Product Description:
The Burkert 6281 series is a servo-assisted 2/2-way diaphragm solenoid valve, specially engineered for dependable shut-off, precise dosing, and efficient filling of neutral gaseous and liquid media. It requires a minimum differential pressure to operate correctly, ensuring optimal performance in various applications.
Designed with durability in mind, the valve features a vibration-resistant, centrally screwed coil system combined with a damped design that guarantees quiet closing and extends the service life. The solenoid coils are encapsulated in chemically resistant epoxy, enhancing their longevity and reliability under harsh conditions.
To optimize energy efficiency, the Burkert 6281 series offers coils equipped with "Kick and Drop" (KD) electronics assembly, which employs double coil technology to reduce power consumption during operation. The valve’s standard brass housing complies with all European drinking water standards, while dezincification-resistant brass versions are available for other markets. Additionally, a stainless steel variant is offered to meet diverse requirements.
Maintenance and commissioning are made easier with the option to equip the valve with a manual override. When fitted with a compatible cable plug conforming to DIN EN 175301-803 Form A, the valves achieve the IP65 protection class. Installation is flexible, allowing the valve to be mounted in any position, although positioning the actuator upright is recommended for best results.
Features:
Servo-Assisted Diaphragm Design
The servo-assisted diaphragm design ensures dependable performance, making it ideal for applications such as shut-off, dosing, and filling. This mechanism guarantees precise and consistent operation under various conditions.
Normally Closed Configuration
Featuring a circuit function A (normally closed), this configuration provides fail-safe operation, meeting critical process control requirements. It ensures the system remains secure in the event of power failure.
High-Quality FKM Seal
The incorporation of FKM (fluororubber) seals delivers exceptional resistance to oils, solvents, and elevated temperatures. The media temperature tolerance ranges from 0°C to +120°C when paired with an epoxy coil, enhancing durability.
Robust Brass Body Construction
Crafted from durable brass, the body offers superior corrosion resistance and a prolonged service life, suitable for demanding industrial environments and ensuring longevity.
Versatile Port and Orifice Sizes
A wide selection of port sizes, from G1/4 to G2, combined with orifice sizes ranging between 10 mm and 50 mm, allows for precise adjustment to accommodate various flow requirements across different applications.
Broad Pressure Range
This valve operates effectively within a pressure range of 0.2 bar to 16 bar, making it suitable for a diverse array of industrial processes that demand varying pressure conditions.
Standard 8W Coils for Continuous Operation
Equipped with standard 8W coils, the system supports a 100% continuous duty cycle, ensuring reliable and long-lasting performance without interruption.
Multiple Voltage Compatibility
Available in various voltage options including DC24V, AC24V, and AC220V, each with a ±10% tolerance, this component is designed for global compatibility across different power systems.
IP65 Protection Rating
The valve boasts an IP65 rating, making it dust-tight and resistant to water jets when used with an appropriate cable plug, thereby ensuring robust protection in harsh environments.
Vibration-Proof Coil System
A centrally screwed coil system enhances operational security by providing vibration resistance, which is essential for maintaining performance in challenging industrial settings.
Quiet and Smooth Closing Design
The damped design minimizes water hammer effects and ensures low noise during closing, contributing to a quieter and smoother operation.
Energy-Efficient Technology
The kick-and-drop (KD) double coil technology incorporated in this valve reduces power consumption during use, offering an energy-saving option without compromising functionality.
Manual Override Feature
For ease of maintenance and commissioning, a service-friendly manual override option is available, allowing operators to manually control the valve when necessary.
Flexible Installation Options
This valve can be installed in any orientation; however, it is recommended to position the actuator upright to ensure optimal performance.
Fast Response Time
The response time ranges from 0.1 to 4 seconds depending on the orifice size and differential pressure, enabling quick and precise control in various applications.
Compliant with Drinking Water Standards
The standard brass housing complies with all relevant European drinking water regulations, making this valve suitable for potable water applications.
