Product Description:
Excellent High-Temperature and Chemical Resistance
The integration of FKM (Fluorocarbon Elastomer) seals allows the valve to effectively manage media at elevated temperatures. With a conventional coil, the valve supports a medium temperature range from 0°C up to +90°C. When equipped with a high-temperature epoxy resin coil, this upper temperature limit extends to +120°C. Additionally, the FKM material demonstrates excellent resistance to a variety of chemical substances, including hot air, peroxide solutions, and tetrafluoroethylene solvents.
Reliable Servo-Assisted Operating Principle
This valve functions as a servo-controlled diaphragm valve, which requires a minimum pilot pressure difference of about 0.2 bar to initiate opening. Such a configuration enables consistent and stable operation within a broad pressure range from 0.2 to 16 bar. It also guarantees dependable actuation even under conditions of low pressure or vacuum, ensuring reliability in diverse applications.
Robust Construction and Low-Noise Design
Constructed primarily from brass—ideal for potable water use—the valve body can also be made from stainless steel as an alternative. Its die-cast construction not only delivers high surface quality but also enhances structural strength. The internal damped design combined with a vibration-resistant coil system ensures smooth and quiet operation, significantly minimizing water hammer effects and mechanical wear over time.
Flexible and Safe Configuration
The valve is offered in both Normally Open (NO) and Normally Closed (NC) variants to suit different operational needs. Standard features include a manual override mechanism, which aids in commissioning, testing, and emergency usage during power outages. Electrically, the valve holds an IP65 protection rating with its standard plug, and certain models are certified with ATEX for safe operation in potentially explosive environments.
Applications:
The Type 6281 is highly valued for its FKM seals, which offer excellent resistance to high temperatures and various chemicals. These characteristics make it an optimal solution for several demanding applications.
One key area where the Type 6281 excels is in the handling of high-temperature air and gases. It is especially effective in managing hot media, such as heated air, within equipment like boilers, drying machines, and hot air generators.
Additionally, this product is well-suited for the transfer of specific chemical media. It can reliably handle challenging fluids including peroxide solutions and tetrafluoroethylene solvents, both of which require sealing materials that can withstand aggressive chemical environments.
Beyond these specialized uses, the Type 6281 is also commonly employed in general industrial fluid control. It is frequently used in applications such as compressed air systems, vacuum systems, water treatment processes, and heating or cooling circuits, illustrating its versatility across various industrial sectors.
Support and Services:
Burkert offers comprehensive technical support and services for its Solenoid Valve products to ensure optimal performance and reliability. Our expert team provides guidance on product selection, installation, and maintenance tailored to your specific application needs.
We provide detailed product documentation, including datasheets, wiring diagrams, and operation manuals to assist you in understanding the features and specifications of your Burkert Solenoid Valve. Additionally, troubleshooting guides and FAQs are available to help resolve common issues quickly.
Burkert’s service offerings include calibration, repair, and replacement services carried out by certified technicians to maintain the functionality and extend the lifespan of your solenoid valves. Our support team is committed to delivering prompt and efficient solutions to minimize downtime.
For custom applications, Burkert’s engineering team collaborates closely with customers to develop tailored solenoid valve solutions that meet unique process requirements. We also offer training sessions and webinars to enhance your team’s knowledge and skills in managing Burkert products effectively.
By choosing Burkert, you benefit from a global network of support centers dedicated to providing exceptional customer service and technical expertise throughout the lifecycle of your solenoid valve.
Packing and Shipping:
Burkert solenoid valves are carefully packaged to ensure protection during transit. Each valve is securely placed in a custom-fitted box with protective padding to prevent damage from shocks and vibrations. The packaging materials are selected to be durable and environmentally friendly, keeping the product safe while minimizing environmental impact.
For shipping, Burkert solenoid valves are dispatched through reliable carriers with tracking options to ensure timely and secure delivery. The shipping process adheres to international standards, and all necessary documentation, including product manuals and certifications, are included in the package. Special handling instructions are followed for fragile or sensitive components to maintain product integrity upon arrival.
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