Product Description:
Excellent High-Temperature and Chemical Resistance
The incorporation of FKM (Fluorocarbon Elastomer) seals allows the valve to withstand exposure to high-temperature media. Under standard conditions with a regular coil, the valve can operate within a medium temperature range from 0°C up to +90°C. When equipped with a specialized high-temperature epoxy resin coil, the maximum allowable temperature increases to +120°C. Additionally, the FKM material provides strong resistance against a variety of chemical substances, including hot air, peroxide solutions, and solvents such as tetrafluoroethylene.
Reliable Servo-Assisted Operating Principle
This valve functions as a servo-controlled diaphragm valve and necessitates a minimum pilot pressure difference of approximately 0.2 bar to activate the opening mechanism. This configuration ensures stable and dependable performance across a broad pressure spectrum ranging from 0.2 bar to 16 bar. Moreover, it guarantees reliable valve operation even under conditions of low pressure or vacuum.
Robust Construction and Low-Noise Design
The valve’s body is commonly constructed from brass, which is suitable for potable water applications; stainless steel options are also available. Featuring a die-cast construction, the valve exhibits excellent surface quality and enhanced mechanical strength. Its internal damped design combined with a vibration-resistant coil system contributes to smooth and quiet switching actions, effectively mitigating water hammer effects and minimizing mechanical wear.
Flexible and Safe Configuration
Available in both Normally Open (NO) and Normally Closed (NC) configurations, the valve offers flexibility to meet different application needs. Standard models include a manual override feature that facilitates commissioning, testing, and emergency operation in case of power failure. The valve is rated with an IP65 electrical protection class when used with the standard plug, and select models possess ATEX certification, making them suitable for operation in hazardous environments.
Applications:
The Type 6281 valve stands out due to its FKM seals, which provide excellent resistance to high temperatures and aggressive chemicals. These properties make it especially well-suited for demanding applications across various industries.
One of the primary uses of the Type 6281 is in handling high-temperature air and gases. It is an ideal solution for managing hot media such as heated air in equipment like boilers, drying machines, and hot air generators, ensuring reliable performance under extreme thermal conditions.
Additionally, the Type 6281 is designed to handle specific chemical media. It is compatible with challenging fluids including peroxide solutions and tetrafluoroethylene solvents. These substances require seals that can withstand harsh chemical environments, making the FKM seals an excellent fit.
Beyond these specialized uses, the Type 6281 is also commonly employed in general industrial fluid control applications. It is frequently found in systems involving compressed air, vacuum processes, water treatment, and heating or cooling circuits, offering versatility and dependable sealing performance.
Support and Services:
Burkert offers comprehensive Product Technical Support and Services for its Solenoid Valve range to ensure optimal performance and reliability in your applications. Our expert team provides detailed technical guidance, installation assistance, and troubleshooting support to help you select and maintain the right solenoid valves for your specific needs.
We provide access to extensive product documentation, including datasheets, user manuals, and wiring diagrams, enabling you to understand the specifications and operational requirements of each solenoid valve model.
Burkert also offers customized solutions and engineering support to tailor solenoid valve configurations to unique process requirements, ensuring seamless integration into your systems.
Maintenance and repair services are available to extend the service life of your solenoid valves, along with recommendations for routine inspections and preventive care to reduce downtime.
Our commitment to quality and customer satisfaction means you receive timely updates on product enhancements and access to spare parts, ensuring your solenoid valves operate efficiently throughout their lifecycle.
Packing and Shipping:
Burkert solenoid valves are carefully packaged to ensure safe transportation and delivery. Each valve is securely placed in a protective casing to prevent damage during shipping. The packaging materials are chosen to provide cushioning and protection against shocks, moisture, and dust.
For shipping, Burkert solenoid valves are dispatched using reliable carriers with tracking options to ensure timely and secure delivery. The packages are labeled clearly with product information and handling instructions to facilitate proper handling throughout the shipping process.
Customers are advised to inspect the product upon receipt and report any damages or discrepancies immediately to enable prompt resolution and support.
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