Series 20/21

The Series 20 (wafer) and Series 21 (lug) resilient seated butterfly valves feature a two-piece body.

Available in a wide selection of high-quality seat and disc materials for a variety of applications, our Series 20/21 butterfly valves are easily automated for on/off or modulating service.

Maximum Operating Pressure: 10 bar

Bray Controls Benelux - Introducing Series 20/21

Bray Controls Benelux is a renowned manufacturer and supplier of high-quality industrial valves, specializing in innovative solutions that meet the unique requirements of various industries. One of our notable products in the butterfly valve category is the Series 20/21.

Product Overview

The Series 20/21 butterfly valve from Bray Controls is designed to cater to a wide range of applications, making it an ideal choice for numerous industries. With its exceptional performance and reliability, this valve ensures efficient fluid control and contributes to operational excellence.

The Series 20/21 butterfly valve is a versatile product that has been engineered to provide optimum performance in various environments. It is available in different sizes, ranging from 2" to 48", which enables seamless integration into existing systems regardless of the piping specifications.

Certifications and Compliance

Bray Controls understands the importance of meeting industry standards and ensuring that our products are in compliance with various certifications. The Series 20/21 butterfly valve holds multiple certifications, including ABS, ATEX, Bureau Veritas, DNV, NSF 61/372, PE(S)R, PED, and SIL. These certifications not only validate the quality and performance of our product but also assure our customers that they are investing in reliable and safe equipment.

Applications

The Series 20/21 butterfly valve is designed to accommodate several applications, making it a versatile solution for various industries. Some of the key applications where this valve can be utilized include:

Mildly Corrosive Environments

With its corrosion-resistant construction, the Series 20/21 butterfly valve is perfectly suited for mildly corrosive environments. Its robust design and high-quality materials ensure longevity, even in aggressive media.

Sanitary Service

Meeting the stringent requirements for hygienic applications, the Series 20/21 butterfly valve is an excellent choice for industries such as food and beverage, pharmaceutical, and biotechnology. Its smooth internal flow paths and easily cleanable design make it ideal for maintaining the highest levels of cleanliness and preventing contamination.

Toxic Media Handling

When it comes to handling toxic media, safety is paramount. The Series 20/21 butterfly valve is designed with advanced features and materials to ensure secure containment and minimize the risk of leaks or emissions. Its reliable performance in handling hazardous substances makes it suitable for industries dealing with toxic media.

Key Features

The Series 20/21 butterfly valve offers an array of features that enhance its performance and reliability:

• Robust construction, ensuring durability and longevity
• Bi-directional bubble-tight shut-off
• Low operating torque, enhancing ease of use
• Outstanding flow control with minimal pressure drop
• Double-offset disc design for reduced wear and longer service life
• ISO mounting pad for easy actuator installation
• Fire-safe and explosion-proof design, ensuring safety
• Ease of maintenance with readily available spare parts

These features combine to make the Series 20/21 butterfly valve a preferred choice among industry professionals looking for effective fluid management solutions.

Conclusion

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