Product Description:
The Type 6281 is a servo-assisted 2/2-way diaphragm solenoid valve that belongs to the S.EV series. This model predominantly features a brass body construction, which represents the mainstream configuration. It is available in nominal sizes ranging from DN10 to DN50 and offers both normally closed and normally open operational functions to suit various application needs.
For proper valve operation, a minimum differential pressure of 0.2 bar is required. The valve is designed to withstand a maximum working pressure of up to 16 bar. The standard brass body of the valve complies with European drinking water standards, ensuring safety and reliability for potable water applications. Additionally, an optional dezincification-resistant brass version is available, making the valve suitable for use with tap water, neutral liquids, and neutral gases.
The coil of the Type 6281 valve is epoxy encapsulated, which enhances durability and performance. It supports multiple voltage options including DC 24V, AC 24V, AC 110V, and AC 230V, providing flexibility in different electrical environments. Equipped with a DIN standard Type A connector, the valve achieves an IP65 protection rating, ensuring resistance against dust and water ingress.
Furthermore, the valve supports 100% ED continuous duty, making it highly reliable for ongoing operations. Due to its robust design and operational capabilities, it is widely utilized for fluid on-off control in medium and large pipeline systems.
Features:
The servo-assisted diaphragm driving mechanism provides excellent performance by offering high flow capacity combined with low flow resistance. This makes it particularly suitable for applications involving medium to large pipelines.
The valve body is made of brass, which can be selected either in drinking-water grade or in a dezincification-resistant variant. Both options ensure strong corrosion resistance and good machinability, making the product ideal for various water system environments.
To accommodate different media and temperature requirements, the diaphragm seal is available in multiple materials, including NBR, EPDM, and FKM. This variety ensures compatibility and reliable operation across diverse conditions.
Technical Parameters:
| Series |
6213 type |
| Function |
Normally Closed |
| Port Size |
G3/4 |
| Material |
Brass |
| Seal |
NBR |
| Operation |
Electrical |
| Voltage |
DC24V |
| Temperature |
-30~+90°C |
Applications:
This product is ideal for use in HVAC systems, where it facilitates the switching of cooling water and circulating water circuits. It is designed to operate continuously under demanding conditions, ensuring reliable performance throughout its service life.
Additionally, it is widely implemented in water-treatment equipment. Here, it plays a crucial role in managing fluid switching processes involving purified water, circulating water, and spray water, helping to maintain effective water management and treatment operations.
In compressed-air pipeline systems, this device is employed for the on-off control of neutral compressed air. It is especially suitable for air compressors and associated equipment, offering robust resistance to the vibrations commonly encountered at installation sites.
Furthermore, it finds applications in agricultural settings such as greenhouses and field sprinkler-irrigation systems. It ensures dependable automatic opening and closing functions for medium- and large-scale water supply pipelines, thereby enhancing irrigation efficiency and crop management.
Support and Services:
Burkert solenoid valves are precision-engineered devices designed to control the flow of liquids and gases in various industrial applications. Our product technical support team is dedicated to providing comprehensive assistance to ensure optimal performance and longevity of your solenoid valve.
Our services include expert guidance on valve selection, installation, operation, and maintenance. We offer detailed product documentation, including datasheets, manuals, and wiring diagrams to facilitate easy integration into your systems.
For troubleshooting, our technical experts can help diagnose issues related to electrical connections, coil performance, valve response times, and compatibility with media and environmental conditions. We also provide advice on preventive maintenance schedules to minimize downtime and extend the life of your solenoid valves.
Burkert is committed to supporting your applications with customized solutions and upgrade options tailored to meet specific requirements. Whether you need assistance with standard products or specialized configurations, our support team is equipped to deliver timely and effective solutions.
Additionally, we offer training sessions and workshops to empower your team with the knowledge needed to handle Burkert solenoid valves confidently and safely.
Trust Burkert for reliable technical support and service excellence to maximize the efficiency and durability of your solenoid valve installations.
Packing and Shipping:
Burkert solenoid valves are carefully packaged to ensure maximum protection during transit. Each valve is secured in a custom-fitted box with protective padding to prevent damage from shocks and vibrations. The packaging materials are designed to be durable and environmentally friendly, providing safe and sustainable shipping solutions.
For shipping, Burkert solenoid valves are handled with care and shipped via reliable carriers to ensure timely and secure delivery. Each shipment includes proper labeling and documentation for easy tracking and compliance with international shipping regulations. Whether shipped domestically or internationally, Burkert guarantees that your solenoid valve will arrive in perfect condition, ready for installation and operation.
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