Burkert Polyamide Coil Material Solenoid Valve Stainless Steel Body NBR Seal 00222150 00222151 00222152 00222156 00222157 00222158 G3/8 G1/2 Port Size 2/2 Way NC

Product Description:

The Burkert 6213 EV series consists of servo-assisted 2/2-way diaphragm solenoid valves, engineered for reliable shut-off, dosing, and filling tasks involving neutral gaseous and liquid media. These valves are ideal for use in industrial automation and process applications. They incorporate a spring-coupled diaphragm that aids the opening process, allowing dependable operation even from zero bar differential pressure. Additionally, the damped design contributes to quiet valve closing and minimizes noise during operation.

This series is offered in a 2/2-way normally closed configuration (Circuit Function A), with port sizes ranging from G3/8 to G1. The orifice diameters span from 10 mm to 25 mm (DN 10 to DN 25), providing exceptional flexibility in flow capacity. This range caters to small dosing needs as well as larger flow requirements, achieving Kv values up to 11 m³/h. Valve bodies are available in brass—meeting European drinking water standards as standard—with dezincification-resistant brass for other markets, and stainless steel for handling aggressive media. Seal and diaphragm materials include NBR, FKM (fluororubber), and EPDM, compatible with media temperatures from -30°C to +120°C. The solenoid coils are encased in chemically resistant epoxy for enhanced durability.

The servo-assisted diaphragm mechanism in the standard liquid versions requires a minimum differential pressure to open fully. However, a special HP00 variant is designed for gas and vacuum applications and can operate without any differential pressure. The valves feature robust polyamide or epoxy-encapsulated coils consuming 8W of power, and support a 100% continuous duty cycle. Voltage options include DC 24V, AC 24V, and AC 220V, each tolerant to a ±10% voltage variation. To optimize electrical efficiency during operation, Kick-and-Drop (KD) coils with double coil technology are available. Electrical connections utilize a tag connector compliant with DIN EN 175301-803 Form A (formerly DIN 43650), providing IP65 protection when used with an appropriate cable plug. Installation is flexible, with the valve operable in any position, although an upright actuator orientation is recommended.

Thanks to its modular design, the 6213 EV series allows for versatile installation options, featuring a vibration-proof screwed coil system. Combining high flow capacities in a compact structure, low energy consumption, and a broad choice of materials, this valve series ensures reliable, leak-tight performance to meet the demands of sophisticated fluid control applications.

Features:

The valve features a spring-coupled diaphragm that aids the opening process, ensuring reliable operation starting from 0 bar differential pressure. This design enhances responsiveness and consistency during activation.

Equipped with Circuit function A, the valve provides fail-safe operation, making it ideal for process control applications where safety and reliability are paramount.

Port sizes are available from G3/8 to G1, with orifice diameters ranging between 10 mm and 25 mm (DN 10 to DN 25). This variety allows the valve to accommodate a broad spectrum of flow requirements.

The valve's body is offered in both brass, including a dezincification-resistant option, and stainless steel. These materials provide excellent corrosion resistance, suitable for neutral and aggressive media alike.

Different sealing materials are available to maximize media compatibility: NBR (-10°C to +80°C), FKM (0°C to +120°C), and EPDM (-30°C to +90°C), ensuring adaptability to various environments.

Designed for efficiency, the valve achieves high flow rates with a compact form factor. It offers Kv values up to 11 m³/h, contributing to optimal system performance.

A damped design minimizes noise during closing, resulting in low audible disturbance. Additionally, the anti-waterhammer feature prevents water hammer effects, ensuring smooth and safe operation.

The valve supports various voltage options including DC 24V, AC 24V, and AC 220V, each with 8W power consumption. This versatility allows compatibility with a wide range of global power supplies.

Built for 100% continuous duty cycles, the valve operates without risk of overheating, guaranteeing long-term reliability. An energy-saving option includes Kick-and-Drop (KD) coils featuring double coil technology to reduce electrical power consumption during operation.

The valve is rated IP65, providing dust-tight protection and resistance against water jets when paired with an appropriate cable plug according to DIN EN 175301-803 Form A. The coil system is sealed and bolted, ensuring secure operation even in high-vibration environments.

