Product Description:
Burkert Series 6213 Water Solenoid Valves
The Burkert Series 6213 comprises servo-assisted 2/2-way normally closed diaphragm solenoid valves. These valves are distinguished by their compact design, high flow capacity, ability to start up at zero pressure, and low operational noise. They are well-suited for use with water as well as neutral and mildly corrosive fluids.
Available in sizes ranging from DN10 to DN40 and designed to operate within a pressure range of 0 to 10 bar, the Series 6213 valves are commonly deployed across various sectors including water treatment, food and beverage production, pharmaceuticals, and other industries.
Core Positioning and Operational Principle
The Series 6213 valve functions as a P/NC (normally closed, inlet port P) 2/2-way solenoid valve, utilizing a force-coupled diaphragm combined with a spring in a servo-assisted configuration. The standard model supports startup at zero pressure; however, a minimum pressure difference of 0.1 bar is advised to ensure full valve opening.
A specialized HP00 version of the valve is capable of opening without any pressure difference, making it ideal for applications involving gases and vacuum environments. Additionally, the valve incorporates a damping mechanism that effectively mitigates water hammer and minimizes switching noise, resulting in smooth and quiet operation.
Technical Parameters:
| Product Type |
6213 |
| Seal |
NBR |
| Temperature Range |
-10℃~100℃ |
| Orifice Size |
DN 10…DN 50 |
| Application |
Fluid Control In Industrial Automation, Water Treatment, Chemical Processing |
Applications:
Water Treatment Industry
Valves in this sector are utilized for pipeline switching and flow regulation within tap water supply, sewage treatment, and pure water preparation systems.
Constructed with a 316L stainless steel valve body and FKM/EPDM seals, these valves effectively resist corrosion caused by residual chlorine and impurities present in water. Additionally, their damping design helps minimize water hammer effects in pipelines, ensuring stable water flow.
Food and Beverage Industry
These valves are commonly applied in filling equipment, cleaning-in-place (CIP) systems, and ingredient transport pipelines for beverages, dairy products, condiments, and other food-related items.
Featuring lead-free brass valve bodies that conform to European drinking water and food-contact material standards, the valves have a smooth internal surface which prevents accumulation of media residues. This design ensures compliance with the strict hygiene requirements of the food and beverage industry.
Pharmaceutical and Biotech Industry
Valves serve critical roles in controlling the on-off flow of purified water, WFI (water for injection), and reagent fluids throughout pharmaceutical production lines.
Their materials and sealing performance ensure compatibility and prevent contamination of the medium. Furthermore, an optional ATEX-certified explosion-proof version is available, making these valves suitable for use in hazardous pharmaceutical workshop environments.
General Industrial Processes
These valves are ideal for managing compressed air pipelines, cooling water circulation in machine tools, and solvent transfer processes in chemical laboratories.
Thanks to their compact structure, they can be easily installed in spaces with limited room. Their 100% ED (duty cycle) continuous operating capability supports the demands of long-term industrial equipment operation.
Agricultural and Horticultural Irrigation
Valves used in automatic irrigation systems regulate the opening and closing of waterways and can be integrated with sensors to enable precise watering for crops.
Their zero-pressure startup feature allows them to function effectively even in low-pressure water supply conditions typical of agricultural irrigation environments.
Packing and Shipping:
Burkert solenoid valves are carefully packaged to ensure maximum protection during transit. Each valve is securely enclosed in a custom-designed box with protective padding to prevent damage from shocks and vibrations. The packaging materials are chosen to be durable and environmentally friendly, ensuring the product arrives in perfect condition.
For shipping, Burkert solenoid valves are handled with care and shipped via reliable carriers with tracking options available. Depending on the destination, various shipping methods such as standard, expedited, or express delivery can be selected to meet customer requirements. International shipments comply with all necessary regulations and include proper documentation to ensure smooth customs clearance.
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