Burkert 6281 Medium‑caliber Solenoid On/Off Valve 2/2 NC G3/4 Inch Brass Housing NBR Diaphragm Seal 00221850 00221851 00221852 DC24V AC24V AC220V

Product Description:

The Burkert 6281 series features a servo-assisted 2/2-way diaphragm solenoid valve, engineered to provide dependable shut-off, dosing, and filling functions for neutral gaseous and liquid media such as compressed air and water. For optimal operation, the valve requires a minimum differential pressure.

Designed to withstand vibration, the valve incorporates a centrally screwed coil system along with a damped design, ensuring quiet closing action and a prolonged service life. To enhance energy efficiency, coils equipped with "Kick and Drop" (KD) electronics, also known as double coil technology, are available to minimize power consumption during operation.

The valve’s standard brass housing complies with all European drinking water standards, guaranteeing safe application. Additionally, it can be fitted with a manual override to facilitate easy maintenance and commissioning processes. When paired with an appropriate cable plug, the valve achieves an IP65 protection rating.

Installation is flexible, as the valve can be positioned in any orientation; however, it is recommended that the actuator is positioned upright for best performance.

Features:

The servo-assisted diaphragm design ensures dependable performance, making it ideal for shut-off, dosing, and filling operations. This design enhances the reliability of the valve in various industrial processes.

Featuring a circuit function A (normally closed) setup, the valve guarantees fail-safe operation, which is crucial for maintaining process control and safety.

Constructed with a durable brass body, the valve offers excellent resistance to corrosion and ensures a long service life even in demanding environments.

The NBR (nitrile butadiene rubber) seals provide reliable performance across a broad range of neutral media. They operate effectively within temperatures from -10°C to +80°C.

Available with port sizes ranging from G1/4 to G2 and orifice sizes from 10 mm to 50 mm, the valve can accommodate diverse flow requirements to suit many applications.

The device operates efficiently across a pressure range from 0.2 bar up to 16 bar, making it suitable for various industrial conditions.

Equipped with standard 8-watt coils, the valve supports a 100% continuous duty cycle, ensuring reliable and consistent long-term operation.

It is available in multiple voltage variants including DC24V, AC24V, and AC220V, all with a tolerance of ±10%, allowing for global compatibility and flexibility.

With an IP65 protection rating, the valve is dust-tight and protected against water jets when used with an appropriate cable plug, enhancing its durability in harsh environments.

The centrally screwed coil system is designed to withstand vibrations, ensuring secure and stable operation in demanding industrial settings.

This feature minimizes noise during valve closure, making it suitable for use in noise-sensitive environments.

The Kick-and-Drop (KD) double coil technology helps reduce power consumption during operation, promoting energy efficiency.

For ease of commissioning and maintenance, a manual override is available, allowing operators to manually control the valve when necessary.

The standard brass housing complies with all European drinking water regulations, making it safe and suitable for potable water applications.

ATEX certified versions of the valve are offered to ensure safety in hazardous area applications.

Installation can be performed in any orientation, although positioning the actuator upright is preferred for optimal performance.

Technical Parameters:

Applications:

Customization:

BURKERT offers customized solutions for their 6281 model Electric Solenoid Valve, designed to meet diverse industrial needs. Manufactured in CHINA and CE certified, this Burkert Valve ensures reliable performance and quality assurance.

The product supports a wide pressure range from 0.2 to 16 Bar, making it suitable for various applications involving water valve control. Customers can choose from multiple port sizes including G1/4, G3/8, G1/2, G3/4, G1, G1 1/4, G1 1/2, and G2 to fit their specific piping requirements.

Voltage options available for customization include DC24V, AC24V, and AC220V, allowing seamless integration with different electrical systems. Additionally, orifice sizes range from 10 mm to 50 mm, offering flexibility in flow capacity to suit your operational demands.

The 6281 Burkert Solenoid Valve features an IP65 protection class, ensuring durability and reliable operation even in harsh environments. We accommodate minimum order quantities starting from 1 piece, with a supply ability of 5000 pieces per month, supporting both small and large scale projects.

Packaging can be customized as per client requirements, typically shipped in cartons to ensure safe delivery. Delivery time ranges from 1 to 7 work days after payment confirmation. Payment terms are flexible, accepting T/T, Western Union, and Paypal.

Price is negotiable to provide the best value according to your specific customization needs. Trust BURKERT for your water valve solutions with high-quality Electric Solenoid Valves tailored precisely for your application.

Packing and Shipping:

Burkert Solenoid Valves are carefully packaged to ensure maximum protection during transit. Each valve is individually sealed in protective materials to prevent damage from moisture, dust, and impact. The packaging includes clear labeling with product information, handling instructions, and safety warnings to facilitate easy identification and safe handling.

For shipping, Burkert Solenoid Valves are placed in sturdy, corrugated cardboard boxes designed to withstand standard shipping conditions. Depending on the order size, multiple units may be securely packed together with cushioning materials such as foam inserts or bubble wrap to minimize movement and absorb shocks.

Burkert works with reliable logistics partners to ensure timely and safe delivery. Shipping options include standard ground transport, expedited air freight, and international shipping, all tracked with real-time updates to keep customers informed. Special handling requests and custom packaging solutions are available upon request to meet specific customer needs.