Burkert6281EV A 13 G1/2 24VDC 4-point solenoid valve stainless steel 00222010

Product Description:

This valve employs a servo-assisted mechanism that combines a pilot isolation diaphragm with plunger actuation. The pilot valve itself is a rotary armature or rocker solenoid valve, equipped with an isolation diaphragm which ensures that the medium does not pass through the pilot orifice. This unique design enhances the valve's resistance to clogging, making it highly reliable.

For opening, the valve requires a minimum differential pressure of 0.2 bar to activate the main diaphragm. The pilot valve manages the pressure within the main chamber to facilitate valve opening. When closing, a damped design is used to guarantee a quiet and water-hammer-free shut-off, which helps to minimize pipeline stress and noise pollution.

Energy efficiency is a key feature, with optional KD dual-coil technology that automatically reduces power consumption during steady-state operation after the initial actuation. This makes the valve particularly suited for extended periods of continuous use.

The valve offers broad material compatibility, with options for valve bodies made from brass or stainless steel. Sealing materials are available in NBR, EPDM, and FKM, making the valve suitable for water, gases, various chemicals, and even high-temperature environments.

Reliability and durability are ensured through a centrally threaded coil that resists vibration, alongside an epoxy resin encapsulation providing chemical resistance. The pilot isolation diaphragm design also significantly reduces risks of clogging and leakage.

Flexibility in customization is another advantage. Optional features include a manual override for commissioning and maintenance, KD energy-saving coils, and explosion-proof certification, enabling the valve to be used reliably in harsh and hazardous environments.

The valve complies with multiple standards including drinking water regulations, ATEX explosion-proof certifications, and UL/CSA standards, making it suitable for cross-regional applications with stringent regulatory requirements.

This valve is widely used in municipal and industrial water treatment systems, as well as drinking water supply networks. Standard brass models comply with the relevant regulatory standards.

In the food and beverage, as well as pharmaceutical liquid preparation industries, stainless steel valve bodies combined with EPDM or FKM seals meet necessary hygiene standards.

It is also applicable for transferring compressed air, hydraulic oil, and general chemicals, with materials selected according to the specific properties of the fluid being handled.

For fluid control in hazardous areas, there are models available with ATEX and IECEx certifications, ensuring safety and compliance.

When selecting the valve, ensure that the actual working differential pressure is at least 0.2 bar; otherwise, reliable valve opening cannot be guaranteed.

Medium compatibility should guide material choices: stainless steel bodies with FKM seals are ideal for highly corrosive fluids, while standard brass bodies with EPDM seals are suitable for drinking water applications.

For operational efficiency, especially under continuous use conditions, the KD dual-coil option is recommended to reduce energy consumption. In hazardous locations, it is essential to specify explosion-proof certified models.

Proper installation includes fitting a strainer upstream to prevent impurities from entering the valve. The valve body should be free of pipe stress by supporting pipelines independently. Note that the manual override feature is intended solely for commissioning and emergency situations, and should never be used for prolonged forced opening.

Technical Parameters:

Applications:

The BURKERT Solenoid Valve, specifically the 6281 product type, is a highly versatile and reliable component widely used in various industrial and commercial applications. As a Burkert Electromagnetic Valve, it offers precise control over fluid flow, making it an essential element in automated systems. The electric solenoid valve design ensures rapid response times and efficient operation, suitable for both on/off and modulating control in different environments.

One of the primary application occasions for the BURKERT Solenoid Operated Valve is in water treatment plants, where accurate regulation of water flow and pressure is critical. Its robust construction and NBR seal provide excellent resistance to wear and ensure durability within the temperature range of -10℃ to 100℃. This makes it ideal for managing water, air, and light oils in various processing stages.

In the food and beverage industry, the BURKERT Solenoid Valve is employed for hygienic fluid control due to its reliable sealing and compliance with CE certification standards. It is often utilized in filling machines, bottling lines, and cleaning systems, where precision and safety are paramount. The availability of orifice sizes from DN 10 to DN 50 allows customization according to specific flow requirements, enhancing operational efficiency.

Additionally, these solenoid valves are commonly found in HVAC systems, where they regulate the flow of heating or cooling fluids. Their quick actuation and compact size enable seamless integration into automated climate control units, contributing to energy savings and system reliability. The solenoid operated valve’s capability to operate within a wide temperature range further supports its use in varying environmental conditions.

The BURKERT 6281 solenoid valve also finds extensive use in pneumatic and hydraulic systems across manufacturing and automation sectors. Its CE certification assures compliance with international safety and quality standards, making it a trusted choice for critical industrial applications. With a supply ability of 5000 pieces per month, and flexible packaging options including cartons or as per client requirements, BURKERT ensures timely delivery within 1-7 workdays after payment.

Customers can negotiate prices based on order quantity, with a minimum order quantity of just one piece, catering to both small-scale and large-scale project needs. Payment can be conveniently made via T/T, Western Union, or PayPal, providing secure and flexible transaction options. Overall, the BURKERT Electric Solenoid Valve is a dependable, certified, and adaptable solution for diverse fluid control applications in modern industry.

Packing and Shipping:

Burkert solenoid valves are carefully packaged to ensure protection during transit and to maintain product integrity. Each valve is securely placed in a custom-fitted box with protective padding to prevent damage from shocks and vibrations.

The packaging includes detailed product information, installation instructions, and warranty documentation for user convenience. All materials used are environmentally friendly and comply with international shipping regulations.

For shipping, Burkert solenoid valves are dispatched through reliable carriers with tracking options available. The packaging is clearly labeled with handling instructions to ensure safe delivery to the customer’s location.

Bulk orders are packaged on pallets with additional protective measures to safeguard the valves during long-distance transportation. Customers receive timely updates on shipment status until the product arrives at their specified destination.