Product Description:
Burkert Series 6213 Water Solenoid Valves
The Burkert Series 6213 is composed of servo-assisted 2/2-way normally closed diaphragm solenoid valves. These valves are notable for their compact design, high flow capacity, ability to start up at zero pressure, and low noise levels. They are suitable for use with water, as well as neutral and mildly corrosive fluids. The series covers a range of nominal diameters from DN10 to DN40 and operates effectively within a pressure range of 0 to 10 bar. Due to these features, they find extensive application in industries such as water treatment, food and beverage, pharmaceuticals, and more.
Core Positioning and Working Principle
The Series 6213 valves are P/NC (normally closed with inlet port P) 2/2-way solenoid valves that utilize a combination of a force-coupled diaphragm and a spring in a servo-assisted configuration. The standard models support zero-pressure startup, though for optimal full valve opening, a pressure difference of at least 0.1 bar is recommended. Additionally, there is a special HP00 version designed to operate without any pressure differential, making it ideal for use in gas and vacuum systems.
The valves feature a damping structure that effectively minimizes water hammer effects and reduces switching noise. This design ensures smooth operation and maintains quiet performance, enhancing the overall reliability and user experience when deployed in various applications.
Technical Parameters:
| Product Type |
6213 |
| Seal |
NBR |
| Temperature Range |
-10℃~100℃ |
| Orifice |
DN 10…DN 50 |
| Orifice Size |
DN 10…DN 50 |
| Application |
Fluid Control in Industrial Automation, Water Treatment, Chemical Processing |
Applications:
Water Treatment Industry
This industry utilizes valves primarily for pipeline switching and flow control within systems such as tap water supply, sewage treatment, and pure water preparation.
Featuring a 316L stainless steel valve body combined with FKM or EPDM seals, these valves exhibit strong resistance against corrosion caused by residual chlorine and impurities present in water. Additionally, their damping structure effectively minimizes water hammer impacts within the pipelines.
Food and Beverage Industry
Valves in this sector are applied to filling equipment, cleaning systems (CIP), and ingredient transfer pipelines that handle beverages, dairy products, condiments, and various other consumables.
Constructed from lead-free brass, the valve bodies comply with European standards for drinking water and food contact materials. Their smooth internal surfaces help prevent the accumulation of media residues, thereby fulfilling the stringent hygiene requirements of the food and beverage industry.
Pharmaceutical and Biotech Industry
These valves are used for on-off control of purified water, Water for Injection (WFI), and reagent fluids within pharmaceutical manufacturing lines.
Ensuring compatibility with various media and reliable sealing performance, the valves help prevent contamination. An optional ATEX-certified explosion-proof version is also available, making them suitable for hazardous environments commonly found in pharmaceutical workshops.
General Industrial Processes
Valves designed for this category are suitable for controlling compressed air pipelines, managing cooling water circulation in machine tools, and conveying solvents in chemical laboratory settings.
Their compact design allows easy installation even in confined spaces. Furthermore, with a 100% ED continuous working capacity, these valves support the long-term operational demands of diverse industrial equipment.
Agricultural and Horticultural Irrigation
In agricultural applications, these valves are integrated into automatic irrigation systems to regulate the opening and closing of waterways. They can be paired with sensors to enable precise water delivery tailored to crop requirements.
The valves feature a zero-pressure startup capability, allowing them to function efficiently within the low-pressure water supply conditions typical of agricultural irrigation environments.
Packing and Shipping:
Each Burkert solenoid valve is carefully packaged to ensure protection during transit. The valve is secured in a custom-fitted foam insert within a sturdy cardboard box to prevent any movement or damage.
The packaging includes all necessary documentation such as the product manual, installation instructions, and warranty information.
For shipping, Burkert solenoid valves are dispatched using reliable carriers with tracking options to ensure timely delivery.
Special handling instructions, if any, are clearly marked on the packaging to maintain product integrity throughout the shipping process.
Bulk orders are palletized and shrink-wrapped to facilitate safe and efficient transportation.
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