Product Description:
Burkert Series 6213 Water Solenoid Valves
The Burkert Series 6213 features servo-assisted 2/2-way diaphragm solenoid valves that are normally closed. These valves stand out due to their compact design, high flow capabilities, ability to start up at zero pressure, and low noise operation. They are perfectly suited for applications involving water, as well as neutral and mildly corrosive fluids.
Covering an operational range from DN10 to DN40 and pressures up to 10 bar, the Series 6213 valves are widely utilized across various industries, including water treatment, food and beverage production, pharmaceuticals, and other sectors requiring reliable fluid control.
Core Positioning & Working Principle
The Series 6213 is a P/NC type (normally closed with inlet port P) 2/2-way solenoid valve. It employs a force-coupled diaphragm combined with a spring in a servo-assisted design. This design allows the standard valve to start operating even at zero pressure, although a pressure differential of at least 0.1 bar is recommended for the valve to fully open.
A specialized variant, the HP00 version, can open without requiring any pressure difference, making it ideal for gas and vacuum applications. Additionally, the valve incorporates a damping mechanism that effectively minimizes water hammer and reduces switching noise, ensuring smooth and quiet operation at all times.
Technical Parameters:
| Product Type |
6213 |
| Orifice Size |
DN 10…DN 50 |
| Temperature Range |
-10℃~100℃ |
| Seal |
NBR |
| Application |
Fluid Control In Industrial Automation, Water Treatment, Chemical Processing |
Applications:
Water Treatment Industry
In the water treatment sector, these valves play a crucial role in pipeline switching and flow control within tap water supply, sewage treatment, and pure water preparation systems.
Constructed with a 316L stainless steel valve body and equipped with FKM/EPDM seals, they provide excellent resistance against corrosion caused by residual chlorine and other impurities present in water. Additionally, their damping structure effectively minimizes water hammer impacts within the pipelines.
Food and Beverage Industry
These valves are widely utilized in filling equipment, cleaning-in-place (CIP) systems, and ingredient transportation pipelines for beverages, dairy products, condiments, and similar goods.
Featuring a lead-free brass valve body, they adhere to European standards for drinking water and food contact materials. The valve's smooth inner surface prevents media residue accumulation, thereby fulfilling the hygiene requirements essential to this industry.
Pharmaceutical and Biotech Industry
In pharmaceutical manufacturing lines, the valves are employed for on-off control of purified water, water for injection (WFI), and reagent fluids.
Their material compatibility along with dependable sealing performance helps avoid contamination of the medium. Moreover, an optional ATEX-certified explosion-proof version is available, making them suitable for use in hazardous areas of pharmaceutical facilities.
General Industrial Processes
These valves are also appropriate for controlling compressed air pipelines, cooling water circulation systems in machine tools, and solvent transport within chemical laboratories.
Thanks to their compact design, they can be conveniently installed in confined spaces. The valves support 100% ED continuous operation, meeting the demands of long-term industrial equipment use.
Agricultural and Horticultural Irrigation
Within automatic irrigation setups, these valves regulate the opening and closing of water channels, and can be paired with sensors to achieve precise water delivery to crops.
Their zero-pressure start-up feature allows them to operate effectively in low-pressure water supply environments typical of agricultural irrigation systems.
Packing and Shipping:
The Burkert Solenoid Valve is carefully packaged to ensure maximum protection during transit. Each valve is securely enclosed in a custom-fitted foam insert within a sturdy cardboard box to prevent damage from impacts and vibrations. The packaging materials are chosen to be environmentally friendly and compliant with international shipping standards.
For shipping, Burkert Solenoid Valves are labeled clearly with handling instructions and product information to facilitate safe and efficient delivery. Depending on the destination, the valves are shipped via reliable carriers that offer tracking and insurance options. Special care is taken for international shipments to comply with customs regulations and to ensure prompt and secure arrival at the customer’s location.
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