Product Description:
The Burkert 5281 series represents a high-performance servo-assisted 2/2-way diaphragm solenoid valve, engineered to provide dependable shut-off, precise dosing, and efficient filling for neutral gaseous and liquid media. Its design ensures reliable operation in various applications requiring strict control over fluid flow.
These valves are offered in both normally closed (NC) and normally open (NO) configurations, allowing for versatile installation options. A key feature of the valve is its anti-waterhammer construction, which minimizes pressure surges and contributes to a low-noise operation, enhancing overall system stability and performance.
To ensure full valve opening, a minimum differential pressure is necessary. The solenoid coils are encapsulated with premium epoxy resin, providing durability and long-lasting performance. When paired with an appropriate cable plug, these valves achieve an IP65 protection rating, offering robust resistance against dust and water ingress.
Designed primarily for use with neutral media, compressed air, and water, the Burkert 5281 series can also be supplied in explosion-proof variants compliant with ATEX standards, making them suitable for use in hazardous environments where safety is paramount.
Features:
Servo-Assisted Diaphragm Design
The servo-assisted diaphragm design ensures dependable performance, making it ideal for shut-off, dosing, and filling operations. This design enhances precision and reliability in various industrial processes.
Normally Closed and Normally Open Versions
Available in both circuit function A (normally closed) and circuit function B (normally open), these options provide versatility to meet different fail-safe and process control requirements. This flexibility allows for tailored solutions depending on the application needs.
Durable Brass Body Construction
Constructed from high-quality brass, the body offers excellent corrosion resistance, ensuring long-lasting durability. This robust construction supports reliable operation even in demanding industrial environments.
Multiple Seal Material Options
The product is available with various seal materials including NBR (suitable for temperatures from -10°C to +60°C), FKM, and EPDM. These options provide broad compatibility with different media, enhancing the product’s adaptability.
Wide Range of Ports and Orifices
It supports port sizes ranging from G1/2 to G2 and orifice sizes between 13 mm and 50 mm. This wide selection allows the system to accommodate diverse flow requirements, making it suitable for multiple applications.
Broad Pressure Operating Range
Designed to operate effectively within a pressure range from 0.2 bar up to 16 bar, the system is suitable for various industrial usages where differing pressures are encountered.
Standard 8W Coils for Continuous Duty
Equipped with standard 8W coils, the device supports a 100% continuous duty cycle, ensuring reliable and long-term operation without interruption.
Multiple Voltage Options
To provide global compatibility, the product is available in multiple voltage configurations including DC 24V, AC 24V, and AC 220V with a ±10% tolerance range.
IP65 Protection Rating
Featuring an IP65 protection rating, the device is dust-tight and resistant to water jets when used with a compatible cable plug, making it suitable for harsh environmental conditions.
Explosion-Proof Certifications
For use in hazardous areas, explosion-proof versions are ATEX certified (II 2G Ex e mb IIC T4 Gb), ensuring safety and compliance with industrial standards.
Anti-Waterhammer Design
The design minimizes noise through anti-waterhammer features, enabling quiet operation especially beneficial in noise-sensitive environments.
Flexible Installation Options
Installation flexibility allows the device to be mounted in any orientation, though positioning the actuator upright is recommended for optimal performance.
Compatibility with Neutral Media
The system is compatible with neutral media such as compressed air and water, broadening its usability across different industrial applications.
Technical Parameters:
| Body Material |
Brass |
| Port Sizes |
G1/2, G3/4, G1, G1 1/4, G1 1/2, G2 |
| Seal Materials |
NBR (-10°C To +60°C), FKM, EPDM |
| Function |
NC (Normally Closed) |
| Voltage Options |
DC12V, DC24V, AC24V, AC220V |
| Orifice Sizes |
13 mm, 20 mm, 25 mm, 32 mm, 40 mm, 50 mm |
Applications:
Shut-Off, Dosing, and Filling
This involves the precise control of neutral gaseous and liquid media within various industrial processes. Effective management of these elements ensures optimal operations during shut-off, dosing, and filling tasks.
Compressed Air Systems
Reliable regulation of compressed air plays a crucial role in industrial automation and machinery. Proper control systems enhance efficiency and longevity of equipment that depend on compressed air.
Water Treatment
Controlling water quality and flow is essential in treatment plants and drinking water systems. Advanced control mechanisms help maintain safety and compliance in water management processes.
Hazardous Areas
In environments prone to explosive atmospheres, explosion-proof versions of control devices (compliant with ATEX standards) are utilized. These ensure safe operation without compromising performance.
Industrial Automation
Fluid control solutions designed for general use support manufacturing and process automation industries. These systems facilitate smooth and efficient production workflows.
Pneumatic Control Systems
Control of pneumatic actuators and cylinders is critical in many industrial applications. Accurate pneumatic system regulation aids in precision and reliability of automated processes.
Process Control
This encompasses control solutions for chemical, pharmaceutical, and other general process industries. These controls optimize process stability and product quality.
Customization:
Introducing the BURKERT Solenoid Valve, model number 5281, a premium quality 6213 type Burkert Electromagnetic Valve manufactured in CHINA. This valve is CE certified, ensuring top-notch reliability and safety standards for your applications.
The BURKERT 5281 Solenoid Valve features a robust brass body material, offering durability and excellent corrosion resistance. It comes with various orifice sizes including 13 mm, 20 mm, 25 mm, 32 mm, 40 mm, and 50 mm, allowing you to select the perfect fit for your system requirements. Additionally, port size options range from G1/2 to G2, providing versatile connectivity options.
Voltage options are available in DC12V, DC24V, AC24V, and AC220V, catering to diverse electrical needs. The valve operates with a normally closed (NC) function, suitable for many automated control systems.
We offer a minimum order quantity of just 1 piece with pricing negotiable to accommodate your budget. Packaging is done in cartons or as per client requirements to ensure safe delivery. Our supply ability reaches up to 5000 pieces per month, supporting both small and large scale demands.
Delivery time is typically between 1-7 work days after payment, and we accept payments via T/T, Western Union, and Paypal for your convenience.
Choose the BURKERT 5281 Solenoid Valve for efficient and reliable fluid control with the trusted performance of a Burkert Electromagnetic Valve.
Support and Services:
Burkert Solenoid Valves are designed for reliable and efficient control of fluids and gases in a wide range of industrial applications. Our technical support team is dedicated to providing comprehensive assistance to ensure optimal performance and long service life of your solenoid valve.
We offer detailed product documentation, including installation guides, technical specifications, and maintenance instructions to help you get the most out of your Burkert solenoid valve. Our experts are available to assist with product selection, troubleshooting, and system integration to meet your specific process requirements.
Regular maintenance and proper handling are crucial for the longevity of solenoid valves. We recommend following the prescribed cleaning procedures and replacing worn components promptly. Burkert also provides spare parts and upgrade options to support your equipment throughout its lifecycle.
For complex applications, our engineering team can offer customized solutions and technical advice to optimize valve performance within your system. Trust Burkert’s commitment to quality and customer service to support your operational success.
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