Product Description:
The Type 6281 is a servo-assisted 2/2-way diaphragm solenoid valve produced by the German manufacturer Bürkert. This particular specification features a Normally Closed (NC) design with a brass body, and it is part of the S.EV general fluid control series.
The valve operates by opening and closing its diaphragm, which is driven by the pressure differential of the medium passing through it. The standard brass body meets European certifications for drinking water, specifically KTW and W270. For applications in overseas water treatment projects, an optional dezincification-resistant brass body is available to enhance durability.
The valve is offered in nominal diameters ranging from DN10 to DN50. It supports two types of internal threading: G thread and NPT thread. This makes it suitable for a variety of installation requirements. The Type 6281 valve is designed to work with neutral media such as water, compressed air, and weak acid or alkali liquids.
Overall, this valve serves as a versatile solenoid valve for industrial applications, including fluid on-off control, flow shut-off, and medium dosing control. Its robust construction and broad compatibility make it a reliable choice for managing industrial fluids.
Features:
The servo-assisted diaphragm design enables the valve to achieve a maximum Kv flow coefficient of 3.8 m³/h. This advanced design ensures efficient fluid control and optimal performance in various applications.
In addition, the valve features a damped silent switching mechanism that effectively eliminates the impact of water hammer. This design enhancement promotes smoother operation and reduces noise during valve actuation.
The valve operates with a minimum differential pressure of 0.2 bar and supports a wide working pressure range from 0.2 to 16 bar. This makes it suitable for diverse pressure conditions and ensures reliable functionality.
Constructed with a standard forged brass body, the valve incorporates integrated high-precision molding techniques to guarantee durability and dimensional accuracy. It has successfully passed the European drinking water certifications KTW and W270, ensuring that no harmful substances are leached into the water.
For applications requiring enhanced corrosion resistance, an optional dezincification-resistant brass variant is available. This option is ideal for long-term use in water pipelines, providing superior protection against corrosion.
Technical Parameters:
| Product Type |
Burkert Electromagnetic Valve, Solenoid Operated Valve, Solenoid Valve (Type 6281) |
| Voltage |
Suitable for Water, Air, Gas, Oil |
| Orifice |
DN 10…DN 50 |
| Temperature Range |
-10 °C…+80 °C |
| Material |
Brass |
| Seal |
NBR |
Applications:
Water Treatment Industry
The water treatment sector focuses on the purification and management of water resources. This industry plays a crucial role in ensuring clean and safe water for both residential and industrial use.
HVAC & Heating Industry
Specializing in heating, ventilation, and air conditioning, this industry is essential for maintaining comfortable indoor environments. It encompasses the design, installation, and maintenance of climate control systems.
Chemical & Light Industry
This sector involves the production and processing of chemicals and light manufacturing goods. It includes everything from to consumer products, highlighting innovation and safety.
Energy & Boiler Equipment
Focused on energy generation and boiler technology, this industry plays a significant role in powering various applications, ensuring efficient and reliable energy supply for numerous sectors.
General Industrial Automation
General industrial automation integrates advanced technologies to streamline production processes across multiple industries. This field enhances operational efficiency, precision, and safety.
Support and Services:
Our Burkert Solenoid Valves are engineered to provide reliable and precise control of fluids in a variety of industrial applications. For optimal performance, it is important to ensure proper installation, operation, and maintenance in accordance with the product specifications.
Technical support is available to assist with product selection, troubleshooting, and system integration. Our experts can help you identify the correct valve type, size, and material to suit your application requirements.
Installation guidelines include ensuring compatibility with the media, correct electrical connections, and adherence to pressure and temperature limits. Avoid exposure to conditions beyond the valve’s specified ratings to prevent damage and ensure longevity.
Routine maintenance involves periodic inspection for wear, cleaning of internal components if necessary, and verification of electrical coil functionality. Replacement parts and repair kits are available to support ongoing valve maintenance and minimize downtime.
In case of technical issues, detailed product documentation such as datasheets, wiring diagrams, and troubleshooting guides are provided to facilitate quick resolution. We recommend consulting these resources prior to contacting support for a faster and more efficient service experience.
For specialized applications or custom solutions, our engineering team can provide tailored advice and modifications to meet unique operational needs. We are committed to ensuring that your Burkert Solenoid Valve operates at peak efficiency throughout its service life.
Packing and Shipping:
Each Burkert Solenoid Valve is carefully packaged to ensure maximum protection during transit. The product is securely placed in a custom-fitted foam insert within a sturdy corrugated cardboard box to prevent any movement or damage. All packaging materials are selected to provide cushioning and to withstand handling and shipping stresses.
The packaging includes detailed product information, installation instructions, and warranty documentation. For bulk orders, valves are individually wrapped and then packed together in larger cartons with appropriate separators to avoid contact and abrasion.
Shipping is carried out through trusted carriers with tracking and insurance options available. Burkert ensures timely dispatch and delivery, with options for expedited shipping upon request. Special care is taken for international shipments to comply with customs regulations and to maintain product integrity.
For specific packaging or shipping requirements, customers are encouraged to contact Burkert customer service to discuss customized solutions that meet their operational needs.
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