Product Description:
The Burkert 6281 series belongs to the S.EV range and is a servo-assisted 2/2-way diaphragm solenoid valve. It requires a minimum differential pressure to operate effectively. This ensures reliable valve performance under various conditions.
One of the key features of this valve is its vibration-proof, centrally screwed coil system combined with a damped design. These characteristics contribute to a quiet closing action, enhancing the valve's operational smoothness and reducing noise.
The valve housing is available in a robust stainless steel option, providing durability and resistance to harsh environments. Additionally, the solenoid coils are encapsulated in chemically resistant epoxy, ensuring long-lasting protection against corrosion and chemical damage.
To optimize energy usage, the Burkert 6281 offers coils equipped with "Kick and Drop" (KD) electronics, a double coil technology that reduces power consumption during operation. Maintenance and commissioning are made easier thanks to an optional manual override feature included with the valve.
When paired with an appropriate cable plug in compliance with DIN EN 175301-803 Form A standards, the valve achieves an IP65 protection rating. For the stainless steel versions, this rating corresponds to NEMA 4X, indicating excellent protection against dust and water ingress. The valve installation is flexible, allowing it to be mounted in any position, though it is recommended to position the actuator upright for optimal performance.
Features:
Servo-Assisted Diaphragm Design
This diaphragm design utilizes servo assistance to ensure reliable and efficient operation, making it ideal for shut-off, dosing, and filling tasks involving neutral media.
Normally Closed Configuration
Featuring a normally closed (NC) circuit function A, this design guarantees fail-safe operation, which is essential for precise process control requirements.
Robust Stainless Steel Body
The valve’s body is constructed from stainless steel, offering outstanding resistance to corrosion. This makes it well-suited for handling aggressive media and operating in demanding environments.
NBR Seal Material
Equipped with NBR seals, the valve delivers dependable performance across a temperature range from -10°C up to +80°C.
Versatile Port and Orifice Sizes
To accommodate a variety of flow requirements, the valve is available with port sizes ranging from G1/4 to G2, along with orifice sizes spanning from 10 mm to 40 mm.
Wide Operating Pressure Range
This valve operates effectively within a pressure range of 0.2 bar to 16 bar, supporting diverse application needs.
Standard 8W Coils for Continuous Duty
Featuring standard 8W coils, the valve supports a 100% continuous duty cycle, ensuring reliable performance over the long term.
Multiple Voltage Options
Available in DC24V, AC24V, and AC220V variants with a tolerance of ±10%, the valve is compatible with global electrical standards.
IP65 / NEMA 4X Protection
Offering dust-tight construction and protection against water jets when equipped with a suitable cable plug, the valve meets IP65 and NEMA 4X standards.
Vibration-Proof Coil System
The coil system is centrally screwed, providing secure and vibration-resistant operation even in challenging industrial environments.
Quiet and Damped Closing Mechanism
Designed with damping technology, the valve closes quietly, making it suitable for noise-sensitive settings.
Energy-Saving Technology
Utilizing Kick-and-Drop (KD) double coil technology, this valve reduces power consumption during operation, promoting energy efficiency.
Manual Override Option
Equipped with a manual override feature, this valve allows for easy maintenance and commissioning, enhancing service convenience.
Flexible Installation
The valve can be installed in any orientation, though it is preferably positioned with the actuator upright for optimal performance.
Explosion-Proof Variants
For applications in hazardous areas, ATEX-certified explosion-proof versions of this valve are available, ensuring safety and compliance.
Technical Parameters:
| Function |
Normally Closed |
| Body Material |
Stainless Steel |
| Medium Temperature |
-10°C To +80°C |
| Port Sizes |
G1/4, G3/8, G1/2, G3/4, G1, G1 1/4, G1 1/2, G2 |
| Voltage Options |
DC24V, AC24V, AC220V |
| Valve Type |
Servo-assisted 2/2-way |
| Power Consumption |
8W (standard) |
| Seal Material |
NBR |
Applications:
The control of neutral gaseous and liquid media is essential in industrial processes, encompassing shut-off, dosing, and filling operations. These functions ensure precision and reliability in managing various substances within production environments.
Compressed air systems play a crucial role in industrial automation and machinery. Reliable control mechanisms help maintain consistent performance and efficiency throughout these compressed air networks.
In water treatment facilities and drinking water systems, maintaining effective control over water is vital. This ensures safe, clean, and regulated water distribution suitable for various applications and consumption.
For environments involving aggressive media, stainless steel bodies offer significant corrosion resistance. This durability makes them ideal for handling substances that could otherwise degrade standard materials.
Industrial automation benefits greatly from general-purpose fluid control solutions. These systems support manufacturing processes and process automation by providing dependable management of various fluids.
Pneumatic control systems are designed to manage pneumatic actuators and cylinders efficiently. This capability is fundamental in many industrial applications where pneumatic power is utilized for motion and control.
Process control applications spanning chemical, pharmaceutical, and other general sectors rely on precise fluid management. Effective control ensures safety, quality, and consistency across diverse industrial processes.
Fluid control within heating and refrigeration systems is essential to maintain proper temperature regulation. These systems support the efficient transfer and management of heat or cooling fluids in various settings.
In hazardous areas, specialized equipment with ATEX certification is available to ensure safe operation in explosive environments. These versions meet stringent safety standards required for such challenging conditions.
Customization:
BURKERT offers customized solutions for the Burkert Valve, specifically the 6281 SS model, designed to meet your unique requirements. As a high-quality water valve, the 6281 SS model features a stainless steel body and NBR seal material, ensuring durability and reliable performance in various applications.
Our 6281 SS solenoid valve operates as a normally closed valve, suitable for medium temperatures ranging from -10°C to +80°C. We provide multiple voltage options including DC24V, AC24V, and AC220V to fit your system needs.
Manufactured in CHINA and certified with CE, the BURKERT 6281 SS valve guarantees compliance with international standards. With a minimum order quantity of just 1 piece, we accommodate both small and large scale orders, offering flexible pricing through negotiation.
Packaging is done in carton boxes or as per clients' specific requirements to ensure safe delivery. Our supply ability reaches up to 5000 pieces per month, with a delivery time of 1-7 work days after payment. Payment terms include T/T, Western Union, and Paypal.
While the 6281 SS is distinct from the 6213 type, both models belong to the trusted Burkert Valve series, known for their efficiency in controlling water flow and other fluids. Contact us to customize your water valve solutions and experience the quality BURKERT is renowned for.
Packing and Shipping:
Each Bürkert solenoid valve is carefully packaged to ensure protection against damage during transit. The product is securely enclosed in a custom-fitted box with protective padding to prevent movement and absorb shocks. All components are sealed to avoid contamination and moisture exposure.
The packaging includes clear labeling with product details, handling instructions, and safety warnings to facilitate proper identification and care during shipping and storage. Additionally, relevant documentation such as manuals, certificates, and warranty information are included inside the package.
Shipping is handled by trusted logistics partners experienced in handling precision industrial components. Bürkert solenoid valves are shipped with tracking and insurance options to guarantee safe and timely delivery to customers worldwide. Special shipping arrangements can be made upon request to accommodate specific customer needs or regulatory requirements.
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