Product Description:
Excellent High-Temperature and Chemical Resistance
The implementation of FKM (Fluorocarbon Elastomer) seals enables the valve to withstand high-temperature media effectively. Under standard conditions, the valve’s permissible operating temperature ranges from 0°C to +90°C when equipped with a standard coil. For applications requiring higher temperatures, the valve can be fitted with a high-temperature epoxy resin coil, which raises the maximum medium temperature to +120°C.
In addition to its thermal capabilities, the FKM material provides robust resistance against a wide array of chemical substances. This includes exposure to hot air, peroxide solutions, and solvents containing tetrafluoroethylene, making the valve suitable for demanding chemical environments.
Reliable Servo-Assisted Operating Principle
This valve functions as a servo-controlled diaphragm valve and requires a minimal pilot pressure difference of approximately 0.2 bar to initiate opening. This allows for consistent and stable valve operation across a broad pressure range, spanning from 0.2 to 16 bar. The design ensures dependable actuation even under challenging conditions such as low pressure or vacuum.
Robust Construction and Low-Noise Design
Constructed typically from brass, which is appropriate for potable water applications, the valve body boasts a die-cast design that enhances both surface quality and structural strength. For environments that demand increased corrosion resistance, stainless steel versions are available.
Internally, the valve incorporates a damped design combined with a vibration-resistant coil system to guarantee smooth and quiet operation. This thoughtful engineering effectively minimizes water hammer effects and reduces mechanical wear over time.
Flexible and Safe Configuration
The valve is offered in both Normally Open (NO) and Normally Closed (NC) configurations to suit diverse application needs. Standard models are equipped with a manual override feature, which facilitates system commissioning, testing, as well as emergency operation during power outages.
Electrical components of the valve have an IP65 protection rating with the standard plug installed. Moreover, select models possess ATEX certification, allowing their safe use in hazardous or explosive environments.
Applications:
The Type 6281 stands out due to its FKM seals, which offer excellent resistance to high temperatures and harsh chemicals. These properties make it exceptionally well-suited for various demanding applications.
One of the primary uses of the Type 6281 is in high-temperature air and gas handling. It is an ideal solution for controlling hot media such as heated air in equipment including boilers, drying systems, and hot air generators, where durability under extreme heat is crucial.
Additionally, this model is designed to handle specific chemical media. It can manage fluids like peroxide solutions and tetrafluoroethylene solvents, substances that require specialized sealing materials to maintain reliability and safety.
Beyond these specialized uses, the Type 6281 is also commonly employed in general industrial fluid control. It finds application in systems such as compressed air and vacuum setups, water treatment processes, as well as heating and cooling circuits, showcasing its versatility across various industrial environments.
Support and Services:
Burkert solenoid valves are precision-engineered components designed for reliable and efficient fluid control in a variety of industrial applications. To ensure optimal performance and longevity of your Burkert solenoid valve, it is important to follow the recommended installation, operation, and maintenance guidelines.
Installation should be carried out in accordance with the specific instructions provided in the product manual. Proper electrical connections must be verified, and the valve should be installed in the correct orientation to prevent damage and ensure correct operation. It is essential to use clean, filtered fluids to avoid contamination and clogging.
During operation, monitor the valve for any signs of leakage, unusual noises, or irregular actuation. These may indicate wear or the need for maintenance. Regular inspection and preventive maintenance are recommended to identify potential issues early and to maintain system efficiency.
Replacement parts and accessories are available to support the maintenance and repair of Burkert solenoid valves. Using genuine Burkert components ensures compatibility and preserves the quality and safety standards of the system.
For detailed troubleshooting, technical support, and service inquiries, please refer to the product documentation or visit the official Burkert website to access resources such as manuals, FAQs, and software tools designed to assist with valve configuration and diagnostics.
Packing and Shipping:
Burkert solenoid valves are carefully packaged to ensure maximum protection during transit. Each valve is securely enclosed in a custom-fitted box with protective padding to prevent damage from shocks and vibrations. The packaging materials are chosen to be durable and environmentally friendly, maintaining the integrity of the product while minimizing environmental impact.
For shipping, Burkert solenoid valves are handled with the utmost care. They are shipped via reliable carriers that provide tracking and timely delivery services. Depending on the destination and customer requirements, options for expedited shipping, insured delivery, and special handling are available to ensure the product arrives safely and on time.
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