporates a compact solenoid design for efficiency and space-saving.
Energy-Saving Double Coil Technology
The "Kick and Drop" (KD) model utilizes a high-power pulse to achieve positive valve opening, followed by a low-power hold state. This innovative approach reduces energy consumption and keeps the coil operating cool during extended use.
Robust and Quiet Design
The coil features a centrally screwed system that guarantees a secure electrical connection. This design is highly resistant to vibration and shock, enhancing durability in demanding environments.
Additionally, an optimized pilot circuit combined with a damping mechanism ensures the valve closes softly and quietly. This minimizes issues like water hammer and reduces operational noise for improved system performance.
Versatile Materials and Certifications
Available in multiple body materials such as brass and stainless steel, the standard brass version complies with European drinking water standards.
For use in hazardous environments, explosion-proof variants come with ATEX and IECEx certifications, ensuring safety and compliance.
Easy Maintenance and Commissioning
An optional manual override feature facilitates straightforward testing, maintenance, or emergency operation in case of power failure.
Long Service Life
A broad selection of diaphragm materials including NBR, EPDM, and FKM guarantees compatibility with various media. This variety helps maintain long-term sealing integrity and extends the operational lifespan of the valve.
Technical Parameters:
| Product Name |
Burkert Solenoid Valve |
| Product Type |
6281 |
| Function |
Normally Closed |
| Pressure Range |
0.2-16 Bar |
| Seat Seal Material |
FKM |
| Body Material |
Brass |
Applications:
The Type 6281 valve is known for its versatility and reliability, making it an ideal choice for numerous applications across different industries.
In the field of water treatment and supply, it is used to regulate clean water, process water, and potable water lines, ensuring compliance with relevant regulations for safe and efficient operation.
Within the chemical and process industries, this valve effectively handles neutral and mildly aggressive fluids, softened water, and a variety of other process liquids, providing dependable performance in demanding environments.
For cooling and air conditioning systems, the Type 6281 valve offers precise control of cooling and chilled water circuits. Its quiet operation makes it particularly suitable for HVAC applications where noise reduction is important.
The valve also plays a significant role in irrigation and agriculture by facilitating programmable control for large-scale irrigation setups, enhancing water management and efficiency.
In the shipbuilding and offshore sectors, its robust construction and selection of suitable materials ensure reliable functionality even in harsh marine conditions.
Finally, the Type 6281 valve serves as a critical component in general industrial automation, being widely utilized within various fluid control panels and loops.
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 products undergo rigorous testing to ensure durability, performance, and safety.
For technical support, Burkert offers comprehensive assistance including installation guidance, troubleshooting, maintenance tips, and product customization advice. Our experienced support team is equipped to help you optimize the use of your solenoid valves and resolve any operational issues.
We provide detailed product documentation, including datasheets, manuals, and CAD models to assist engineers and technicians during the design and implementation phases.
Burkert also offers maintenance and repair services to extend the life cycle of your solenoid valves. Routine maintenance recommendations include regular inspection of seals, coils, and valve bodies to prevent leaks and ensure proper function.
Additionally, Burkert’s training programs and workshops are available to help your staff gain in-depth knowledge of solenoid valve technologies, installation best practices, and safety standards.
For further technical information or service requests, please refer to Burkert’s official resources or contact your local Burkert representative.
Packing and Shipping:
Product Packaging:
The Burkert Solenoid Valve is carefully packaged to ensure safe delivery and optimal protection during transit. Each valve is individually sealed in a protective plastic bag to prevent dust and moisture ingress. It is then placed in a custom-designed foam insert within a sturdy corrugated cardboard box to minimize movement and absorb shocks. The packaging includes detailed product information, installation instructions, and warranty documentation to assist the customer.
Shipping:
Burkert Solenoid Valves are shipped using reliable and tracked courier services to ensure timely and secure delivery. Shipping options include standard, expedited, and express services to meet various customer needs. The products are dispatched from our central warehouse with careful handling procedures and are compliant with all international shipping regulations. Customers receive tracking information upon shipment to monitor the delivery status in real-time.
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