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Flanges
Pipe flanges provide a secure, reliable, and easily accessible method for connecting pipes, valves, pumps, and other equipment within a piping network. Designed for high-pressure and critical-service environments, these components allow for effortless inspection, cleaning, modification, or maintenance.
Carbon Steel & Stainless Steel Flanges
- Type:
- Weld Neck, Slip-On, Blind, Socket Weld, Threaded, and Lap Joint Flanges
- Size Range:
- ½" to 22" (DN15 – DN900) [Custom larger sizes available upon order]
Material Standards & Grades:
- ASTM A105 / A105N: The industry standard for forged carbon steel piping components intended for ambient- and higher-temperature service.
- ASTM A182: Premium forged or rolled alloy and stainless steel pipe flanges, covering high-performance grades like F304/304L and F316/316L for corrosive and high-temperature environments.
- ASME B16.5: The definitive standard covering pressure-temperature ratings, materials, dimensions, tolerances, marking, and testing for pipe flanges from Class 150 through Class 2500.
- ASME B16.47: Covers large-diameter steel flanges (Series A and Series B) for nominal pipe sizes from 26" through 60".
