a. Steel material conforms to the requirements of AWWA C207 specifications. Other material is available upon request. b. Meets ANSI class 150 pattern. c. AWWA recommends the use of Dish Assemblies for sizes above 72”. Call API customer service for additional information.more...
Blind Flanges are used to blank off the ends of piping, valves and pressure vessel openings. Blind Flanges can handle high stress from internal pressure and bolt loading since the maximum stresses in the blind flange are bending stresses at the center. more...
Blind Flanges These flanges are manufactured without a bore and used as closures or seals for the ends of piping systems. They are also used to provide access covers for pressure vessels. Blind flanges are provided with or without a hub, depending on customer requirements. more...
Blind flanges are used to blank off pipelines, valves and pumps. They can also be used as an inspection cover. It is sometimes referred to as a blanking flange. more...
