Product Description:
Excellent High-Temperature and Chemical Resistance
The incorporation of FKM (Fluorocarbon Elastomer) seals allows the valve to withstand media at elevated temperatures. With the standard coil, the valve can operate within a medium temperature range of 0°C to +90°C. When equipped with a high-temperature epoxy resin coil, this upper limit extends to +120°C. Furthermore, the FKM material demonstrates strong resistance to a wide 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 and requires a minimum pilot pressure difference of about 0.2 bar to activate. Such a design provides stable operation over a broad pressure range, spanning from 0.2 to 16 bar. It guarantees dependable performance even under conditions of low pressure or vacuum.
Robust Construction and Low-Noise Design
Typically constructed from brass, which is appropriate for potable water applications, the valve body is also available in stainless steel as an alternative. The die-cast construction ensures superior surface quality and enhanced strength. Internally, the valve features a damped design combined with a vibration-resistant coil system, which results in smooth and quiet switching actions. This configuration effectively minimizes water hammer and reduces mechanical wear.
Flexible and Safe Configuration
The valve comes in both Normally Open (NO) and Normally Closed (NC) models, allowing for flexible application choices. Standard features include a manual override mechanism that facilitates system commissioning, testing, and emergency operation in the event of power failure. The device has an electrical protection rating of IP65 when used with the standard plug. Additionally, some models carry ATEX certification, making them suitable for deployment in hazardous environments.
Applications:
Due to the exceptional high-temperature resistance and chemical durability of its FKM seals, the Type 6281 is especially well-suited for various demanding applications.
In the realm of high-temperature air and gas handling, this type is an excellent choice for managing hot media such as heated air. Typical systems that benefit from this include boilers, drying equipment, and hot air generators, where reliable sealing under elevated temperatures is crucial.
When it comes to transferring specific chemical media, the Type 6281 stands out as an appropriate solution. It can effectively handle chemical fluids like peroxide solutions and tetrafluoroethylene solvents, which require sealing materials with exceptional resistance to chemical attack.
Beyond these specialized uses, the Type 6281 is also widely employed in general industrial fluid control. Applications include compressed air systems, vacuum systems, water treatment facilities, as well as heating and cooling circuits, demonstrating its versatility and reliability in standard industrial environments.
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 technical support team is dedicated to assisting you with product selection, installation guidance, troubleshooting, and maintenance recommendations to ensure optimal performance of your solenoid valve.
When selecting a Burkert solenoid valve, it is important to consider factors such as the type of fluid, operating pressure, temperature range, and electrical specifications. Our experts can help you choose the right valve model and configuration to meet your specific requirements.
For installation, please ensure that the valve is mounted according to the flow direction indicated on the body and that all electrical connections comply with relevant standards. Proper installation is crucial for the longevity and functionality of the valve.
If you experience any issues with your Burkert solenoid valve, such as failure to actuate, leakage, or unusual noises, our support team is available to provide troubleshooting assistance. Common remedies include checking the power supply, cleaning or replacing the coil, and inspecting seals and diaphragms.
Regular maintenance of Burkert solenoid valves includes periodic inspection and cleaning to prevent buildup of debris and ensure smooth operation. Replacing worn or damaged parts with genuine Burkert components is recommended to maintain warranty coverage and performance standards.
For detailed product documentation, installation manuals, and technical datasheets, please refer to the Burkert website or product packaging. Our support resources are designed to help you maximize the reliability and efficiency of your solenoid valve installations.
Packing and Shipping:
Product Packaging:
The Burkert Solenoid Valve is carefully packaged to ensure maximum protection during transportation. Each valve is individually wrapped in anti-static and moisture-resistant material. It is then placed in a custom-fitted foam insert within a sturdy cardboard box to prevent movement and damage. The packaging includes all necessary documentation, such as the product manual, warranty card, and quality assurance certificate.
Shipping:
Burkert Solenoid Valves are shipped using reliable carriers that provide tracking and insurance options. Standard shipping methods include ground and air freight, depending on the destination and urgency. For international orders, all customs documentation is prepared in advance to ensure smooth clearance. Shipping times and costs vary based on location and order size, with expedited options available upon request.
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