Product Description:
The Burkert 5281 series represents a high-performance servo-assisted 2/2-way diaphragm solenoid valve, specifically engineered to ensure dependable shut-off, precise dosing, and efficient filling of neutral gaseous and liquid media. This valve is offered in two configurations: normally closed (NC) and normally open (NO), catering to various operational requirements.
Designed with durability and user comfort in mind, the valve incorporates an anti-waterhammer feature and operates with minimal noise. To achieve full opening, a minimum differential pressure must be maintained. The solenoid coils are encased in a premium-quality epoxy resin, enhancing their longevity and reliability.
When paired with an appropriate cable plug, the Burkert 5281 valves comply with the IP65 protection class, ensuring effective protection against dust and water ingress. These valves are compatible with neutral media, compressed air, and water, making them versatile for numerous industrial applications.
Furthermore, for use in potentially explosive environments, explosion-proof variants complying with ATEX standards are available, providing safe operation in hazardous areas.
Features:
Servo-Assisted Diaphragm Design
This product features a servo-assisted diaphragm design, ensuring reliable performance in various applications such as shut-off, dosing, and filling. The design enhances precision and operational consistency, making it suitable for critical process control tasks.
Flexible Circuit Functions: Normally Closed and Normally Open
Available in both Normally Closed (Circuit Function A) and Normally Open (Circuit Function B) versions, these options provide flexibility to meet fail-safe requirements and diverse process control needs. This adaptability ensures the product can be integrated seamlessly into different system configurations.
Brass Body Construction for Durability
The robust brass body construction delivers excellent corrosion resistance, contributing to an extended service life. This durable material choice makes the product well-suited for demanding industrial environments and ensures long-lasting reliability.
Multiple Seal Material Choices
To accommodate a wide range of media, the product offers multiple seal materials including NBR (operating between -10°C and +60°C), FKM, and EPDM. This versatility allows for broad compatibility across various fluids and gases, enhancing operational flexibility.
Wide Range of Ports and Orifices
Port sizes range from G1/2 to G2, with orifice sizes spanning 13 mm to 50 mm. This wide selection allows users to match the product to diverse flow requirements, making it adaptable to different system demands.
Operating Pressure Range
Designed to operate within a pressure range from 0.2 bar up to 16 bar, this product supports a variety of industrial applications. Its versatility in pressure tolerance ensures dependable functionality under different operational conditions.
Standard 8W Coils
Equipped with standard 8W coils, the product supports a 100% continuous duty cycle. This feature ensures reliable and sustained operation over long periods, which is essential for applications requiring constant performance.
Multiple Voltage Options
The product is available in several voltage options including DC 24V, AC 24V, and AC 220V, all with a ±10% tolerance. This range of electrical compatibility supports global usage and makes the product adaptable to various power supply standards.
IP65 Protection
With an IP65 rating, the product is dust-tight and protected against water jets when used together with a suitable cable plug. This protective feature ensures durability and reliable operation in harsh environmental conditions.
Explosion-Proof Versions
For hazardous area applications, explosion-proof versions are available that are ATEX certified (II 2G Ex e mb IIC T4 Gb). These models provide enhanced safety, making them suitable for use in potentially explosive atmospheres.
Anti-Waterhammer and Low Noise Operation
The anti-waterhammer design minimizes pressure surges and reduces operational noise. This ensures quiet performance, which is particularly beneficial in noise-sensitive environments.
Flexible Installation Options
The product can be installed in any orientation, though the actuator is best positioned upright for optimal performance. This flexibility simplifies integration into various system layouts.
Compatibility with Neutral Media
Suitable for use with neutral media, compressed air, and water, this product offers broad operational compatibility. It is designed to handle common fluids without compromising performance or durability.
Technical Parameters:
| Product Series |
5281 Series |
| Valve Type |
Servo-assisted 2/2-way |
| Orifice Sizes |
DN 13 To DN 65 |
| Port Sizes |
G1/2, G3/4, G1, G1 1/4, G1 1/2, G2 |
| Seal Materials |
NBR, FKM, EPDM |
| Circuit Functions |
Normally Closed, Normally Open |
| Body Material |
Brass |
| Voltage Options |
DC12V, DC24V, AC24V, AC220V |
| Product Type |
Burkert Fluid Control Valve, Burkert Valve, 6213 type |
Applications:
Shut-Off, Dosing, and Filling
This involves the precise control of neutral gaseous and liquid media within industrial processes. These functions are essential to ensure the accurate handling and management of fluids for various manufacturing needs.
Compressed Air Systems
Reliable control of compressed air plays a vital role in industrial automation and machinery. Proper management of compressed air systems helps maintain operational efficiency and safety.
Water Treatment
Effective control of water is crucial in treatment facilities and drinking water systems to ensure clean and safe water supply. Advanced control solutions are used to maintain quality and regulatory compliance.
Hazardous Areas
Explosion-proof product versions are designed for use in potentially explosive atmospheres, conforming to ATEX standards. These solutions provide safety and reliability in hazardous environments.
Industrial Automation
Fluid control in manufacturing and process automation is essential for smooth and efficient operation. General-purpose solutions are applied to manage various industrial fluids.
Pneumatic Control Systems
Precise control of pneumatic actuators and cylinders ensures optimal performance of pneumatic systems, which are widely used in automation tasks across industries.
Process Control
Applications in chemical, pharmaceutical, and general process control require dependable and accurate control systems. These solutions help maintain product quality and process consistency.
Support and Services:
Burkert solenoid valves are designed for reliable and efficient control of fluids and gases in various industrial applications. Our technical support team is dedicated to providing comprehensive assistance to ensure optimal performance and longevity of your solenoid valve.
We offer expert guidance on product selection, installation, operation, and maintenance to help you achieve the best results. Our services include troubleshooting support, replacement parts availability, and detailed product documentation.
For technical inquiries, please refer to the product manuals and datasheets available on our website. Additionally, our support team can assist with custom configurations and integration to meet your specific application requirements.
Regular maintenance and periodic inspection of your Burkert solenoid valve will help prevent downtime and extend the valve's service life. We recommend following the maintenance schedules outlined in the product documentation.
Trust Burkert for innovative solutions and responsive support to keep your processes running smoothly and efficiently.
Packing and Shipping:
Each Burkert solenoid valve is carefully packaged to ensure protection during transit. The product is placed in a sturdy, custom-fitted box with adequate cushioning materials to prevent damage from shocks and vibrations. All packaging materials comply with environmental standards and are designed for easy recycling.
The packaging includes a clear label with product details, model number, and handling instructions. A user manual and warranty information are included inside the box to assist with installation and maintenance.
For shipping, Burkert solenoid valves are securely palletized and wrapped to maintain stability during transportation. The shipping process follows strict quality controls to ensure timely delivery and product integrity. Tracking information is provided to customers for full shipment visibility.
Your message must be between 20-3,000 characters!
