Product Description:
The Burkert 6281 series is a servo-assisted 2/2-way diaphragm solenoid valve specifically engineered for dependable shut-off, precise dosing, and efficient filling of neutral gaseous and liquid media. To ensure proper valve operation, a minimum differential pressure is necessary.
Featuring a vibration-resistant, centrally screwed coil system along with a damped design, this valve guarantees quiet closing and extended service life. The solenoid coils are encapsulated in chemically resistant epoxy, enhancing durability and protection against harsh environments.
To optimize energy efficiency, the valve is available with coils equipped with "Kick and Drop" (KD) electronics assembly, a double coil technology that significantly reduces power consumption during operation. The valve’s standard brass housing complies with all European drinking water standards, while a dezincification-resistant brass variant is offered for other markets. Additionally, a stainless steel version is available to meet diverse application needs.
For ease of maintenance and commissioning, the valve can be fitted with a manual override. When paired with an appropriate cable plug conforming to DIN EN 175301-803 Form A, the valve achieves an IP65 protection rating. The installation of the valve is flexible and can be done 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 a variety of applications, including shut-off, dosing, and filling processes. This design enhances the operational reliability of the system.
The normally closed configuration, identified as circuit function A (NC), guarantees fail-safe operation. This feature is critical for maintaining precise process control in industrial environments.
Equipped with an FKM (fluororubber) seal, the device exhibits excellent resistance to oils, solvents, and elevated temperatures. It supports a media temperature range from 0°C up to +120°C when paired with an epoxy coil, ensuring durability under harsh conditions.
The brass body construction offers superior corrosion resistance and contributes to a long service life, making the device robust and suitable for demanding applications.
With a wide range of port sizes available—from G1/4 to G2—and orifice sizes ranging between 10 mm and 50 mm, this product can accommodate diverse flow requirements efficiently.
The operational pressure range spans from 0.2 bar to 16 bar, allowing it to be employed across various industrial scenarios with differing pressure demands.
Standard 8-watt coils support a 100% continuous duty cycle, ensuring reliable performance and longevity during extended use.
Multiple voltage options, including DC24V, AC24V, and AC220V with a ±10% tolerance, provide global compatibility and flexibility in different power environments.
The product boasts an IP65 protection rating, making it dust-tight and resistant to water jets when used with an appropriate cable plug, enhancing its durability in tough conditions.
A vibration-proof coil system, secured with central screws, guarantees stable operation even in challenging industrial settings subject to mechanical stress.
The damped design promotes quiet closing, preventing waterhammer effects and minimizing noise during operation, which is beneficial for sensitive environments.
An energy-saving option featuring Kick-and-Drop (KD) double coil technology reduces power consumption, supporting more efficient and eco-friendly operation.
The manual override option facilitates easy maintenance and commissioning, providing a user-friendly feature for service personnel.
Installation flexibility allows the device to be mounted in any position, though it is recommended to keep the actuator upright for optimal performance.
The response time ranges from 0.1 to 4 seconds, depending on the orifice size and differential pressure, ensuring rapid and precise actuation.
Finally, the standard brass housing complies with all European drinking water regulations, making it safe and suitable for use in potable water applications.
Technical Parameters:
| Product Type |
Solenoid Operated Valve, Burkert Valve, 6213 type |
| Medium Temperature |
0°C To +120°C |
| Voltage Options |
DC24V, AC24V, AC220V |
| Orifice Sizes |
10 mm, 13 mm, 20 mm, 25 mm, 40 mm, 50 mm |
| Port Sizes |
G1/4, G3/8, G1/2, G3/4, G1, G1 1/4, G1 1/2, G2 |
| Circuit Function |
Normally Closed |
| Seal Material |
FKM |
Applications:
Shut-Off, Dosing, and Filling
These systems provide precise control over neutral gaseous and liquid media within various industrial processes. They ensure efficient and accurate handling of fluids to meet operational requirements.
Compressed Air Systems
Reliable management of compressed air is crucial in industrial automation and machinery. These systems guarantee consistent performance and control for compressed air applications.
Water Treatment
Effective control of water is essential in treatment plants and drinking water systems. These solutions help maintain water quality and regulatory compliance throughout the treatment process.
Oil and Solvent Applications
Designed to be compatible with oils, solvents, as well as oil and fat-free fluids, these controls support a variety of substances including hot water, organic solvent, and aqueous alkali solutions.
Industrial Automation
Providing general-purpose fluid control, these systems play a vital role in manufacturing and process automation environments, enhancing operational efficiency and reliability.
Pneumatic Control Systems
These solutions focus on managing pneumatic actuators and cylinders, enabling smooth and precise motion control in automated processes.
Process Control
Applicable in chemical, pharmaceutical, and general process industries, these control systems facilitate accurate and safe handling of various process fluids.
Heating and Refrigeration
Managing fluid flow in heating and cooling systems is critical for maintaining desired temperature conditions. These controls ensure efficient and reliable operation in thermal management applications.
Explosion-Proof Environments
For hazardous area applications, ATEX-certified versions are available, providing safety and compliance in explosive atmospheres.
Customization:
BURKERT offers product customization services for the Solenoid Operated Valve model 6281, designed to meet diverse industrial needs. Manufactured in CHINA and certified with CE, this Burkert Valve ensures quality and reliability.
Customers can choose from various orifice sizes including 10 mm, 13 mm, 20 mm, 25 mm, 40 mm, and 50 mm to fit specific flow requirements. The solenoid valve features a durable FKM seal material, providing excellent resistance and longevity.
Voltage options are flexible, available in DC24V, AC24V, and AC220V, allowing seamless integration into different electrical systems. Port sizes are customizable, ranging from G1/4 up to G2, accommodating various piping configurations.
The circuit function of this Burkert Valve is normally closed, ensuring safe and efficient operation in control systems.
With a minimum order quantity of just 1 piece and a supply ability of 5000 pieces per month, BURKERT supports both small and large scale demands. Pricing is negotiable to suit customer requirements.
Packaging is handled carefully, using cartons or customized as per client requests to ensure product safety during transit. Delivery time is prompt, typically within 1-7 work days after payment.
Flexible payment terms are available, including T/T, Western Union, and Paypal, facilitating smooth transactions worldwide.
Support and Services:
Burkert offers comprehensive technical support and services for its Solenoid Valve products to ensure optimal performance and reliability. Our expert team provides assistance with product selection, installation guidance, and troubleshooting to help you achieve the best results in your application.
We provide detailed product documentation, including datasheets, wiring diagrams, and maintenance manuals, to facilitate proper usage and upkeep of your solenoid valves. Additionally, Burkert offers customized solutions and retrofit services to meet specific customer requirements.
For maintenance, we recommend regular inspection and cleaning of the solenoid valve components to prevent clogging and ensure long service life. Our support team can guide you through recommended maintenance schedules and procedures.
Burkert also provides training programs and technical workshops to empower your staff with the necessary knowledge to handle and maintain solenoid valves effectively. Our after-sales service includes warranty support and quick access to genuine spare parts.
By choosing Burkert, you benefit from a global network of service centers and a commitment to quality, ensuring that your solenoid valve operates efficiently and reliably throughout its lifecycle.
Your message must be between 20-3,000 characters!
