Skyland - Model ANSI / ASME B16.5 -Blind Flange

However, most of these stresses are bending types near the centre. The pn16 blind flange dimensions are suitable for higher pressure temperature applications because there is no standard inside diameter .

B16.5 is limited to flanges and flanged fittings produced from cast or forged materials, as well as blind flange sizes and certain reducing flanges  that have been made from either cast, forged, or plate materials. This Standard also includes various other requirements and recommendations regarding the following parameters – i.e. -  flange bolting, flange gaskets, and flange joints.

ASME B16.47 Series a Class 300 Blind Flange manufacturers, ASME B16.47 Series b Pn10 Blind Flange Exporter in India, Paddle Blind Flange stockholder, ANSI B16.5 Class 150 4 Inch Blind Flange Price List in Mumbai.

ASME B16.5 Blind Flanges for Pipe as well as Flanged Fittings are available in a variety of sizes. Check out the blind flange size chart here. Generally, the ASME B16.5 Blind Flanges are available in the market from NPS 1/2 through NPS 24 Metric/Inch. The ASME B16.5 specification Standard covers pressure  & temperature ratings, materials, dimensions such as the blind flange weight chart , tolerances, testing, marking, and methods of designating openings for pipe flanges and flanged fittings. Included  in the specification are:

blind flange dimensions with rating class designations 150, 300, 400, 600, 900, and 1500 in sizes NPS 1/2 through NPS 24 and blind flange weight with rating class designation 2500 in sizes NPS 1/2 through NPS 12. The requirements given in the ASME B16.5 Blind Flanges are for both metric and U.S. Customary units with diameter of these bolts and flange bolt holes, that have been expressed in inch units;

blind flange raised face fittings with rating class designation 150 and 300 in sizes NPS 1/2 through NPS 24, with requirements, have been mentioned in both metric as well as U.S. Customary units with diameter of bolts and flange bolt holes, both of which have been expressed in inch units.

flanged fittings with pressure rating class designation i.e. - class 400, class 600, class 900, as well as class 1500 in sizes NPS 1/2 through NPS 24 and flanged fittings with rating class designation 2500 in sizes NPS 1/2 up until NPS 12 which have been acknowledged in Non-Mandatory Appendix E in which only U.S. Customary units are provided.

The specification of blind flange Standard has to be used in conjunction with equipment described in other volumes of the ASME B16 Series of Standards as well as with other ASME standards. The other  ASME standards this specification are various components such as the Boiler and Pressure Vessel Code and the B31 Piping Codes.

We are one of the largest blind flange manufacturers in India. We also supply, distribute and export class 300 blind flange dimensions.