Burkert Brass‑built 2/2 NC Control Solenoid Valve 00221662 Type 6213, G3/4 Port, Orifice 20, DC24V Power, 0‑10 Bar, EPDM Sealing for Media Temp ‑30‑90°C

Product Description:

The Type 6281 is a servo-assisted 2/2-way diaphragm solenoid valve belonging to the S.EV series. This valve is primarily available with a brass body, which is the most common configuration for this model. It comes in nominal sizes ranging from DN10 to DN50 and is offered in both normally closed and normally open variants.

To ensure proper operation, the valve requires a minimum differential pressure of 0.2 bar, while it can withstand a maximum working pressure of up to 16 bar. The standard brass body used in this valve meets European drinking-water standards. Additionally, there is an option to choose a dezincification-resistant brass body, which is ideal for applications involving tap water, neutral liquids, and neutral gases.

The coil of the valve is epoxy encapsulated and supports multiple voltage options including DC24V, AC24V, AC110V, and AC230V. It is equipped with a DIN standard Type A connector, which provides an IP65 protection rating. Designed for continuous duty at 100% ED, this solenoid valve is widely employed for fluid on-off control in medium and large-size pipelines.

Features:

The servo-assisted diaphragm driving structure provides an excellent combination of high flow capacity and low flow resistance, making it well-suited for medium and large pipeline systems. This advanced mechanism ensures efficient fluid control and optimal performance in various applications.

The valve body is crafted from brass, which is available in variants suitable for drinking water or those resistant to dezincification. Both types offer outstanding corrosion resistance and excellent machinability, making them ideal choices for diverse water system conditions.

To accommodate different media and temperature requirements, the diaphragm seal is offered in multiple material options including NBR, EPDM, and FKM. These options ensure reliable sealing performance across a wide range of operating environments.

Technical Parameters:

Applications:

This product is ideal for HVAC systems, where it is used to control the switching of cooling water and circulating water circuits. It is designed to operate continuously under demanding conditions, ensuring reliable performance throughout extended use.

In water-treatment facilities, it plays a crucial role in managing the flow of purified water, circulating water, and spray water. Its application helps maintain the efficiency and effectiveness of fluid switching processes within these systems.

For compressed-air pipelines, this equipment is utilized to provide on-off control of neutral compressed air. It is particularly suited for air compressors and related devices, offering strong resistance against vibrations commonly encountered on-site.

Additionally, it is employed in agricultural settings such as greenhouses and field sprinkler-irrigation systems. Here, it ensures dependable automatic opening and closing of medium to large water supply pipelines, supporting optimal irrigation management.

Support and Services:

Burkert solenoid valves are precision-engineered components designed for reliable fluid control in various industrial applications. To ensure optimal performance and longevity of your Burkert solenoid valve, please follow the installation and maintenance guidelines provided in the product manual.

For installation, verify that the valve specifications match your system requirements, including pressure, temperature, and media compatibility. Ensure proper electrical connections according to the voltage and current ratings specified. Avoid exposure to conditions outside the recommended operating parameters to prevent damage.

Regular maintenance includes periodic inspection for leaks, cleaning of valve components as necessary, and checking electrical coil integrity. Replace any worn or damaged parts with genuine Burkert replacement components to maintain performance and safety standards.

If you encounter operational issues, consult the troubleshooting section of the product manual for guidance on common problems such as coil burnout, valve sticking, or leakage. In case of complex issues or technical inquiries, Burkert technical support services are available to provide expert assistance and service solutions tailored to your application needs.

Burkert also offers calibration, repair, and maintenance services to ensure your solenoid valves continue to operate efficiently. Utilizing authorized service centers and adhering to recommended service intervals will help maximize the lifespan and reliability of your equipment.

Packing and Shipping:

The Burkert Solenoid Valve is carefully packaged to ensure protection during transit and handling. Each valve is individually packed in a sturdy box with appropriate cushioning materials to prevent damage from shocks and vibrations.

For shipping, the products are securely sealed and labeled with all necessary handling instructions and product information. We offer multiple shipping options to accommodate delivery speed and destination requirements, ensuring that your Burkert Solenoid Valve arrives safely and on time.

Special care is taken for international shipments to comply with customs regulations and to maintain the integrity of the product throughout the delivery process.