A special HP00 variant is available, designed to open without differential pressure, making it suitable for gas and vacuum applications. Additionally, the valve complies with drinking water approvals when equipped with the correct material selections.

Installation is flexible and the valve can be mounted in any position. However, it is recommended to install the valve with the actuator upright to ensure optimal performance.

Technical Parameters:

Applications:

Water treatment is a critical area where precise control of water is essential. This includes systems used in treatment facilities as well as technologies designed for swimming pool maintenance and water quality management.

In industrial automation and machinery, compressed air systems require reliable and efficient control to ensure optimal performance. These systems form a vital part of pneumatic applications across various industrial sectors.

Heating and refrigeration systems depend heavily on effective fluid control. Managing the flow of liquids and gases within heating and cooling units helps maintain temperature regulation and system efficiency.

Pneumatic control systems focus on the regulation of pneumatic actuators and cylinders. Accurate control in these systems enhances automation processes and improves operational reliability.

Applications involving shut-off, dosing, and filling processes demand precise handling of neutral gaseous and liquid media. These tasks include blocking, dosing, filling, and ventilation, all of which are fundamental in numerous industrial procedures.

Hydraulic oil systems require specialized control methods to manage the flow of hydraulic oil, especially oils that do not contain additives. Proper fluid handling ensures the longevity and effectiveness of hydraulic machinery.

General-purpose fluid control plays a significant role in manufacturing and process automation. Industrial automation systems leverage these controls to optimize productivity and maintain process quality.

The HP00 variant is designed to be suitable for vacuum applications, providing reliable performance under low-pressure conditions where vacuum integrity is crucial.

Gas systems utilizing the HP00 variant are tailored for controlling neutral gases, particularly in operations where zero differential pressure is necessary to maintain system stability and safety.

Process control extends across chemical, pharmaceutical, and general industrial operations. Accurate fluid regulation ensures compliance with stringent standards and enhances overall process efficiency.

Swimming pool technology involves specialized dosing and control mechanisms to maintain safe and clean pool water conditions, ensuring the hygiene and comfort of swimmers.

Drinking water systems benefit from solutions designed with materials suitable for potable water applications. These ensure safe and effective water management from source to tap.

Support and Services:

Burkert Solenoid Valve products are designed for reliable and efficient fluid control in various industrial applications. Our technical support team is committed to assisting customers with installation, operation, troubleshooting, and maintenance to ensure optimal performance of the valves.

We provide comprehensive product documentation, including datasheets, wiring diagrams, and installation manuals, to guide users through proper setup and usage. For any technical inquiries, our experts offer detailed guidance on valve selection, compatibility, and customization options to meet specific application requirements.

Regular maintenance recommendations include periodic inspection of valve components, cleaning to prevent clogging, and verification of electrical connections. Proper handling and storage instructions are also provided to preserve product integrity and longevity.

In case of operational issues, diagnostic support is available to identify potential causes such as coil failure, pressure inconsistencies, or mechanical wear. Our service includes advice on repair procedures or replacement parts to minimize downtime.

Burkert is dedicated to continuous improvement and innovation, ensuring that our solenoid valves comply with industry standards and certifications. Customers are encouraged to consult our technical resources and support services to maximize the benefits of their Burkert solenoid valve installations.

Packing and Shipping:

Each Burkert Solenoid Valve is carefully packaged to ensure protection during transit. The product is securely placed in a custom-fitted foam insert within a sturdy cardboard box to prevent any damage from shocks or vibrations.

Packaging includes all necessary documentation such as user manuals, warranty cards, and installation guides to facilitate easy setup and operation.

For shipping, Burkert Solenoid Valves are dispatched through reliable carriers with tracking options available to monitor the shipment status. Special care is taken to comply with international shipping regulations, especially for valves containing sensitive or hazardous components.

Bulk orders are palletized and shrink-wrapped to maintain stability and safety during transportation. Customers are advised to inspect the package upon receipt and report any damages immediately to ensure prompt resolution.