Product Description:
The Bürkert Type 6281 is a high-performance, servo-assisted solenoid diaphragm valve with sizes up to DN 50. Operating on a servo-assisted principle, it requires a minimum differential pressure to function, enabling the control of large flows with a compact and energy-efficient coil system.
The valve body is available in standard brass (compliant with European drinking water regulations), dezincification-resistant brass, and stainless steel to meet the demands of various media and global market standards. Featuring integrated energy-saving "Kick and Drop" electronics with double coil technology, it ensures reliable opening while significantly reducing operating power consumption.
Combined with its vibration-resistant design, damped quiet closing, and optional manual override, the Type 6281 is the ideal solution for industrial automation applications demanding efficiency, reliability, and long service life.
Features:
Servo-Assisted Operation:
Utilizes line pressure for diaphragm actuation, allowing reliable control of large flow rates (up to DN 50) with a compact solenoid.
Energy-Saving Double Coil Technology:
The "Kick and Drop" (KD) variant uses a high-power pulse for positive opening and a low-power hold for reduced energy consumption and cool operation.
Robust & Quiet Design:
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Vibration-Resistant Coil:
Centrally screwed coil system ensures secure electrical connection and high resistance to vibration and shock.
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Damped Closing:
Optimized pilot circuit and damping mechanism ensure soft, quiet closing, minimizing water hammer and operational noise.
Versatile Materials & Certifications:
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Multiple body materials (Brass, Stainless Steel). Standard brass complies with European drinking water requirements.
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Explosion-proof variants available with ATEX / IECEx certifications for use in hazardous areas.
Easy Maintenance & Commissioning:
Optional manual override allows for easy testing, maintenance, or emergency operation during power loss.
Long Service Life:
A wide range of diaphragm materials (e.g., NBR, EPDM, FKM) ensures media compatibility and long-term sealing integrity.
Technical Parameters:
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Parameter
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Value
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Orifice
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DN 10…DN 50
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|
Seal Material
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NBR
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|
Type
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6281
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|
Duty Cycle
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100% Continuous Operation
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|
Operating Voltage
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24 V/DC, 24 V/UC, 24 V/50…60 Hz, 230 V/UC, 230 V/50…60 Hz
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|
Body
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Brass
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Applications:
The Type 6281 valve is known for its versatility and reliability, making it a great choice for use in a wide variety of applications:
Water Treatment & Supply:
This valve is adept at controlling clean water, process water, and potable water lines, all while remaining compliant with regulations.
Chemical & Process Industries:
It can handle neutral and mildly aggressive fluids, softened water, and a range of process liquids often found in this industry.
Cooling & Air Conditioning Systems:
The Type 6281 valve can effectively regulate cooling water in systems like chilled water circuits, with its quiet operation making it particularly suited for HVAC systems.
Irrigation & Agriculture:
It can be programmed to control large-scale irrigation systems, making it a valuable asset for agricultural applications.
Shipbuilding & Offshore:
The valve's robust construction and choice of materials make it perfect for use in marine settings, such as shipbuilding and offshore operations.
General Industrial Automation:
It serves as a critical component in various fluid control panels and loops as part of general industrial automation.
Support and Services:
Burkert Solenoid Valve Product Technical Support and Services:
- Expert technical support available for troubleshooting and product inquiries
- Maintenance and repair services provided to ensure optimal performance
- On-site assistance for installation and calibration
- Training programs available for users to enhance product knowledge and operation
Packing and Shipping:
Product Name: Burkert Solenoid Valve
Description: The Burkert Solenoid Valve is a high-quality valve designed for precise control of fluids in industrial applications.
Packaging: Each Burkert Solenoid Valve is securely packaged in a cardboard box with protective foam inserts to prevent damage during shipping.
Shipping: We offer fast and reliable shipping options to ensure your Burkert Solenoid Valve reaches you in perfect condition. Orders are typically processed within 1-2 business days.
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