Product Description:
The 6281 series is a servo-assisted 2/2-way diaphragm solenoid valve specifically engineered for dependable shut-off, dosing, and filling of neutral as well as mildly aggressive gaseous and liquid media. Constructed with a robust stainless steel body and complemented by an FKM (fluororubber) seal, this valve delivers outstanding corrosion resistance and is capable of withstanding high temperatures, making it ideal for demanding industrial environments.
A certain minimum differential pressure is necessary for proper valve operation. The design incorporates a vibration-resistant, centrally screwed coil system combined with a damped mechanism, which together provide quiet closing action and ensure a prolonged service life. The FKM diaphragm is highly resistant to hot air, various chemical solutions, oils, and solvents. It supports a media temperature range from 0°C up to +120°C when equipped with an epoxy coil. Additionally, the stainless steel body contributes excellent durability, even when exposed to aggressive media and harsh conditions.
To enhance energy efficiency during operation, the valve offers coils featuring electronic power reduction technology, known as Kick and Drop double coil technology. For user convenience, the valve can be fitted with a manual override that simplifies maintenance and commissioning procedures. When paired with a cable plug compliant with DIN EN 175301-803 Form A, the valve achieves an IP65 protection rating. Moreover, if combined with a stainless steel housing, it attains NEMA 4X classification. Installation flexibility is another key feature, as the valve can be mounted in any orientation, though it is preferred to position the actuator upright.
Features:
Durable Stainless Steel Construction
The device features a stainless steel body construction, ensuring outstanding resistance against corrosion. This robust design makes it suitable for use in aggressive media and challenging environments, providing long-lasting durability.
High-Performance FKM Seal Material
Equipped with FKM (Fluororubber) seals, the product offers exceptional resistance to hot air, various chemical solutions, oils, and solvents. It supports a wide media temperature range from 0°C up to +120°C, making it versatile for numerous applications.
Servo-Assisted Diaphragm Operation
The servo-assisted diaphragm design guarantees reliable performance in operations such as shut-off, dosing, and filling. It is especially effective when handling neutral or mildly aggressive media, ensuring consistent and precise control.
Normally Open Configuration
The product utilizes a Circuit Function B (normally open) setup, which allows fail-open operation when de-energized. This feature enhances safety by maintaining flow during power loss or system failure.
Flexible Port and Orifice Sizes
With port sizes ranging from G1/4 to G1 1/2, and orifice diameters between 10 mm and 40 mm, the product accommodates diverse flow requirements. This flexibility enables customization to meet specific system demands.
Wide Operating Pressure Range
Designed to operate efficiently between 0.2 bar and 16 bar, the device covers a broad spectrum of pressure conditions, making it adaptable to various industrial processes.
Reliable Continuous Duty Coils
Standard 8W coils provide a 100% continuous duty cycle, ensuring dependable long-term operation without overheating or performance degradation.
Multiple Voltage Options for Global Use
The product is available with multiple voltage configurations, including DC 24V, AC 24V, and AC 220V. Each option has a tolerance of ±10%, enhancing compatibility with different global electrical standards.
Robust IP65 / NEMA 4X Protection
Offering dust-tight protection and resistance against water jets when combined with the appropriate cable plug, the device is rated IP65 / NEMA 4X, ensuring reliability in harsh environments.
Vibration-Proof Coil System
The centrally screwed coil system is engineered to resist vibrations, guaranteeing secure and stable operation even in demanding industrial settings.
Quiet Operation with Damped Design
A specially designed damped mechanism provides quiet closing, reducing noise levels and making it suitable for sensitive environments where low noise is important.
Energy-Efficient Kick-and-Drop Technology
Featuring Kick-and-Drop (KD) double coil technology, the product reduces power consumption during operation, supporting energy-saving initiatives.
Convenient Manual Override Option
A manual override feature facilitates easy maintenance and commissioning, improving serviceability and reducing downtime.
Explosion-Proof Versions Available
For hazardous area applications, ATEX certified explosion-proof variants are offered, ensuring safety and compliance with strict industrial standards.
Flexible Installation Positions
The device can be installed in any orientation, though it is recommended to mount the actuator upright for optimal performance.
