Product Description:
The Bürkert Type 6281 is a high-performance solenoid diaphragm
valve that operates with servo assistance and is available in sizes
up to DN 50. Utilizing a servo-assisted mechanism, this valve
requires only a minimal differential pressure to function
effectively. This design allows it to manage large flow rates while
maintaining a compact form factor and consuming low energy through
its efficient coil system.
The valve body is offered in several material options, including
standard brass that complies with European drinking water
standards, dezincification-resistant brass, and stainless steel.
These material choices ensure compatibility with a variety of media
and adherence to global market requirements.
Equipped with integrated energy-saving "Kick and Drop" electronics
featuring double coil technology, the Bürkert Type 6281 guarantees
dependable valve opening while drastically cutting down on power
consumption during operation. Its sturdy, vibration-resistant
construction and smoothly damped closing mechanism contribute to
quiet and reliable performance.
Additionally, an optional manual override is available to enhance
operational flexibility. Overall, the Type 6281 is perfectly suited
for industrial automation scenarios where high efficiency,
reliability, and long service life are essential.
Features:
Servo-Assisted Operation
This device employs line pressure to actuate the diaphragm,
enabling dependable control of high flow rates up to DN 50. Despite
its capability to manage large volumes, it maintains a compact
design through the use of a small solenoid.
Energy-Saving Double Coil Technology
The "Kick and Drop" (KD) model utilizes a two-stage coil system
that delivers a powerful initial pulse for positive valve opening,
followed by a low-power holding phase. This approach significantly
lowers energy consumption and helps keep the coil temperature cool
during operation.
Robust and Quiet Design
Vibration-Resistant Coil
Featuring a centrally screwed coil system, the design ensures a
secure electrical connection. This construction provides excellent
resistance to vibration and shock, making it suitable for demanding
environments.
Damped Closing
An optimized pilot circuit combined with a damping mechanism
delivers soft and quiet closing action. This design minimizes water
hammer effects and reduces operational noise for a smoother
performance.
Versatile Materials and Certifications
The product is available in multiple body materials including Brass
and Stainless Steel. The standard brass version complies with
European drinking water standards. Additionally, explosion-proof
variants are offered, certified with ATEX and IECEx for safe usage
in hazardous areas.
Easy Maintenance and Commissioning
An optional manual override feature is included to facilitate easy
testing, maintenance tasks, or emergency operation in case of power
failure.
Long Service Life
A variety of diaphragm materials such as NBR, EPDM, and FKM are
available, ensuring compatibility with different media and
guaranteeing durable sealing performance over the long term.
Technical Parameters:
| Product Type | 6281 |
| Medium Temperature | -10 °C to +80 °C |
| Body Material | Brass |
| Operating Voltage | 24 V/DC, 24 V/UC, 24 V/50…60 Hz, 230 V/UC, 230 V/50…60 Hz |
| Seal Material | NBR |
| Orifice Size | DN 10 to DN 50 |
This Burkert Electromagnetic Valve, also known as a water Valve, is
a reliable Burkert Fluid Control Valve designed for various fluid
control applications.
Applications:
Water Treatment & Supply: This involves managing the control of clean water, process water,
and potable water pipelines, ensuring full compliance with
regulatory standards.
Chemical & Process Industries: Suitable for handling neutral and mildly aggressive fluids, as
well as softened water and a variety of process liquids commonly
found in industrial applications.
Cooling & Air Conditioning Systems: Designed to regulate cooling water and chilled water circuits
efficiently. Its quiet operation makes it an excellent choice for
HVAC systems.
Irrigation & Agriculture: Equipped with programmable controls tailored for extensive
irrigation systems, enabling effective water management across
large agricultural areas.
Shipbuilding & Offshore: Features a robust build and material selections that are ideal for
harsh marine environments, ensuring durability and reliable
performance.
General Industrial Automation: Serves as an essential component in a wide range of fluid control
panels and automated loops across various industrial sectors.
Support and Services:
Burkert solenoid valves are designed for high performance and
reliability in a variety of industrial applications. Our technical
support team is committed to providing comprehensive assistance to
ensure optimal operation and maintenance of your solenoid valve.
For installation, please ensure that the valve is mounted according
to the specified flow direction and that all electrical connections
comply with the rated voltage and current requirements. Proper
filtration of the medium is recommended to prevent contamination
and extend the valve's service life.
If you experience any operational issues such as valve failure to
open or close, unusual noises, or leakage, please refer to the
troubleshooting section in the product manual. Common causes
include coil failure, dirt or debris in the valve seat, or
incorrect voltage supply.
Replacement parts and accessories for Burkert solenoid valves are
available to maintain performance and extend the lifecycle of your
equipment. Regular maintenance, including cleaning and inspection,
is advised to prevent downtime.
Our technical support team is available to provide guidance on
product selection, installation, troubleshooting, and maintenance
to help you maximize the benefits of your Burkert solenoid valve.
Packing and Shipping:
The Burkert Solenoid Valve is carefully packaged to ensure maximum
protection during transit. Each valve is securely placed in a
custom-designed box with protective padding to prevent damage from
shocks and vibrations. The packaging materials are selected to be
durable and environmentally friendly.
For shipping, the Burkert Solenoid Valve is labeled with all
necessary handling instructions and product information to
facilitate safe and efficient delivery. We offer various shipping
options to meet customer needs, including standard, expedited, and
freight services. All shipments are tracked and insured to
guarantee timely and secure arrival at the destination.
