Product Description:
The Burkert 5404 series features a servo-assisted 2/2-way piston solenoid valve, offered in both normally closed (NC) and normally open (NO) configurations. This valve requires a minimum differential pressure to perform its switching function effectively.
The solenoid coils are encapsulated using high-quality epoxy resin or polyamide, ensuring durability and reliable performance. To optimize power efficiency during operation, versions equipped with "Kick and Drop" (KD) electronic assembly—utilizing double coil technology—are available.
When combined with a plug conforming to DIN EN 175301-803 Form A standards, these valves achieve an IP65 degree of protection. Please note that the cable plug is not included with the valve and must be purchased separately.
This servo-assisted piston valve accommodates an orifice size of up to DN 50 and is well-suited for gas and steam applications with temperatures reaching up to +180°C. Additionally, it can serve as a relief valve for compressors.
Constructed with a standard brass housing, the valve complies with all European drinking water regulations. Explosion-proof versions are also available, meeting Category 2 requirements. The valve is compatible with neutral media such as compressed air, water, and hydraulic oil.
Features:
Servo-Assisted Piston Valve Overview
The servo-assisted piston valve features a robust piston design that guarantees reliable performance even in high-pressure environments. This makes it an excellent choice for applications requiring dependable operation under challenging conditions.
Designed to handle pressures up to 50 bar, depending on the model, the valve is well-suited to demanding industrial applications. It also supports a broad temperature range, functioning effectively with gas and steam at temperatures up to +180°C.
To meet various operational requirements, the valve is available in multiple body materials, including brass—which complies with European drinking water standards—and stainless steel. This variety allows for flexible adaptation to different media and environments.
The sealing system offers versatility, featuring PTFE seat sealing combined with options such as FKM, EPDM, or Graphite. This ensures compatibility with a wide range of media, enhancing the valve’s applicability in diverse industries.
Covering a wide orifice range from nominal diameters DN 12 to DN 50, the valve supports various flow requirements. Additionally, it provides multiple circuit functions and is available in both normally closed (NC) and normally open (NO) configurations.
The valve incorporates a vibration-proof coil system with a screwed coil design, ensuring secure and stable operation even in environments subject to vibrations. An energy-saving "Kick and Drop" (KD) double coil technology is also offered, which reduces power consumption during use.
When paired with an appropriate cable plug according to DIN EN 175301-803 Form A, the valve achieves IP65 protection, offering excellent resistance against dust and water ingress. For safety in hazardous locations, explosion-proof variants compliant with Category 2 standards are available.
Moreover, this servo-assisted piston valve is suitable for use as a relief valve in compressor systems, providing an added layer of safety and reliability in such applications.
Technical Parameters:
| Body Materials | Brass, Stainless Steel |
| Circuit Functions | A (Normally Closed), B (Normally Open) |
| Port Sizes | G1/2, G3/4, G1, G1 1/4, G1 1/2, G2 |
| Pressure Range | Up To 50 Bar |
| Voltage Options | DC24V, AC24V, AC110V, AC220V |
| Seal Materials | PTFE Seat Sealing + FKM, PTFE + EPDM, PTFE + Graphite |
| Orifice Sizes | 12 Mm, 13 Mm, 20 Mm, 25 Mm, 32 Mm, 40 Mm, 50 Mm |
| Valve Type | 2/2-way Piston Solenoid Valve |
This Burkert solenoid valve is a reliable water Valve solution, designed for various applications requiring precise control. As a water Valve, it offers versatile options and durable materials to ensure long-lasting performance. Choose this water Valve for efficient and dependable fluid handling.
Applications:
Steam Systems
Managing high-temperature steam is critical in various industrial processes. Specialized control systems are designed to effectively handle and regulate steam under demanding conditions, ensuring safety and efficiency.
High Pressure Fluid Control
Controlling neutral media such as compressed air, water, and hydraulic oil at elevated pressures requires robust solutions. High pressure fluid control systems provide precise management of these substances to meet industrial requirements.
Compressor Systems
In compressor operations, relief valves play a vital role in maintaining system safety. These components are utilized to prevent overpressure scenarios by releasing excess pressure when necessary.
Gas Applications
The control systems are suitable for handling various gases as well as steam. Their design accommodates the specific needs of gas-related applications to ensure reliable performance.
Industrial Automation
Within demanding industrial environments, these fluid control solutions offer general-purpose capabilities. They support automation efforts by providing consistent and accurate regulation of fluids.
Water Treatment
Effective management of water is essential in treatment systems, including those that prepare drinking water. Specialized controllers ensure proper handling and safety throughout the water treatment process.
Hazardous Areas
For environments classified as potentially explosive, explosion-proof versions of these control systems are available. They are engineered to operate safely under hazardous conditions, minimizing risk.
Support and Services:
Burkert offers comprehensive technical support and services for its solenoid valve products to ensure optimal performance and customer satisfaction. Our expert team provides assistance from product selection and sizing to installation and troubleshooting. We deliver detailed documentation, including datasheets, wiring diagrams, and maintenance guides to facilitate proper usage.
In addition, Burkert supports custom solutions tailored to specific application requirements. Our service includes calibration, repair, and replacement parts to extend the valve’s operational life. We also offer training sessions and workshops to help customers understand the functionalities and maintenance of solenoid valves.
For complex applications, Burkert’s engineering team is available to provide consultation and on-site support to optimize system integration and efficiency. Our commitment is to deliver reliable and efficient solenoid valve solutions backed by responsive technical service throughout the product lifecycle.
Packing and Shipping:
The Burkert Solenoid Valve is carefully packaged to ensure maximum protection during transit. Each valve is individually sealed in a sturdy, corrosion-resistant box with cushioning materials to prevent damage from impact or vibration.
Packaging includes clear labeling with product specifications, handling instructions, and safety warnings to facilitate proper storage and installation.
For shipping, Burkert Solenoid Valves are securely palletized and wrapped to maintain stability and prevent movement. We offer various shipping options including standard ground, expedited, and international freight to accommodate customer needs.
All shipments are tracked and insured to guarantee delivery integrity and provide peace of mind.
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