Product Description:
The Burkert 6281 series is a servo-assisted 2/2-way diaphragm solenoid valve, part of the S.EV series. It is specifically engineered to provide reliable shut-off, precise dosing, and efficient filling of neutral and mildly aggressive gaseous and liquid media. It is important to note that a minimum differential pressure is required for the valve to operate correctly.
The valve is constructed with a stainless steel body combined with an FKM (fluororubber) seal, ensuring outstanding corrosion resistance and the ability to withstand high temperatures. These features make it well-suited for demanding industrial environments where durability and performance are critical.
A practical manual override is included as a service-friendly option, enabling easy maintenance, commissioning, and emergency operation in the event of power failure. To manually actuate the valve, the hand lever located beneath the solenoid must be rotated to a vertical position.
The valve design incorporates a vibration-resistant, centrally screwed coil system along with a damped mechanism for quiet closing. Additionally, the solenoid coils are encapsulated in chemically resistant epoxy, enhancing their durability. To optimize energy efficiency, all coils can be equipped with electronic power reduction technology, known as Kick and Drop double coil technology.
When paired with a suitable cable plug compliant with DIN EN 175301-803 Form A, the valves achieve an IP65 protection rating. Furthermore, if combined with a stainless steel housing, they meet the NEMA 4X standard. The valve can be installed in any orientation, although positioning the actuator upright is preferred for optimal performance.
Features:
The valve features a service-friendly manual override, enabling easy testing, maintenance, and emergency operation during power outages. This ensures uninterrupted functionality even in critical situations.
Constructed with a stainless steel body, the valve offers exceptional corrosion resistance. This makes it highly suitable for handling aggressive media and operating reliably in demanding environmental conditions.
Equipped with FKM (Fluororubber) seal material, the valve provides outstanding resistance against hot air, chemical solutions, oils, and solvents. It supports media temperatures ranging from 0°C up to +90°C, with an extended limit of +120°C when paired with an epoxy coil.
The servo-assisted diaphragm design guarantees dependable performance for shut-off, dosing, and filling applications involving both neutral and aggressive media, assuring precise control and long service life.
Designed with a normally closed (NC) configuration, specifically circuit function A, the valve ensures fail-safe operation, making it ideal for rigorous process control requirements.
A wide selection of port and orifice sizes is available, ranging from G1/4 to G2 ports and orifice diameters between 10 mm and 40 mm. This versatility allows for matching various flow capacity needs efficiently.
The valve operates reliably across a broad pressure spectrum, from 0.2 bar up to 16 bar, accommodating diverse industrial processes.
Standard 8W coils are incorporated to provide a 100% continuous duty cycle, ensuring dependable and long-term operation without overheating.
Multiple voltage configurations including DC24V, AC24V, and AC220V with ±10% tolerance are offered, facilitating seamless integration in global electrical systems.
With IP65 and NEMA 4X protection ratings, the valve is dust-tight and protected against water jets, provided an appropriate cable plug is used, guaranteeing durability in harsh environments.
The vibration-proof coil system features a centrally screwed coil design, securing stable operation in challenging industrial settings subjected to mechanical vibrations.
Its damped design ensures quiet closing action, minimizing noise levels and making it suitable for noise-sensitive applications.
An energy-saving option is available through the Kick-and-Drop (KD) double coil technology, which reduces power consumption during valve operation, promoting efficiency.
For hazardous area applications, explosion-proof variants certified by ATEX and IECEx are offered, enhancing safety and compliance with international standards.
The valve supports flexible installation and can be mounted in any position, although installation with the actuator in an upright orientation is recommended for optimal performance.
Technical Parameters:
| Valve Type |
2/2-way |
| Manual Override |
Yes |
| Media |
Hot Air, Chemical Solutions, Oils, Solvents, Neutral Media |
| Orifice Sizes |
0 mm, 13 mm, 20 mm, 25 mm, 40 mm |
| Pressure Range |
0.2 to 16 Bar |
| Circuit Function |
Normally Closed |
| Seal and Diaphragm Material |
FKM |
| Body Material |
Stainless Steel |
| Port Sizes |
G1/4, G3/8, G1/2, G3/4, G1, G1 1/4, G1 1/2, G2 |
| Voltage Options |
DC24V, AC220V |
Applications:
Chemical Processing
Our solutions provide reliable control over aggressive chemicals, solvents, and other corrosive media, ensuring safety and efficiency in chemical processing applications.
Hot Air and Gas Systems
We offer precise control systems designed for hot air and gaseous media, capable of operating at temperatures up to +120°C, suitable for various industrial requirements.
Oil and Solvent Handling
Our products are well-suited for managing oils, solvents, and other hydrocarbon-based fluids, providing dependable performance in handling these specialized liquids.
Industrial Automation
Designed for general-purpose fluid control, our systems enhance manufacturing processes and support automation across diverse industrial applications.
Water Treatment
We deliver effective water control solutions tailored for treatment facilities and industrial water systems, ensuring optimal operation and process reliability.
Cooling and Air Conditioning Systems
Our control systems manage cooling water and chilled water circuits with quiet operation, making them ideal for heating, ventilation, and air conditioning (HVAC) systems.
Process Control
Suitable for chemical, pharmaceutical, and general process control applications, our products help maintain precise control and consistent quality in various processes.
Hazardous Areas
For explosive environments, we provide ATEX certified versions, ensuring safe and compliant operation in hazardous areas.
Customization:
Introducing the BURKERT Solenoid Valve, model number 00323894 SS, a high-quality Burkert Electromagnetic Valve designed for reliable and efficient fluid control. Manufactured in CHINA and certified with CE, this valve ensures top-notch performance and safety standards.
The valve features a robust stainless steel body material, providing durability and resistance to corrosion. It operates as a 2/2-way valve with a normally closed circuit function, making it ideal for precise flow regulation.
Our Burkert Type 5281 Valve offers versatile voltage options including DC24V and AC220V to suit various application requirements. The seal and diaphragm are made from FKM, ensuring excellent chemical resistance and longevity.
We offer product customization services with a minimum order quantity of just 1 piece, allowing you to negotiate pricing based on your specific needs. Packaging is flexible and can be tailored to your preferences, with carton packaging or any other requirements you may have.
With a supply ability of 5000 pieces per month, we guarantee prompt delivery within 1-7 work days after payment confirmation. Payment terms include T/T, Western Union, and Paypal for your convenience.
Choose BURKERT for your solenoid valve needs and experience the superior quality and customization options of our Burkert Electromagnetic Valve and Burkert Type 5281 Valve products.
Support and Services:
Burkert offers comprehensive technical support and services for its Solenoid Valve products to ensure optimal performance and customer satisfaction. Our support includes expert guidance on product selection, installation, and maintenance tailored to your specific application requirements.
We provide detailed product documentation, including datasheets, wiring diagrams, and installation manuals to facilitate proper setup and operation. Our technical team is available to assist with troubleshooting and resolving any operational issues that may arise.
In addition, Burkert offers customized solutions and engineering support to help integrate solenoid valves seamlessly into your systems. Regular training sessions and webinars are also available to keep users informed about the latest technologies and best practices.
For maintenance, we recommend routine inspection and cleaning to extend the lifespan and reliability of the solenoid valves. Replacement parts and accessories are readily available through authorized channels to minimize downtime.
Burkert is committed to providing high-quality products backed by responsive and knowledgeable technical support to meet the diverse needs of our customers worldwide.
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