00322501 6281 G1/4 2/2 Normally Closed 10.0 Flow Hole NBR Sealed Brass Valve Body AC220V 8W 0.2-16bar -10~+80 ℃

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:

• Vibration-Resistant Coil: Centrally screwed coil system ensures secure electrical connection and high resistance to vibration and shock.
• Damped Closing: Optimized pilot circuit and damping mechanism ensure soft, quiet closing, minimizing water hammer and operational noise.

Versatile Materials & Certifications:

• Multiple body materials (Brass, Stainless Steel). Standard brass complies with European drinking water requirements.
• 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:

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.