Product Description:
Excellent High-Temperature and Chemical Resistance
The valve utilizes FKM (Fluorocarbon Elastomer) seals, which allow it to withstand high-temperature media efficiently. Under standard conditions with a regular coil, the permissible temperature range of the medium spans from 0°C to +90°C. By employing a high-temperature epoxy resin coil, this upper temperature limit can be extended up to +120°C.
Additionally, the FKM material provides excellent resistance against a variety of chemical substances, including hot air, peroxide solutions, and tetrafluoroethylene solvents, making the valve suitable for demanding chemical environments.
Reliable Servo-Assisted Operating Principle
This valve functions as a servo-controlled diaphragm valve, which requires only a minimal pilot pressure difference of around 0.2 bar to initiate opening. This principle enables stable and consistent operation across a broad pressure range, from 0.2 up to 16 bar. Such design guarantees dependable actuation even under conditions of low pressure or vacuum.
Robust Construction and Low-Noise Design
The valve body is generally constructed from brass, suitable for use with potable water, while stainless steel options are also available for more demanding applications. The die-cast manufacturing process ensures a high-quality surface finish combined with exceptional strength.
Internally, the valve incorporates a damped design along with a vibration-resistant coil system, which promotes smooth and silent switching. This effectively minimizes water hammer effects and reduces mechanical wear, increasing the valve’s longevity and reliability.
Flexible and Safe Configuration
Available in both Normally Open (NO) and Normally Closed (NC) variants, the valve offers flexibility to suit various system requirements. Standard features include a manual override mechanism, which facilitates commissioning, testing, and allows operation during power outages.
The valve also carries an electrical protection rating of IP65 with the standard plug, ensuring resistance against dust and water ingress. Moreover, certain models have received ATEX certification, permitting their safe use in hazardous and explosive environments.
Applications:
The Type 6281 is especially well-suited for applications requiring high-temperature and chemical-resistant sealing, thanks to its FKM seals. These seals provide excellent durability and reliability under demanding conditions, making the Type 6281 a versatile solution across various industries.
In the realm of high-temperature air and gas handling, the Type 6281 stands out as an excellent choice. It is ideal for managing hot media such as heated air in equipment including boilers, drying systems, and hot air generators, ensuring efficient and safe operation.
Moreover, the Type 6281 performs reliably in transferring specific chemical media. It is compatible with challenging fluids like peroxide solutions and tetrafluoroethylene solvents, which require specialized sealing materials to maintain integrity and prevent leaks.
Beyond these specialized uses, the Type 6281 is also extensively used in general industrial fluid control. Its applications span compressed air systems, vacuum systems, water treatment processes, and heating or cooling circuits, demonstrating its broad applicability and dependability.
Support and Services:
Burkert Solenoid Valves are designed to provide reliable and precise control of liquids and gases in various industrial applications. Our technical support team is dedicated to assisting you with product selection, installation guidance, troubleshooting, and maintenance tips to ensure optimal performance.
For installation, please ensure that the valve is mounted according to the flow direction indicated on the body and that electrical connections comply with the specified voltage and current ratings. It is essential to verify compatibility with the media and environmental conditions to prevent damage and ensure longevity.
During operation, regularly inspect the valve for signs of wear or damage, and clean as necessary to maintain functionality. Our solenoid valves are designed for easy maintenance, allowing for coil replacement and seal changes without extensive downtime.
If you encounter any issues or require detailed technical information such as datasheets, wiring diagrams, or application support, please refer to the Burkert website or product manuals. Our support team is available to provide expert advice to help you optimize your system.
We recommend using genuine Burkert replacement parts to maintain the integrity and performance of your solenoid valves. Proper handling and storage of the valves will also contribute to their reliable operation over time.
Packing and Shipping:
Product Packaging:
The Burkert Solenoid Valve is carefully packaged to ensure maximum protection during transit. Each valve is individually wrapped in anti-static material to prevent damage from electrostatic discharge. The wrapped valve is then placed in a custom-fitted foam insert inside a sturdy cardboard box. The packaging includes clear labeling with product details, handling instructions, and barcode for easy identification.
Shipping:
Burkert Solenoid Valves are shipped using reliable carriers with tracking and insurance options available. We offer multiple shipping methods including standard ground, expedited, and international shipping to meet customer requirements. All shipments are processed promptly to ensure timely delivery. Special handling is provided for bulk orders or hazardous material compliance when applicable.
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