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Complete 2 Inch Bonomi Sr540s Butterfly Valve, Wafer Style, Cast Iron Body, Stainless Steel Disc, Buna-n Seat, Spring Return Pneumatic Actuator In Multiple Colors [SQBYi2GC]

$55.99 $179.99 -69%

2 Inch Bonomi SR540S Butterfly Valve The Bonomi SR540S Butterfly Valve is a premium choice for industrial applications, offering exceptional performance and durability. This wafer style valve boasts a cast iron body, ensuring robustness and longevity

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2 Inch Bonomi SR540S Butterfly Valve

The Bonomi SR540S Butterfly Valve is a premium choice for industrial applications, offering exceptional performance and durability. This wafer style valve boasts a cast iron body, ensuring robustness and longevity, paired with a stainless steel disc for superior flow control. The Buna-N seat guarantees a tight seal, while the spring return pneumatic actuator provides smooth operation and easy automation. This comprehensive design is ideal for a wide range of industrial processes where precision and reliability are paramount.

Key Product Properties and Specifications

The Bonomi SR540S Butterfly Valve is part of the North America series, known for its direct mount design and resilient seat. This series is available in sizes ranging from 1-1/2” to 12”, making it versatile for various applications. The dual stem design and ISO 5211/DIN 3337 direct mounting facilitate high cycle automation capabilities. The valve also features a phenolic-backed cartridge seat design, providing a maximum pressure rating of 250 CWP and conforming to ANSI B16.1 standards. The pneumatic actuator, designed by Valbia, comes with a hard-anodized aluminum body and powder coated end caps, ensuring durability and aesthetic appeal.

Practical Uses and Target Audience

The Bonomi SR540S Butterfly Valve is an essential component for numerous industrial processes. Its ability to handle high-pressure and high-temperature environments makes it ideal for applications in the chemical, petrochemical, and power industries. The valve's features, such as the floating dual shaft disc design and API609 face to face flange, ensure optimal performance and reduced potential leak points. This valve is a reliable choice for engineers and facility managers seeking a high-quality, efficient, and long-lasting solution for their fluid control needs.

What Our Customers Say

December 29, 2025

Absolutely no complaints!

Far better than other similar products I've tried.

- Kimberly H..

December 29, 2025

Absolutely no complaints!

Simple, elegant, and effective.

- Daniel Scott.

December 29, 2025

Absolutely no complaints!

A dependable product that I trust.

- Teresa Butler.

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