Product Description:
The Burkert 6281 series represents a servo-assisted 2/2-way diaphragm solenoid valve within the S.EV series. For proper operation, the valve requires a minimum differential pressure. This essential condition ensures the valve functions reliably under various system demands.
Designed with durability in mind, the valve incorporates a vibration-proof, centrally screwed coil system paired with a damped mechanism, which contributes to quiet and smooth closing. The housing options include a robust stainless steel variant, providing enhanced resistance and longevity in harsh environments.
The solenoid coils are encapsulated with chemically resistant epoxy, ensuring protection against corrosive substances. To optimize energy efficiency, the valve is available with coils featuring "Kick and Drop" (KD) electronics assembly, utilizing double coil technology to minimize power consumption during operation.
For convenient maintenance and commissioning, the valve can be fitted with a manual override. When combined with an appropriate cable plug conforming to DIN EN 175301-803 Form A standards, the valve achieves an IP65 protection rating, or NEMA 4X for models with stainless steel bodies. Installation flexibility is also a key feature, as the valve can be mounted in any position, though it is best positioned with the actuator upright.
Features:
Servo-Assisted Diaphragm Design
The servo-assisted diaphragm design ensures dependable performance for shut-off, dosing, and filling applications involving neutral media. This design enhances operational reliability and precision.
Normally Closed Configuration
Featuring a circuit function A (normally closed) setup, this configuration provides fail-safe operation tailored to stringent process control requirements, ensuring safety and reliability.
Durable Stainless Steel Body
Constructed from high-quality stainless steel, the body offers outstanding corrosion resistance, making it suitable for handling aggressive media and withstanding challenging environments.
Reliable NBR Seal Material
Equipped with NBR seals, the component delivers consistent performance across a temperature range of -10°C to +80°C, maintaining integrity under various operating conditions.
Wide Range of Ports and Orifices
Available with port sizes ranging from G1/4 to G2 and orifice diameters between 10 mm and 40 mm, the design caters to a broad spectrum of flow requirements, ensuring versatility.
Extensive Pressure Range
The device operates efficiently within a pressure range from 0.2 bar up to 16 bar, accommodating various industrial pressure demands.
Standard 8W Coils for Continuous Duty
Featuring standard 8W coils, the system supports a 100% continuous duty cycle, guaranteeing reliable long-term operation without overheating.
Multiple Voltage Options
To ensure global compatibility, the product is offered in various voltage options including DC 24V, AC 24V, and AC 220V, each with a tolerance of ±10%.
IP65 / NEMA 4X Protection
The equipment is dust-tight and protected against water jets when fitted with a compatible cable plug, meeting IP65 and NEMA 4X standards for robust environmental protection.
Vibration-Proof Coil System
A centrally screwed coil system enhances operational stability by preventing loosening due to vibrations, making it ideal for demanding industrial applications.
Quiet Closing with Damped Design
The damped design minimizes operational noise, ensuring quiet closing which is particularly beneficial in noise-sensitive environments.
Energy-Saving Technology
Incorporating Kick-and-Drop (KD) double coil technology, the system reduces power consumption, contributing to more energy-efficient operation.
Manual Override Feature
For ease of maintenance and commissioning, a service-friendly manual override option is available, facilitating manual operation when necessary.
Flexible Installation
The device can be installed in any orientation, though installation with the actuator in an upright position is preferred to optimize performance.
Explosion-Proof Variants
ATEX certified explosion-proof versions are offered, making the product suitable for use in hazardous areas requiring stringent safety measures.
Technical Parameters:
| Valve Type |
Servo-assisted 2/2-way |
| Body Material |
Stainless Steel |
| Function |
Normally Closed |
| Port Sizes |
G1/4, G3/8, G1/2, G3/4, G1, G1 1/4, G1 1/2, G2 |
| Power Consumption |
8W (standard) |
| Medium Temperature |
-10°C To +80°C |
| Voltage Options |
DC24V, AC24V, AC220V |
| Seal Material |
NBR |
Applications:
Industrial Fluid Control Applications
The control of neutral gaseous and liquid media is essential in various industrial processes. This includes operations such as shut-off, dosing, and filling, ensuring precise management of fluids to maintain efficiency and safety in production lines.
Compressed air systems play a vital role in industrial automation and machinery. Reliable control over compressed air is crucial for the smooth operation of pneumatic tools and equipment, contributing to increased productivity and reduced downtime.
Water treatment facilities demand robust control mechanisms to handle both treatment operations and drinking water distribution systems. Effective fluid control ensures the delivery of clean and safe water while adhering to environmental standards.
In environments where aggressive media are present, utilizing stainless steel bodies in control equipment offers enhanced corrosion resistance. This durability extends equipment lifespan and maintains performance under harsh chemical conditions.
Fluid control is integral to industrial automation, serving general-purpose needs in manufacturing and process automation. Accurate management of fluids aids in optimizing production workflows and maintaining consistent product quality.
Pneumatic control systems, which regulate actuators and cylinders, require dependable fluid management to function effectively. Such systems are fundamental in achieving precise mechanical movements within automated setups.
Process control applications span various industries including chemical, pharmaceutical, and general manufacturing. Maintaining control over process fluids is critical to ensure product integrity, safety, and compliance with regulatory standards.
Heating and refrigeration systems rely on efficient fluid control to regulate temperatures within industrial environments. Proper management of heating and cooling fluids enhances energy efficiency and system reliability.
For hazardous areas prone to explosive atmospheres, control equipment with ATEX certification is available. These specialized versions guarantee safe operation while meeting strict safety regulations in explosive environments.
Customization:
Our BURKERT 6281 SS Solenoid Valve, manufactured in CHINA, offers exceptional quality as a Burkert Fluid Control Valve with CE certification. This servo-assisted 2/2-way water valve is designed for reliable performance with a normally closed function and a medium temperature range from -10°C to +80°C.
We provide customization options to meet your specific needs, including voltage selections of DC24V, AC24V, and AC220V, and a durable NBR seal material ensuring longevity and leak-proof operation. The minimum order quantity is 1 piece, making it ideal for both small and large scale applications.
Our Burkert Solenoid Control Valve is competitively priced with negotiation options, and packaging can be tailored to your requirements, typically shipped in cartons. With a supply ability of 5000 pieces per month, we guarantee quick delivery of 1-7 workdays after payment.
Payment terms are flexible, accepting T/T, Western Union, and Paypal. Choose our BURKERT 6281 SS Solenoid Valve for efficient fluid control solutions in your water valve applications.
Packing and Shipping:
Each Bürkert solenoid valve is carefully packaged to ensure maximum protection during transit. The valve is securely placed in a custom-fitted protective casing to prevent damage from shocks and vibrations.
Packaging materials used are environmentally friendly and designed to safeguard the product against moisture, dust, and static.
All necessary documentation, including the product manual, warranty card, and certification, is included inside the package for easy reference.
Shipping is conducted through reliable carriers with tracking options to ensure timely and safe delivery to your specified location.
For bulk orders, valves are palletized and wrapped securely to facilitate efficient handling and minimize the risk of damage.
Special shipping requests, such as expedited delivery or custom packaging, can be accommodated upon customer request.
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