AC24V High Temperature FKM Seal Solenoid Valve BURKERT Type 6281 00221878 G3/4 2/2 NC Brass Body 20.0 Orifice 8W 0.2-16bar 0~+120°C

The Bürkert Type 6281 is a high-performance, servo-assisted solenoid diaphragm valve available in sizes up to DN 50. Utilizing a servo-assisted mechanism, this valve operates efficiently by requiring only a minimal differential pressure. This design allows it to control large flow rates using a compact and energy-efficient coil system.

The valve body is offered in several materials to suit different applications and standards. Options include standard brass, which complies with European drinking water regulations, dezincification-resistant brass for enhanced durability, and stainless steel to accommodate various media and meet global market requirements.

Equipped with integrated energy-saving "Kick and Drop" electronics and advanced double coil technology, the Type 6281 guarantees reliable valve opening while significantly reducing power consumption during operation. Its vibration-resistant construction and dampened, quiet closing mechanism further enhance its performance.

Additionally, the valve features an optional manual override, making it a versatile choice for industrial automation systems that prioritize efficiency, dependability, and longevity. The Bürkert Type 6281 is designed to deliver exceptional service life and performance in demanding environments.

This valve features a servo-assisted mechanism that utilizes line pressure to actuate the diaphragm. This design enables reliable control of large flow rates, accommodating sizes up to DN 50, all while employing a compact solenoid for efficient operation.

The "Kick and Drop" (KD) model is equipped with an innovative double coil technology. It delivers a high-power pulse at startup for a positive opening and then switches to a low-power hold mode. This approach significantly reduces energy consumption and ensures the coil remains cool during operation.

The coil system is centrally screwed in place, guaranteeing a secure electrical connection. This design provides high resistance to vibration and shock, enhancing the system's durability.

An optimized pilot circuit along with a damping mechanism ensures a soft and quiet closing action. This reduces water hammer effects and minimizes noise during valve operation.

The valve bodies are available in multiple materials, including Brass and Stainless Steel. The standard brass version complies with European drinking water standards, ensuring safety and suitability for potable water applications.

For hazardous environments, explosion-proof variants certified under ATEX and IECEx standards are available, meeting stringent safety requirements.

An optional manual override feature facilitates testing and maintenance procedures and allows emergency operation in case of power failure, enhancing operational reliability.

A broad selection of diaphragm materials such as NBR, EPDM, and FKM ensures compatibility with various media. This diversity guarantees long-term sealing integrity and extends the service life of the valve.

The Type 6281 valve is known for its versatility and reliability, making it an excellent choice for a broad spectrum of applications. Its design ensures dependable performance across various industries and operational needs.

In the realm of water treatment and supply, this valve efficiently manages clean water, process water, and potable water lines, adhering strictly to regulatory standards. This ensures safe and compliant water control for different facilities.

Within the chemical and process industries, the Type 6281 valve is capable of handling neutral and mildly aggressive fluids, including softened water and a variety of process liquids. Its robust construction supports demanding chemical processes with confidence.

For cooling and air conditioning systems, the valve offers precise control over cooling water and chilled water circuits. Its quiet operation makes it particularly suitable for HVAC systems where noise reduction is important.

In agriculture, the valve supports programmable control for large-scale irrigation systems, enabling efficient water distribution and management over extensive areas.

The valve's sturdy build and choice of materials make it well-suited for shipbuilding and offshore environments, where durability and resistance to harsh marine conditions are essential.

Lastly, the Type 6281 valve serves as a critical component in general industrial automation. It is widely used in various fluid control panels and loops, contributing to streamlined and automated industrial processes.