Spring Sale Os2-020-8cf8-lh - 2" Os Series Lug Butterfly Valve - Ss Disc - Epdm Seat - Lever Price Crushed By 85% [N0ni8HKy]

OS Series Lug Butterfly Valve - Robust and Versatile Design

The Pratt Industrial OS2-020-8CF8-LH is a high-performance 2" Lug Butterfly Valve designed for exceptional strength and reliability. Engineered for seamless installation between ANSI 125/150 flanges, this valve is built to provide bi-directional, end-of-line, and bubble-tight service to its rated pressure. Its design is also compatible with full vacuum services, making it an ideal choice for a wide range of applications. The valve is proudly rated to API 609 category A, ensuring compliance with the highest industry standards.

Key Product Specifications and Technical Details

The OS Series Lug Butterfly Valve features a two-piece shaft design, offering maximum strength and a high-flow characteristic disc. This innovative design ensures optimal performance and longevity. The top flange conforms to the ISO 5211 industrial standard, allowing for universal mounting pads and compatibility with most actuators on the market. Additionally, the blowout proof stem meets all API 609 requirements, and the unique secondary stem journal seal prevents leakage to the atmosphere. The shaft seal is a self-adjusting O-ring compressed between the top upper bushings, creating a positive seal between the body and shaft. The seat design utilizes three tongue and groove connection points for stability and security, even under high dead-end pressure and full vacuum services.

Applications and Benefits of the OS Series Butterfly Valve

The Pratt Industrial OS2-020-8CF8-LH is perfect for a variety of industrial applications, including water treatment, oil and gas, and chemical processing. Its robust construction and versatility make it a reliable choice for any critical system. The lever actuation option provides ease of operation and maintenance, while the ductile iron body and 304 stainless steel disc ensure durability and resistance to corrosion. With EPDM resilient seats and a full range of design features, this valve is a wise investment for any facility seeking a high-quality, long-lasting solution.