Dinesh Industries is PED approved manufacturer of ASME B16.5 Flange, Supplier of ANSI B16.5 Class 150,Class 300,Class 600 Flanges in Mumbai.ANSI B16.5 class 150 is limited to flanges and flanged fittings made from cast or forged materials, and blind flanges and certain reducing flanges made from cast, forged, or plate materials.