WebAWWA Flanges A specification designed for generally lower pressure applications (300 psi or less), American Water Works Association flanges are the exact opposite of the API flanges and can be found in a variety of assemblies in which temperature is ambient and media is not corrosive. WebAWWA STANDARD STEEL-RING FLANGE (175-150 PSI*) Dimensions are in inches. Weights are in pounds. Notes: *Pressure rating at atmospheric temperature: sizes 4-12 in. inclusive, 175 psi; sizes larger than 12 in., 150 psi. These flanges have the same OD and drilling as ANSI/ASME B16.1 class 125 cast-iron flanges.
AWWA Class E Steel Ring Flanges - API Int
WebJun 11, 2024 · AWWA C207 Class E Hub Flange Dimensions in MM Industries and Applications Pumps, Valves, and vessels in manufacturing and food processing. Pipe connections in industrial waterworks. Heat exchangers and heating systems of all sizes. Mining support. Nuclear power systems. Plumbing and mechanical systems. WebJul 8, 2024 · The drawing of AWWA C207 Class E blind flange, with flat face (FF), available from 4″ through 72″. The working pressure limit at water service temperature for AWWA C207 Class E blind flange is 275 psi and the maximum pressure (test or transient) allowed can be up to 412.5 psi. hcf of 2/3 4/5 and 6/7 is
AWWA C207 Class E Ring Flange - Piping & Pipeline
WebAWWA C207 Flanges Steel Hub Flange Steel Ring Flange (Click any image above to enlarge it and lock it in place, then scroll to the bottom table for dimensions) AWWA … WebAWWA C207-18 Class E RING and BLIND FLANGES . Flange Size: Flange Type: Qty Needed: Special Notes: Add to RFQ View RFQ. Download this PDF Home; Steel Pipe Flanges; AWWA C207-18 Class E RING and BLIND FLANGES ; AWWA C207-18 Class E RING and BLIND FLANGES Add ... WebAWWA flanges are commonly used in waterworks, waste water, slurry, plant piping or other light duty applications generally requiring pressures of less than 300 psi. Pressure ratings for AWWA flanges range from the Class B flange rated at 86 psi to Class F flanges, both rated at 300 psi. hcf of 240 318 426