Product Description:
The Burkert 6281 series is a servo-assisted 2/2-way diaphragm solenoid valve specially engineered to provide reliable shut-off, dosing, and filling for neutral gaseous and liquid media, including compressed air and water. It requires a minimum differential pressure to operate effectively.
This valve is designed with a vibration-proof, centrally screwed coil system, which contributes to its durability and performance. Additionally, it incorporates a damped mechanism that ensures quiet closing during operation, enhancing the user experience.
The solenoid coils of the Burkert 6281 are moulded with chemically resistant epoxy, providing protection against harsh environmental factors. To optimize energy efficiency, versions with electronic power reduction are available, significantly lowering power consumption during use.
The valve’s standard housing is made of brass that meets all European drinking water standards (KTW/W270). For other market requirements, dezincification-resistant brass options are offered to ensure longevity and compliance.
For ease of maintenance and commissioning, the valve can be equipped with a service-friendly manual override. Moreover, when combined with a compatible cable plug according to DIN EN 175301-803 Form A, the valve achieves an IP65 protection rating, making it suitable for demanding environments.
Installation flexibility is another key feature of the Burkert 6281 valve; it can be mounted in any orientation. However, it is recommended to position the actuator upright for optimal performance.
Features:
The servo-assisted diaphragm design ensures dependable performance for shut-off, dosing, and filling tasks involving neutral media. This design guarantees reliable operation under various conditions, enhancing the overall efficiency of the valve.
Featuring a normally open configuration, the circuit function B (NO) allows the valve to remain open when de-energized. This fail-open operation is ideal for applications where maintaining an open valve is critical during power loss or system shutdowns.
Constructed with a durable brass body, this valve offers excellent resistance to corrosion and ensures a long service life. The robust brass housing meets stringent quality standards, making it suitable for a wide range of industrial applications.
Equipped with NBR seal material, the valve performs reliably within a temperature range of -10°C to +80°C. This seal material provides effective sealing and durability, contributing to the valve’s overall reliability in varying thermal conditions.
The wide range of port sizes, from G1/4 to G2, combined with orifice sizes ranging from 10 mm to 50 mm, caters to diverse flow requirements. This versatility allows the valve to be tailored to specific system needs, optimizing flow control.
Operating efficiently across a pressure range of 0.2 bar to 16 bar, the valve accommodates various pressure demands in different operational environments. This broad pressure compatibility enhances its usability in numerous industrial processes.
Standard 8W coils support a 100% continuous duty cycle, ensuring reliable long-term operation without overheating. This feature is crucial for applications requiring constant valve actuation over extended periods.
Multiple voltage options, including DC24V, AC24V, and AC220V with ±10% tolerance, provide global compatibility. This flexibility simplifies integration into existing systems worldwide, adapting to different electrical standards.
With IP65 protection, the valve is dust-tight and shielded against water jets when equipped with an appropriate cable plug. This level of protection makes it suitable for use in harsh industrial environments where exposure to dust and water is common.
The vibration-proof coil system features a centrally screwed coil, ensuring secure and stable operation even in demanding industrial settings. This design minimizes the risk of coil displacement or damage caused by vibrations.
A damped design enables quiet closing of the valve, reducing noise levels in sensitive environments. This attribute is particularly beneficial in applications where noise reduction is essential.
The energy-saving Kick-and-Drop (KD) double coil technology effectively reduces power consumption during operation, promoting energy efficiency without compromising performance.
For ease of maintenance and commissioning, a manual override option is available. This service-friendly feature allows manual operation of the valve when necessary.
The standard brass housing complies with all European drinking water regulations, making the valve suitable for potable water applications and ensuring safety and hygiene standards are met.
Explosion-proof variants certified by ATEX are offered for use in hazardous area applications. These certified versions provide increased safety for environments with explosive atmospheres.
The valve’s flexible installation design allows it to be mounted in any position, although installation with the actuator upright is preferred to optimize performance and longevity.
