Product Description:
The Type 6281 is a servo-assisted 2/2-way diaphragm solenoid valve produced by the renowned German manufacturer Bürkert. This particular model is designed as Normally Closed (NC) and features a brass body. It belongs to the S.EV series, which is well-known for general fluid control applications.
Operation of the valve is achieved through the diaphragm, which opens and closes in response to the pressure differential of the medium. The brass body used in the valve meets stringent European certifications for drinking water, specifically KTW and W270. For international water treatment applications, an optional version made from dezincification-resistant brass is available to enhance durability.
The valve's nominal diameter ranges from DN10 to DN50, accommodating various sizes required in industrial setups. It comes with two types of internal threading options: G thread and NPT thread. This versatility allows easy integration into different piping systems.
Designed to work with neutral media such as water, compressed air, weak acids, and alkali liquids, this solenoid valve is a highly adaptable component. It serves multiple functions including fluid on-off control, flow shut-off, and medium dosing regulation, making it a universal choice for industrial fluid management.
Features:
The servo-assisted diaphragm design enables an impressive maximum Kv flow coefficient of up to 3.8 m³/h. This advanced configuration ensures efficient fluid control and optimal performance for various applications.
Incorporating a damped silent switching mechanism, the design effectively eliminates the impact of water hammer, providing smooth and quiet operation. This feature significantly enhances the durability and reliability of the system.
The device operates with a minimum differential pressure of 0.2 bar and supports a wide working pressure range from 0.2 to 16 bar, making it suitable for diverse pressure requirements in different settings.
The body is constructed from standard forged brass, featuring integrated high-precision molding for enhanced strength and accuracy. It meets the stringent European drinking water standards, certified under KTW/W270, ensuring no harmful substances are released into the water supply.
For applications requiring long-term resistance to water pipeline corrosion, an optional dezincification-resistant brass variant is available. This material upgrade offers superior durability and protection against corrosion in extended use scenarios.
Technical Parameters:
| Type |
6281 |
| Seal |
NBR |
| Orifice |
DN 10…DN 50 |
| Temperature Range |
-10 °C…+80 °C |
| Material |
Brass |
| Suitable Media |
Water, Air, Gas, Oil |
Applications:
Water Treatment Industry
The water treatment sector plays a crucial role in ensuring clean and safe water for various applications. Innovations in this field contribute to better purification and sustainable water management solutions.
HVAC and Heating Industry
This industry specializes in heating, ventilation, and air conditioning systems that regulate indoor environments. Advances in HVAC technology improve energy efficiency and comfort in residential and commercial buildings.
Chemical and Light Industry
The chemical and light industry covers a wide range of manufacturing processes involving chemical production and light materials. This sector supports the creation of essential products used in everyday life.
Energy and Boiler Equipment
Focused on the generation and management of energy, this industry segment includes the production and maintenance of boiler equipment. It is vital for industrial energy solutions and power generation.
General Industrial Automation
General industrial automation encompasses the use of control systems and technologies to improve production efficiency and reliability across various manufacturing sectors.
Support and Services:
Product Technical Support and Services for Burkert Solenoid Valve
Burkert offers comprehensive technical support and services for its range of solenoid valves to ensure optimal performance and customer satisfaction. Our expert team is available to assist with product selection, installation guidance, troubleshooting, and maintenance advice.
We provide detailed documentation, including datasheets, wiring diagrams, and operation manuals, to help users understand the specifications and correct usage of each solenoid valve model. Additionally, Burkert offers customized solutions to meet specific application requirements.
For maintenance and repair, we recommend following the guidelines outlined in the product manual to ensure longevity and reliability. Replacement parts and accessories are available to support ongoing operation.
Burkert’s commitment to quality includes rigorous testing and quality assurance for all solenoid valves, ensuring high performance under various industrial conditions.
Whether you require assistance with product configuration, troubleshooting system issues, or need technical training, Burkert’s support services are designed to provide timely and effective solutions to keep your processes running smoothly.
Packing and Shipping:
The Burkert Solenoid Valve is carefully packaged to ensure protection during transit and handling. Each valve is securely placed in a custom-fitted foam insert within a sturdy cardboard box, preventing movement and minimizing the risk of damage. The packaging materials are chosen to be environmentally friendly and recyclable, aligning with Burkert's commitment to sustainability.
For shipping, Burkert Solenoid Valves are dispatched through reliable carriers with tracking options available. The packaging is labeled clearly with handling instructions and product information to facilitate safe and efficient delivery. Bulk orders are consolidated on pallets with additional protective wrapping to ensure the valves arrive in optimal condition.
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