Type: Flat flange, diameter welded flange, diameter welded flange, blind flange, 8-word blind flange, threaded flange
Materials：A105, SS400, 304, 316, 304L, 316L, 321
Standard: ASME B16.5, ASME B16.47, EN 1092, ISO7005-1, American Water Works Association AWWA C207, JIS2220 etc.
Sizes: DN15-DN2000
Inspection: Dimensional inspection, hydrostatic testing, magnetic particle
inspection, ultrasonic inspection
Application: Petroleum, chemical, electric power, water, construction, pipelines, etc.
Flange