Fast Response Time
The response time ranges from 0.1 to 4 seconds, depending on factors like orifice size and differential pressure, allowing efficient and timely operation.
Technical Parameters:
| Product Name |
Burkert Type 5281 Valve |
| Product Type |
Burkert Electromagnetic Valve |
| Voltage Options |
DC24V, AC24V, AC220V |
| Circuit Function |
Normally Open |
| Protection Class |
IP65 |
| Orifice Sizes |
10 mm, 13 mm, 20 mm, 25 mm, 40 mm |
| Port Sizes |
G1/4, G3/8, G1/2, G3/4, G1, G1 1/4, G1 1/2, G2 |
| Body Material |
Stainless Steel |
| Seal and Diaphragm Material |
FKM (NBR Seal Solenoid Valve option available) |
| Valve Type |
2/2-way |
Applications:
Chemical Processing involves the dependable management of aggressive chemicals, solvents, and corrosive substances. Effective control in this area ensures the safe handling and processing of these challenging media.
Hot Air and Gas Systems focus on regulating hot air and gaseous substances at temperatures reaching up to +120°C. This control is crucial for maintaining the integrity and efficiency of heating and ventilation operations.
Oil and Solvent Handling applications are designed to be compatible with oils, solvents, and various hydrocarbon-based fluids. These systems provide reliable performance while dealing with such sensitive materials.
Industrial Automation encompasses general-purpose fluid control solutions utilized in manufacturing processes and automation settings. These controls support seamless production workflows and process efficiency.
Water Treatment systems manage the flow and treatment of water within treatment plants and industrial water infrastructures. Precise control in this sector helps maintain water quality and system performance.
Process Control covers a broad range of applications including chemical, pharmaceutical, and general process industries. This control ensures optimal operation and product consistency.
Shut-Off, Dosing, and Filling functions provide management of both neutral and aggressive gaseous and liquid media. These capabilities are essential for accurate dosing and reliable filling processes.
For environments with explosive atmospheres, Hazardous Areas solutions include ATEX certified versions. These products are specifically designed to operate safely under hazardous conditions.
Customization:
Introducing the BURKERT Solenoid Valve, model number 00322547 SS, proudly made in CHINA and certified with CE to ensure top quality and reliability. We offer comprehensive product customization services tailored to meet your specific needs.
Our BURKERT solenoid valves come with various orifice sizes including 10 mm, 13 mm, 20 mm, 25 mm, and 40 mm, allowing you to select the perfect fit for your application. Voltage options are flexible as well, with DC24V, AC24V, and AC220V available to accommodate different power requirements.
The valve features a circuit function of normally open and is protected with an IP65 protection class, ensuring durability and performance in demanding environments. The seal and diaphragm material is high-quality FKM, providing excellent resistance and longevity.
In addition to our standard features, we specialize in customizations including NBR seal solenoid valve and brass body solenoid valve configurations to suit your industrial needs. Whether you require specific sealing materials or body construction, we can customize accordingly.
Our minimum order quantity is 1 piece, with competitive pricing available through negotiation. Packaging is handled with care, using cartons or tailored packaging as per client requirements. Delivery time is swift, typically within 1-7 work days after payment.
We accept flexible payment terms including T/T, Western Union, and Paypal to facilitate smooth transactions. With a supply ability of 5000 pieces per month, we are well-equipped to handle both small and large scale orders efficiently.
Choose BURKERT for your solenoid valve needs and benefit from expert customization services including the popular NBR seal solenoid valve and brass body solenoid valve options, ensuring high performance and reliability in your applications.
Packing and Shipping:
The Burkert Solenoid Valve is carefully packaged to ensure safety and protection during transit. Each valve is securely placed in a custom-fitted box with protective padding to prevent damage from shocks and vibrations. The packaging materials are chosen to be durable and environmentally friendly, ensuring the product arrives in perfect condition.
For shipping, Burkert Solenoid Valves are dispatched using reliable carriers with tracking options available. Depending on the destination, expedited or standard shipping methods can be selected. All shipments include detailed documentation such as product manuals, certificates of quality, and compliance to facilitate smooth delivery and installation.
Customers are advised to inspect the packaging upon receipt and report any signs of damage immediately to ensure prompt resolution. Proper handling and storage instructions are included to maintain the valve’s integrity until installation.
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