Product Description:
The Burkert 5281 series represents a servo-assisted 2/2-way diaphragm solenoid valve, engineered to provide dependable shut-off, precise dosing, and efficient filling of neutral gaseous and liquid substances. This valve is offered in two configurations: normally closed (NC) and normally open (NO), catering to various application needs.
Designed with an anti-waterhammer feature, the valve operates with minimal noise, ensuring smooth performance. To achieve full opening, a certain minimum differential pressure must be maintained. The solenoid coils are encapsulated using high-quality epoxy resin, which enhances durability and protection.
When paired with an appropriate cable plug, these valves comply with the IP65 protection rating, making them suitable for environments where dust and water resistance are required. They are compatible with neutral media, including compressed air and water, broadening their range of applications.
For use in hazardous environments, explosion-proof variants conforming to ATEX standards are also available, ensuring safety and reliability in challenging conditions.
Features:
Servo-Assisted Diaphragm Design
The servo-assisted diaphragm design ensures reliable and efficient operation, making it ideal for applications such as shut-off, dosing, and filling. This design enhances precision and control in various industrial processes.
Normally Closed and Normally Open Versions
Available in both circuit function A (normally closed) and circuit function B (normally open) versions, the valve provides flexibility to meet different fail-safe requirements and process control needs.
Brass Body Construction
Constructed from durable brass, the valve body offers excellent resistance to corrosion and ensures a long service life, even in demanding industrial environments.
Multiple Seal Material Options
Various sealing materials are available, including NBR (operating temperature from -10°C to +60°C), FKM, and EPDM, allowing broad compatibility with diverse media types.
Wide Port and Orifice Range
The valve comes with port sizes ranging from G1/2 to G2, and orifice sizes between 13 mm and 50 mm. This variety accommodates different flow requirements for multiple applications.
Wide Pressure Range
Designed to operate efficiently under pressures from 0.2 bar up to 16 bar, the valve suits a wide array of industrial pressure conditions.
Standard 8W Coils
The standard 8-watt coils support a 100% continuous duty cycle, ensuring reliable and long-term operation without overheating.
Multiple Voltage Options
This valve is offered with various voltage options, including DC 24V, AC 24V, and AC 220V, each with a tolerance of ±10%, making it compatible with global electrical standards.
IP65 Protection
Featuring IP65 rating, the valve is dust-tight and protected against water jets when paired with an appropriate cable plug, enhancing its durability in challenging environments.
Explosion-Proof Versions
For hazardous areas, explosion-proof versions are available that meet ATEX certification (II 2G Ex e mb IIC T4 Gb), ensuring safe operation in potentially explosive atmospheres.
Anti-Waterhammer Design
The valve incorporates an anti-waterhammer design to minimize noise and provide quiet performance, which is particularly beneficial in noise-sensitive environments.
Flexible Installation
Installation flexibility allows the valve to be positioned in any orientation. However, for optimal performance, installing the actuator in an upright position is recommended.
Suitable for Neutral Media
This valve is compatible with neutral media, including compressed air and water, making it suitable for a variety of standard industrial applications.
Technical Parameters:
| Port Sizes |
G1/2, G3/4, G1, G1 1/4, G1 1/2, G2 |
| Orifice Sizes |
13 mm, 20 mm, 25 mm, 32 mm, 40 mm, 50 mm |
| Voltage Options |
DC12V, DC24V, AC24V, AC220V |
| Seal Materials |
NBR (-10°C to +60°C), FKM, EPDM |
| Function |
NC (Normally Closed) |
| Body Material |
Brass |
This Electric Solenoid Valve, also known as the Burkert Solenoid Control Valve, offers reliable performance and durability. The Electric Solenoid Valve is designed for various industrial applications requiring precise fluid control.
Applications:
Shut-Off, Dosing, and Filling
These systems provide precise control of neutral gaseous and liquid media within various industrial processes. They ensure efficient management and regulation, crucial for maintaining operational standards.
Compressed Air Systems
Designed for industrial automation and machinery, these systems offer reliable control of compressed air. Their robust performance supports consistent and smooth operation in diverse industrial environments.
Water Treatment
Water treatment systems focus on the effective control of water in both treatment plants and drinking water supply networks. They play a vital role in ensuring the quality and safety of water resources.
Hazardous Areas
For use in potentially explosive atmospheres, explosion-proof versions are available in compliance with ATEX standards. These specialized controls provide enhanced safety and reliability under hazardous conditions.
Industrial Automation
General-purpose fluid control solutions are implemented widely in manufacturing and process automation. These controls help optimize production efficiency and maintain consistency across industrial operations.
Pneumatic Control Systems
Pneumatic actuators and cylinders are managed through streamlined control systems, ensuring precise and responsive action in various mechanical applications.
Process Control
Applications in chemical, pharmaceutical, and general process control rely on these systems to maintain accurate and consistent operational parameters, supporting high-quality production outcomes.
Customization:
BURKERT offers customized solenoid valves with model number 5281, manufactured in CHINA and certified with CE to ensure quality and reliability. Our Burkert Fluid Control Valve can be tailored to meet your specific needs with a minimum order quantity of just 1 piece, making it ideal for both small and large scale applications.
We provide a range of orifice sizes including 13 mm, 20 mm, 25 mm, 32 mm, 40 mm, and 50 mm, ensuring the perfect fit for your water valve requirements. The port sizes available for customization are G1/2, G3/4, G1, G1 1/4, G1 1/2, and G2, allowing flexible integration into your system.
Our Burkert Valve features a normally closed (NC) function and offers various seal material options such as NBR (suitable for temperatures from -10°C to +60°C), FKM, and EPDM to match different operational environments and fluid types.
Voltage options are available in DC12V, DC24V, AC24V, and AC220V, providing versatility for different power supply conditions. Packaging is done in cartons or as per client requirements, ensuring safe and secure delivery.
With a supply ability of 5000 pieces per month, BURKERT guarantees timely delivery within 1-7 work days after payment. Payment terms are flexible, accepting T/T, Western Union, and Paypal to facilitate smooth transactions. Price is negotiable depending on order specifics and customization needs.
Choose BURKERT for your water valve needs and experience the quality and performance of a genuine Burkert Fluid Control Valve, trusted worldwide for precision and durability.
Support and Services:
Burkert Solenoid Valves are engineered to provide reliable and precise fluid control in a wide range of industrial applications. Our technical support team is dedicated to assisting you with product selection, installation guidance, troubleshooting, and maintenance to ensure optimal performance and longevity of your solenoid valve.
We offer comprehensive documentation including datasheets, wiring diagrams, and operating manuals to help you understand the specifications and proper use of your Burkert solenoid valve. Our experts can advise on compatibility with different media, pressure ranges, and temperature conditions to help you choose the right valve for your needs.
For installation, it is essential to follow the recommended procedures to avoid damage and ensure safety. This includes correct electrical connections, appropriate mounting positions, and adherence to environmental conditions specified in the product manual.
If you encounter any operational issues, our support team can guide you through diagnostic steps such as checking electrical supply, coil resistance, valve actuation, and flow characteristics. We also provide tips on routine maintenance including cleaning, inspection, and coil replacement to maintain efficient valve operation.
Burkert offers repair and replacement services for solenoid valves that are out of warranty or require refurbishment. Our service centers are equipped to perform detailed inspections and restore valves to factory specifications.
For specialized applications or custom configurations, Burkert's engineering team can collaborate with you to develop tailored solenoid valve solutions that meet unique process requirements.
Trust Burkert’s Product Technical Support and Services to maximize the reliability and efficiency of your fluid control systems with our high-quality solenoid valves.
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