ARI USA Highlights FABA® Bellows Sealed Valves for Leak-Free Isolation

Versatile, High-Performance Shut-Off Solutions for Demanding Industrial Environments

Webster, TX - ARI-Armaturen USA, a leader in industrial fluid control solutions, highlights the FABA® Series of bellows sealed valves. Designed for exceptional reliability and long-term sealing performance, FABA® valves are ideally suited for applications requiring zero leakage and robust shut-off capabilities in steam, gas, and liquid systems.


FABA® valves feature a proprietary "cut effect" design that ensures line contact sealing between the conical plug and seat ring, achieving a Class IV tight shut-off. A fine-threaded stem increases seat pressure, while stellited or hardened sealing surfaces extend service life. Each valve is helium-tested and meets leakage rate "A" standards according to DIN EN 12266.

Engineered for durability, the FABA® Series incorporates a pressure-resistant, double-walled stainless steel bellows for added security in harsh industrial environments. This reinforced bellows is welded to the stem to reduce vibration transmission, and is tested to withstand up to 10,000 load cycles. In FABA® Supra models, the bellows is further protected by a cover to mitigate water hammer effects.

The FABA® globe valve is designed for ease of maintenance and operational flexibility. Ergonomic handwheels with a corrosion-resistant cataphoretic coating are included as standard, optional limit switches can be installed without loosening bonnet screws, and select models have dual-function capabilities to operate as both stop and check valve.

Available in straight-through, angle, and Y-pattern configurations, the FABA® Series supports a wide range of standards, pressures, and sizes. Designs conform to DIN EN and ASME/ANSI specifications, with flanged, butt weld, socket weld, and threaded connection options. Pressure classes range from PN 16 to PN 160 and ANSI 150 to ANSI 300, with sizes up to DN 400.

To learn more about the FABA® Bellows Sealed Valve Series and explore ARI-Armaturen's complete portfolio of engineered valve solutions, visit www.ari-armaturen.us.

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About ARI-Armaturen

Known for its innovative products and commitment to quality, ARI-Armaturen is a leading provider of industrial fluid control solutions, specializing in valves, steam & condensate management systems, and engineered skid packages for a wide range of applications. Founded in 2002, ARI-Armaturen USA is headquartered in Houston, Texas to serve customers across North America, including the United States, Mexico, and Canada. With continually expanding facilities located in several US locations, ARI's exceptional customer service and large local inventory allows most in-stock items to ship within 24-48 hours.

ARI's extensive product portfolio includes solutions tailored for industries such as power generation, HVAC, food and beverage processing, chemical manufacturing, and shipbuilding. The company prioritizes customer satisfaction, leveraging a strong distributor network to maintain relationships with project managers, engineers, and contractors. With a family-oriented company culture and a focus on sustainability, ARI-Armaturen continues to build on its reputation for reliability and engineering excellence.

For more information, visit www.ari-armaturen.com.

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