The Burkert 6281EV A25.0 NBR is a direct-acting solenoid valve from the Burkert Type 6281 Series, designed for on/off control of liquids and gases. Known for its robust build, high reliability, and long service life, this valve is widely used in water treatment, air systems, and general automation applications.

Equipped with an NBR (nitrile rubber) seal, it is suitable for neutral fluids such as air, water, and hydraulic oils. The A25.0 designation refers to a 25mm (1”) orifice, offering high flow capacity with quick actuation.

Manufactured by Burkert Fluid Control Systems, a global leader in process and control technology, this valve ensures precise switching performance and consistent flow characteristics, even under demanding operating conditions.

Specifications:

• Brand: Burkert

• Model: 6281EV A25.0 NBR

• Series: Type 6281EV

• Valve Type: 2/2-way solenoid valve (normally closed or normally open, depending on coil)

• Orifice Size: 25 mm

• Seal Material: NBR (Nitrile Rubber)

• Body Material: Brass (standard)

• Medium: Air, water, hydraulic oil, neutral liquids and gases

• Pressure Range: Typically up to 10 bar (depending on coil and media)

• Temperature Range: –10°C to +80°C (media-dependent)

• Connection Type: G1” (or equivalent thread)

• Operation: Servo-assisted piston type

Applications:

• Water and fluid control systems

• Compressed air and pneumatic automation

• HVAC systems and cooling circuits

• Machine tools and industrial processes

• General-purpose fluid control

Benefits:

• Reliable and long-lasting performance

• NBR seal for neutral media compatibility

• Fast switching and high flow rate

• Compact and easy to install

• Backed by Burkert quality and precision

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