AWWA Flanges

YOUR SOURCE FOR AWWA FLANGES

AWWA C207 Water Works Flanges

AWWA C207 flanges designed for municipal water transmission, wastewater treatment, and large-diameter water distribution systems.

About AWWA Flanges

We maintain one of the largest inventories of awwa flanges in the Houston area. Every flange is manufactured to ASME, ANSI, and API standards with full material traceability and certification.

AWWA C207 flanges designed for municipal water transmission, wastewater treatment, and large-diameter water distribution systems.

Product Specifications

Material Grades

Carbon Steel A105, Ductile Iron, Fabricated Steel

Size Range

1/2" through 60" and larger custom sizes available

Standards

ASME B16.5, B16.47, API 605, MSS SP-44

Industries Served

Municipal Water Systems

Wastewater Treatment

Desalination Plants

Irrigation Systems

Dam Infrastructure

Data Center Infrastructure

We supply flanges for data center cooling systems, fire suppression piping, and critical infrastructure. Hyperscale facilities require precision-manufactured flanges that meet demanding specifications for reliability and performance.

Frequently Asked Questions

What makes AWWA flanges different from ASME flanges?+

AWWA C207 flanges are designed for lower-pressure water service (typically 150 and 300 PSI) in larger diameters. They use different bolt patterns and thinner cross-sections compared to ASME B16.47 flanges, making them more economical for water transmission.

What sizes do AWWA flanges come in?+

AWWA C207 flanges are available from NPS 4 through NPS 144, covering the large-diameter needs of water and wastewater systems.

Ready to Get Started?

Contact us for competitive pricing, technical specifications, and fast delivery on awwa flanges.