Product Description:
The Burkert 5281 series represents a servo-assisted 2/2-way diaphragm solenoid valve, engineered to provide dependable shut-off, precise dosing, and efficient filling for neutral gaseous and liquid substances. This valve is offered in two configurations: normally closed (NC) and normally open (NO), catering to various application requirements.
Designed with an anti-waterhammer mechanism, the valve ensures smooth operation while minimizing noise levels. It requires a minimum differential pressure to achieve full opening, which guarantees consistent performance during use. The solenoid coils are encapsulated with premium epoxy resin, enhancing durability and protection against environmental factors.
When paired with an appropriate cable plug, the valve attains an IP65 protection rating, making it suitable for use in environments where dust and water ingress are concerns. Its compatibility extends to neutral media, compressed air, and water, demonstrating versatile functionality. Additionally, explosion-proof versions compliant with ATEX standards are available, allowing safe operation in hazardous areas.
Features:
Servo-Assisted Diaphragm Design
The servo-assisted diaphragm design ensures dependable operation, making it ideal for applications such as shut-off, dosing, and filling. This design enhances the precision and reliability required in various industrial processes.
Normally Closed and Normally Open Versions
Available in both normally closed (circuit function A) and normally open (circuit function B) configurations, these products provide versatile options to meet fail-safe requirements and process control demands.
Durable Brass Body Construction
The valve features a robust brass body that offers exceptional resistance to corrosion, contributing to an extended service life and reliability in challenging environments.
Multiple Seal Material Options
To accommodate a wide range of media, the valve seals come in several material choices, including NBR (operational temperature from -10°C to +60°C), FKM, and EPDM. This diversity allows for compatibility with various substances.
Wide Range of Port and Orifice Sizes
With port sizes ranging from G1/2 to G2 and orifice diameters between 13 mm and 50 mm, the valve can be tailored to suit numerous flow requirements across different applications.
Broad Pressure Range
The valve operates efficiently within a pressure range of 0.2 bar up to 16 bar, making it suitable for multiple industrial scenarios.
Standard 8W Coils
Equipped with standard 8-watt coils, the valve supports a 100% continuous duty cycle, ensuring consistent and reliable long-term operation.
Multiple Voltage Options
To meet global requirements, the valve is available in several voltage options, including DC24V, AC24V, and AC220V, each with a ±10% tolerance for voltage fluctuations.
IP65 Protection Rating
The valve is designed to be dust-tight and protected against water jets when used with an appropriate cable plug, achieving an IP65 rating for enhanced durability in harsh conditions.
Explosion-Proof Versions
For use in hazardous environments, explosion-proof variants are available, certified with ATEX approval (II 2G Ex e mb IIC T4 Gb), ensuring safe operation under strict safety standards.
Anti-Waterhammer Design
The built-in anti-waterhammer feature minimizes noise and vibration, providing quiet operation that is especially beneficial in noise-sensitive settings.
Flexible Installation
The valve can be mounted in any orientation, although installation with the actuator in an upright position is recommended to achieve the best performance.
Compatibility with Neutral Media
This valve is suitable for handling neutral media such as compressed air and water, making it suitable for a wide range of standard industrial applications.
Technical Parameters:
| Function |
NC (Normally Closed) |
| Voltage Options |
DC12V, DC24V, AC24V, AC220V |
| Seal Materials |
NBR (-10°C To +60°C), FKM, EPDM |
| Port Sizes |
G1/2, G3/4, G1, G1 1/4, G1 1/2, G2 |
| Orifice Sizes |
13 mm, 20 mm, 25 mm, 32 mm, 40 mm, 50 mm |
| Body Material |
Brass |
Applications:
Shut-off, dosing, and filling are essential functions in managing neutral gaseous and liquid media within various industrial processes. These control mechanisms ensure precise handling and regulation to maintain efficiency and safety in operations.
Compressed air systems play a crucial role in industrial automation and machinery, providing reliable control for compressed air supply. Proper management of these systems is fundamental to sustaining consistent performance and operational stability.
Water treatment applications require meticulous control to maintain the quality and safety of water. This encompasses treatment facilities as well as drinking water systems, ensuring that water is properly processed and free from contaminants.
In environments classified as hazardous, explosion-proof equipment is necessary to operate safely. Devices designed to meet ATEX standards are specifically engineered for use in potentially explosive atmospheres, protecting both personnel and infrastructure.
Industrial automation benefits from versatile fluid control solutions that cater to a wide range of manufacturing and process automation needs. These solutions contribute to streamlined production and enhanced process reliability.
Pneumatic control systems are vital for managing the operation of pneumatic actuators and cylinders. Such control ensures accurate movement and positioning within automated machinery and equipment.
Process control spans diverse sectors including chemical, pharmaceutical, and general manufacturing. Effective control strategies in these areas are key to optimizing processes, maintaining quality, and ensuring safety.
Customization:
Introducing the BURKERT Solenoid Valve, model number 5281, a high-quality Burkert Electromagnetic Valve manufactured in CHINA. This 6213 type valve is CE certified, ensuring reliable performance and safety standards.
Our Burkert Electromagnetic Valve offers versatile port sizes including G1/2, G3/4, G1, G1 1/4, G1 1/2, and G2, suitable for various industrial applications. The valve functions as Normally Closed (NC) and supports multiple voltage options such as DC12V, DC24V, AC24V, and AC220V to meet your specific electrical requirements.
The valve body is made of durable brass, complemented by seal materials available in NBR (operating temperature from -10°C to +60°C), FKM, and EPDM, providing excellent sealing performance under different environmental conditions.
We offer flexible packaging options including carton packaging or customized packaging as per client requirements. With a supply ability of 5000 pieces per month and a minimum order quantity of just 1 unit, we ensure prompt delivery within 1-7 work days after payment.
Payment terms are convenient and include T/T, Western Union, and Paypal, with pricing available through negotiation to best fit your budget.
Choose the BURKERT Solenoid Valve 5281 for reliable, customizable solutions in your fluid control systems, featuring the trusted quality of Burkert Electromagnetic Valve technology.
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 product technical support ensures that you receive expert guidance on selection, installation, and maintenance to optimize valve performance and longevity.
Our technical support team is equipped to assist with troubleshooting, product specifications, and compatibility to help you solve any challenges quickly. We provide detailed documentation, including datasheets, wiring diagrams, and user manuals, to support your engineering and operational requirements.
Burkert also offers comprehensive service options, including repair, calibration, and preventive maintenance programs, to keep your solenoid valves operating at peak efficiency. Our services aim to minimize downtime and extend the service life of your equipment.
For complex or customized applications, our experts collaborate closely with your team to develop tailored solutions that meet specific process needs. We are committed to delivering high-quality support and services that uphold Burkert’s standards of excellence and reliability.
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