Product Description:
The Burkert 5404 series is a servo-assisted 2/2-way piston solenoid valve, offered in both normally closed (NC) and normally open (NO) configurations. For the valve to operate correctly, a minimum differential pressure is necessary to enable its switching function.
The solenoid coils are encapsulated using high-quality epoxy resin or polyamide materials, ensuring durability and reliability. To minimize power consumption during operation, there are coil options available featuring the "Kick and Drop" (KD) electronic assembly, which employs double coil technology.
When combined with a plug conforming to DIN EN 175301-803 Form A, the valves meet the IP65 degree of protection standard. Please note that the cable plug is not included in the valve package and must be purchased separately.
This valve is a servo-assisted piston type with an orifice size of up to DN 50. It is suitable for handling gas and steam applications at temperatures up to +180°C. Additionally, it can be employed as a relief valve for compressors.
Featuring a standard brass housing, the valve complies with all European drinking water regulations. There are also explosion-proof versions available that meet Category 2 requirements. The valve is compatible with neutral media, compressed air, water, and hydraulic oil, making it versatile for various industrial uses.
Features:
Servo-Assisted Piston Valve Features
The servo-assisted piston valve is engineered with a robust piston design, guaranteeing reliable performance even in high-pressure environments. This valve is capable of handling pressures up to 50 bar, depending on the specific model selected, making it suitable for demanding industrial applications.
Designed to operate across a wide temperature range, this valve is compatible with both gas and steam applications, withstanding temperatures up to +180°C. This versatility ensures it can be employed effectively in various process conditions.
Customers can choose from multiple body material options including brass, which meets European drinking water standards, and stainless steel for enhanced durability and resistance. This selection allows users to match the valve to their specific environmental and regulatory requirements.
The valve offers flexible sealing options, incorporating a PTFE seat seal combined with different materials such as FKM, EPDM, or Graphite. This variety provides broad media compatibility, ensuring reliable sealing performance across diverse fluids and gases.
Covering a wide orifice range, the servo-assisted piston valve is available with nominal diameters from DN 12 up to DN 50. This range supports different flow requirements and system designs.
Functionality-wise, these valves come in both normally closed (NC) and normally open (NO) versions, allowing integration into various circuit configurations based on operational needs.
The vibration-proof coil system features a screwed coil design, which secures stable operation even in challenging and demanding environments. Additionally, an energy-saving "Kick and Drop" (KD) double coil technology option is available to reduce power consumption during use.
Protection against environmental factors is ensured with an IP65 rating when the valve is used together with a suitable cable plug conforming to DIN EN 175301-803 Form A. For applications in hazardous areas, explosion-proof variants are also offered, compliant with Category 2 standards.
Moreover, this valve is suitable for use as a relief valve in compressor systems, enhancing its application range within industrial settings.
Technical Parameters:
| Circuit Functions |
A (Normally Closed), B (Normally Open) |
| Orifice Sizes |
12 mm, 13 mm, 20 mm, 25 mm, 32 mm, 40 mm, 50 mm |
| Port Sizes |
G1/2, G3/4, G1, G1 1/4, G1 1/2, G2 |
| Pressure Range |
Up To 50 Bar |
| Valve Type |
2/2-way Piston Solenoid Valve |
| Voltage Options |
DC24V, AC24V, AC110V, AC220V |
| Body Materials |
Brass, Stainless Steel |
| Seal Materials |
PTFE Seat Sealing + FKM, PTFE + EPDM, PTFE + Graphite |
Applications:
Steam Systems
Managing high-temperature steam efficiently is crucial in various industrial processes. Specialized control systems are designed to handle the regulation and safety of steam under these demanding conditions.
High Pressure Fluid Control
Controlling fluids such as neutral media, compressed air, water, and hydraulic oil at elevated pressures is essential for many industrial operations. These control mechanisms ensure reliable performance under high-pressure environments.
Compressor Systems
Relief valves play a vital role in compressor systems, protecting equipment by releasing excess pressure when necessary. They help maintain safe operating conditions and prevent potential damage.
Gas Applications
The control systems are well-suited for applications involving gas and steam, providing precise regulation and safety features tailored for these mediums.
Industrial Automation
In demanding industrial environments, general-purpose fluid control solutions are implemented to automate processes efficiently, ensuring consistent and reliable operation.
Water Treatment
Effective management of water within treatment systems, including those for potable water, relies on advanced control technologies. These ensure proper flow and quality standards are maintained.
Hazardous Areas
Explosion-proof variants of control systems are designed specifically for use in potentially explosive atmospheres, enhancing safety while maintaining full operational functionality.
Support and Services:
Burkert solenoid valves are designed for reliable and efficient fluid control in a variety of industrial applications. To ensure optimal performance and longevity of your Burkert solenoid valve, it is important to follow the recommended installation, operation, and maintenance guidelines provided by Burkert.
Technical support is available to assist with product selection, troubleshooting, and system integration. Burkert’s team of experts can provide detailed information on valve specifications, compatibility, and customization options to meet your specific application requirements.
For maintenance, regularly inspect the valve for signs of wear or damage, and ensure that the operating environment meets the specified temperature, pressure, and fluid compatibility conditions. Clean or replace internal components as necessary, following the instructions in the product manual.
Burkert also offers comprehensive services including calibration, repair, and refurbishment to maximize the service life of your solenoid valves. Utilizing genuine Burkert replacement parts and accessories is recommended to maintain product integrity and warranty coverage.
For detailed technical documentation, including datasheets, wiring diagrams, and installation guides, please refer to the official Burkert website or product literature. Proper adherence to these guidelines will help ensure safe and efficient operation of your Burkert solenoid valve.
Packing and Shipping:
Burkert Solenoid Valves are carefully packaged to ensure safe delivery and optimal performance upon arrival. Each valve is individually protected with foam inserts and wrapped in anti-static material to prevent damage during transit. The product is then placed in a sturdy, corrugated cardboard box designed to withstand shipping stresses.
For shipping, Burkert uses reliable carriers with tracking options to provide timely and secure delivery. The packaging includes clear labeling with product details, handling instructions, and safety information to facilitate proper storage and installation. Customers can expect their Burkert Solenoid Valve to arrive in excellent condition, ready for immediate use.
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