AWWA (American Water Works Association) Standard Steel-Hub Flanges are specifically designed for use in waterworks applications. These flanges are robust, durable, and engineered to handle pressures ranging from 86 to 275 PSI, making them ideal for low- to medium-pressure water systems. They are commonly used for pipe connections in municipal water supply, wastewater treatment, and irrigation systems.
Material Specifications:
AWWA Standard Steel-Hub Flanges are made from high-quality materials to ensure strength and durability:
- Carbon Steel: ASTM A36, A105
- Stainless Steel: ASTM A182 Grades 304 and 316
- Ductile Iron: AWWA-compliant materials for enhanced corrosion resistance
- Coating Options: Epoxy coating or galvanized finishes available for added protection in corrosive environments.
Material selection depends on application requirements such as pressure, fluid type, and environmental conditions.
Key Features:
- Pressure Range: Designed for systems operating between 86–275 PSI.
- Hub Design: Ensures a secure fit and easy alignment with piping systems.
- Durability: Suitable for extended service life in harsh conditions.
- Standards Compliance: Manufactured per AWWA C207 or other applicable AWWA standards.
- Coating Options: Available with corrosion-resistant coatings for long-term reliability.
Applications:
- Municipal Water Supply: Pipe connections in water distribution systems.
- Wastewater Treatment: Flange connections in treatment plants and pumping stations.
- Irrigation Systems: Reliable connections in agricultural and landscaping water systems.
- Industrial Water Systems: Low- to medium-pressure water pipelines in industrial facilities.
- Fire Protection Systems: Sprinkler and hydrant piping connections.