Technical Parameters:
| Product |
Burkert Fluid Control Valve, 6213 type |
| Body Material |
Brass |
| Media |
Neutral Media, Compressed Air, Water |
| Port Sizes |
G1/4, G3/8, G1/2, G3/4, G1, G1 1/4, G1 1/2, G2 |
| Circuit Function |
B (Normally Open) |
| Valve Type |
2/2-way Diaphragm Solenoid Valve |
| Orifice Sizes |
10 mm, 13 mm, 20 mm, 25 mm, 40 mm, 50 mm |
| Voltage Options |
DC24V, AC24V, AC220V |
| Seal Material |
NBR |
Applications:
Shut-Off, Dosing, and Filling
These systems provide precise control over neutral gaseous and liquid media within various industrial processes, ensuring efficient shut-off, dosing, and filling operations.
Compressed Air Systems
Reliable management of compressed air is essential in industrial automation and machinery. These systems guarantee consistent performance and control in compressed air applications.
Water Treatment
Control solutions designed for water treatment plants and drinking water systems help maintain quality and safety standards by effectively managing fluid flow and processing.
Heating and Refrigeration
Fluid control plays a vital role in both heating and cooling systems, enabling accurate temperature regulation through efficient management of heating and refrigeration fluids.
Industrial Automation
These fluid control systems are widely used in manufacturing and process automation, offering versatile solutions for general-purpose industrial applications.
Pneumatic Control Systems
Specialized control systems facilitate the operation of pneumatic actuators and cylinders, enhancing the precision and reliability of pneumatic mechanisms.
Process Control
Applications in chemical, pharmaceutical, and various general processes benefit from advanced fluid control solutions tailored to meet stringent industry requirements.
Vacuum Systems
These control systems are designed to be compatible with vacuum applications, providing dependable performance in environments where pressure reduction is critical.
Hazardous Areas
For environments with explosive atmospheres, ATEX-certified versions are available, ensuring safety and compliance while maintaining effective fluid control.
Customization:
BURKERT offers a high-quality Solenoid Operated Valve, model number 6281, manufactured in CHINA with CE certification. This 2/2-way diaphragm Solenoid Operated Valve is designed to handle neutral media, compressed air, and water, providing reliable performance for various applications.
The Burkert Valve features a durable brass body and is available in multiple port sizes including G1/4, G3/8, G1/2, G3/4, G1, G1 1/4, G1 1/2, and G2 to suit your specific installation needs. Voltage options include DC24V, AC24V, and AC220V, allowing seamless integration in different electrical environments.
We support product customization with a minimum order quantity of just 1 piece. Pricing is negotiable to meet your budget requirements. Packaging is done in cartons or according to client specifications to ensure safe delivery.
Delivery time ranges from 1 to 7 workdays after payment confirmation. Payment terms are flexible, accepting T/T, Western Union, and Paypal. With a supply ability of 5000 pieces per month, BURKERT guarantees timely fulfillment of your orders.
Choose BURKERT for a reliable and efficient Solenoid Operated Valve solution tailored to your needs, ensuring quality and performance you can trust from a renowned Burkert Valve manufacturer.
Support and Services:
Burkert Solenoid Valves are designed to provide reliable and efficient fluid control solutions for a wide range of applications. Our technical support team is committed to assisting you with product selection, installation, operation, and maintenance to ensure optimal performance.
For product selection, please refer to the detailed specifications and datasheets available on our website. Our experts can help you choose the right solenoid valve based on your system requirements, including pressure, flow rate, media type, and electrical specifications.
Installation guidelines recommend proper mounting orientation, electrical connections, and compatibility checks with the media used. It is essential to follow the instructions provided in the product manual to avoid any operational issues.
Operational support includes troubleshooting common issues such as coil failures, valve sticking, or leakage. Regular maintenance, such as cleaning and inspection of seals and moving parts, is advised to prolong the service life of the valve.
Burkert also offers customized solutions and services, including valve modifications and system integration support, to meet specific application needs.
For detailed technical documentation, FAQs, and software tools, please visit the Burkert website. Our support team is available to provide expert advice and assistance to ensure your solenoid valve operates efficiently and reliably.
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