Technical Parameters:
| 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 |
| Voltage Options |
DC24V, AC24V, AC220V |
| Medium Temperature |
0°C To +120°C |
Applications:
Shut-Off, Dosing, and Filling
Our solutions provide precise control over neutral gaseous and liquid media within various industrial processes. This ensures accurate shut-off, dosing, and filling, essential for maintaining efficiency and safety in production lines.
Compressed Air Systems
We offer robust control systems designed specifically for compressed air in industrial automation and machinery. These systems guarantee reliability and efficiency, optimizing the use of compressed air across different applications.
Water Treatment
Effective control of water is critical in treatment facilities as well as drinking water systems. Our technologies ensure smooth operation and high-quality outcomes in managing water treatment processes.
Oil and Solvent Applications
Our products are well-suited for handling oils, solvents, as well as oil and fat-free fluids. They are also compatible with hot water, organic solvent, and aqueous alkali solutions, providing versatility for various industrial requirements.
Industrial Automation
Designed for general-purpose fluid control, our systems support manufacturing and process automation. They help streamline operations and enhance productivity across diverse industrial sectors.
Pneumatic Control Systems
We provide reliable control solutions for pneumatic actuators and cylinders, facilitating smooth and precise movement control in various mechanical systems.
Process Control
Our control technologies are applied extensively in chemical, pharmaceutical, and general process control environments, ensuring accuracy and compliance with rigorous industry standards.
Heating and Refrigeration
Fluid control in heating and cooling systems is made efficient and dependable with our products, which contribute to consistent temperature regulation and energy savings.
Explosion-Proof Environments
For hazardous area applications, we offer ATEX certified versions of our control systems. These explosion-proof solutions provide safety and reliability in demanding industrial settings.
Customization:
Introducing the BURKERT 6281 Solenoid Valve, a premium Burkert Electromagnetic Valve designed for reliable fluid control. Manufactured in CHINA and certified with CE, this Burkert Valve ensures quality and performance for various industrial applications.
Our Burkert Fluid Control Valve offers a range of customizable options to meet your specific needs. The valve is available with multiple port sizes including G1/4, G3/8, G1/2, G3/4, G1, G1 1/4, G1 1/2, and G2, allowing seamless integration into your system.
The 6281 model features a normally closed circuit function and is equipped with durable FKM seal material, suitable for medium temperatures ranging from 0°C to +120°C. Customers can choose from orifice sizes of 10 mm, 13 mm, 20 mm, 25 mm, 40 mm, and 50 mm to optimize flow rates according to their process requirements.
We support flexible order quantities starting from a minimum of 1 piece, with pricing available upon negotiation. Packaging is handled with care, using cartons or customized options as per client requirements to ensure safe delivery.
Our supply ability reaches up to 5000 pieces per month, with a fast delivery time of 1-7 work days after payment. We accept various payment terms including T/T, Western Union, and PayPal for your convenience.
Choose the BURKERT 6281 Solenoid Valve for dependable performance and customizable solutions in fluid control. Contact us today to discuss your requirements for a tailored Burkert Electromagnetic Valve that fits your application perfectly.
Support and Services:
Burkert Solenoid Valve Product Technical Support and Services
Burkert provides comprehensive technical support and services for its solenoid valve products to ensure optimal performance and customer satisfaction. Our support team is equipped to assist with product selection, installation guidance, troubleshooting, and maintenance recommendations.
Technical Documentation: We offer detailed datasheets, installation manuals, wiring instructions, and maintenance guides to help users understand and correctly operate Burkert solenoid valves.
Product Customization: Burkert can provide customized solenoid valve solutions tailored to specific application requirements, including special materials, voltage options, and connection types.
Troubleshooting Assistance: Our technical experts are available to help diagnose and resolve issues related to valve operation, electrical connections, and system integration.
Training and Workshops: Burkert offers training sessions and workshops to educate customers and partners on the proper use, installation, and maintenance of solenoid valves.
Warranty and Repair Services: Burkert solenoid valves come with a warranty against manufacturing defects. We also provide repair and replacement services to minimize downtime.
For detailed product support, please refer to the technical resources provided by Burkert or consult with an authorized Burkert distributor or service center.
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