NOMINAL JOINT DIMENSIONS IN INCHES
3" through 24" shall be rated for 350 PSI working pressure. All ductile iron mechanical joint fittings 30" through 48" shall be rated for 250 PSI working pressure. Flanged ductile-iron fittings in 24-in.
Related Topics:
Busline Flange Joint Dimensions
ANSI Flanges
Sizes NPS 1/2 through 3-1/2 are same as Class 600 flanges. 2. 1/4 in. raised face not included in dimensions T, L and L2. 3. Bolt hole diameter 1/8 in. larger than bolt diameter.
Standard Mechanical Joint Installation Instructions and
To determine the amount of force held by a joint restraint device at a certain pressure, obtain the cross sectional area of the pipe size from the table above and multiply that number by the desired pressure.
Pipe Flanges and Flanged Fittings
Experience in using the Standard showed the need for hub dimensions of companion flanges and for other changes, including rerating of 250-lb and 1,350-lb flanges and development of
FLANGE DIMENSIONS TABLE TYPES
They are not identical but are “deemed to comply” with dimensions specified in ANSI/ASME B16.5 and MSS SP44 as appropriate. ISO 7005 (which AS 4331 is reproduction of) also includes European DIN
TEXAS FLANGE
Information in this catalog was compiled from industry sources that Texas Flange & Fitting believes to be reliable. Texas Flange & Fitting Supply, Inc., however, does not guarantee the accuracy of this data.
ASME/ANSI B16.5 Flanges and Bolt Dimensions
Diameters and bolt circles for standard ASME B16.5 flanges - 1/4 to 24 inches - Class 150 to 2500. Flange dimensions are determined by the pipe size and the pressure class required for the application.
Standard Flange Dimensions & Pipe Flange Size Chart
Each dimension is carefully listed showing bolt holes, outer diameter, thickness, and other relevant information that users may need to apply in the installation of these types of conduits. Whether for
ASME Pipe Flange Dimensions & Weights | B16.5 Standards Chart
Selecting the correct flange dimensions is critical for safe and reliable piping system design. This comprehensive reference section provides detailed dimensional data and weight specifications for all
FLANGED FITTINGS
Standard flanged reducers, with a different number of holes in each flange, will have only two centerlines which are common to the drilling templates of both flanges.