Product Description:
Burkert Series 6213 Water Solenoid Valves
The Burkert Series 6213 includes servo-assisted 2/2-way normally closed diaphragm solenoid valves. These valves are notable for their compact design, high flow rates, ability to start up at zero pressure, and low noise levels. They are ideal for use with water as well as neutral and mildly corrosive fluids.
The series covers a wide range of specifications, accommodating sizes from DN10 to DN40 and pressures from 0 to 10 bar. Due to their versatile features, these valves find extensive applications across industries such as water treatment, food and beverage, pharmaceuticals, and many others.
Core Positioning & Working Principle
The Series 6213 operates as a P/NC (normally closed, with inlet port P) 2/2-way solenoid valve utilizing a force-coupled diaphragm combined with a spring in a servo-assisted design. The standard model supports zero-pressure startup, although a minimum pressure differential of 0.1 bar is recommended to ensure full valve opening.
Additionally, the special HP00 variant is engineered to open without requiring any pressure difference, which makes it suitable for applications involving gases and vacuum conditions. The integrated damping structure effectively minimizes water hammer effects and reduces switching noise, resulting in smooth operation and quiet performance.
Technical Parameters:
| Application |
Fluid Control In Industrial Automation, Water Treatment, Chemical Processing |
| Seal |
NBR |
| Orifice |
DN 10…DN 50 |
| Temperature Range |
-10℃~100℃ |
| Orifice Size |
DN 10…DN 50 |
| Product Type |
6213 |
Applications:
Water Treatment Industry
Valves are commonly used for pipeline switching and flow regulation in systems such as tap water supply, sewage treatment, and the preparation of pure water.
Constructed from 316L stainless steel with FKM/EPDM seals, these valve bodies are resistant to corrosion caused by residual chlorine and impurities found in water. Additionally, their damping structure effectively minimizes water hammer impacts within the pipelines.
Food and Beverage Industry
These valves find application in filling equipment, cleaning-in-place (CIP) systems, and ingredient transportation pipelines for beverages, dairy products, condiments, and other related products.
Featuring a lead-free brass valve body, they comply with European standards for drinking water and materials in contact with food. The smooth inner surface prevents the accumulation of media residues, ensuring hygiene standards are maintained.
Pharmaceutical and Biotech Industry
Valves are utilized to control the on-off flow of purified water, water for injection (WFI), and reagent fluids in pharmaceutical production lines.
Their materials offer excellent compatibility and reliable sealing to prevent contamination of the medium. Furthermore, an optional ATEX explosion-proof version is available, making them suitable for hazardous zones within pharmaceutical facilities.
General Industrial Processes
These valves are appropriate for managing compressed air pipelines, cooling water circulation systems in machine tools, and solvent transfer in chemical laboratories.
Their compact design facilitates installation in confined spaces. Moreover, the 100% ED continuous duty rating ensures they can support the long-term operational demands of industrial equipment.
Agricultural and Horticultural Irrigation
Valves are employed in automatic irrigation systems to control the opening and closing of waterways, often coordinated with sensors to provide precise water delivery to crops.
Featuring a zero-pressure startup characteristic, these valves are well-suited for the low-pressure water supply conditions typical in agricultural irrigation environments.
Packing and Shipping:
Burkert solenoid valves are carefully packaged to ensure safe delivery and maintain product integrity. Each valve is securely placed in protective materials to prevent damage during transit. The packaging includes detailed product information and handling instructions to assist in proper installation and maintenance.
For shipping, Burkert uses reliable carriers that provide tracking and timely delivery services. The products are shipped in sturdy cartons, with additional cushioning as needed to withstand handling and environmental conditions. International shipping options are available, complying with all relevant regulations and customs requirements to ensure smooth delivery worldwide.
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