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DI Flanged Pipe

Jun 03, 2018

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    Section 6

    AMERICAN

    Ductile IronFlanged Fittings

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    6-1

    AMERICAN Ductile Iron Flanged Fittings

    The principal standard covering anged ttings is ANSI/AWWA C110/A21.10. 5464 anged ttings are covered in ANSI/AWWA C153/A21.53. These and other standards are referenced throughout this section either by the full ANSI/AWWAdesignation or by only the AWWA numbering, such as AWWA C110 or C153.

    AMERICAN produces a complete line ofstandard as well as specialized flanged fittingsfor various types of service including water,sewage, and air.

    Fittings ANSI/AWWA C110/A21.10 Most of the flanged fittings furnished byAMERICAN are manufactured in accordancewith the requirements of this standard. Thetables in this section in which these fittingsare listed have heading ANSI/AWWA C110/

    A21.10. The AWWA C110 fitting flangeshave facing and drilling that match AWWAC115 threaded-on flanges (see Section 8) andalso match ANSI B16.1 Class 125 flanges. AMERICAN manufactures some fittingsthat are not included in AWWA C110 includinglong radius 90 bends, reducing bends, wyes,and various other fittings that are commonlyused in plant piping. These have AWWA C110flanges and are listed in the tables with head-ing AMERICAN Standard. The pressure rat-ings shown are AMERICAN standard and arebased on AWWA C110 design principles. The AWWA C110 flanges are adequatefor a water working pressure of 250 psi withthe body of the fitting being suitable for 150psi or 250 psi, as indicated in the tables. Insome cases, these fittings have been suppliedfor greater water working pressure applica-tions, particularly when used with AMERICANTorusealgaskets.

    Fittings ANSI/AWWA C153/A21.53 54, 60 and 64 fittings are manu-factured in accordance with AWWA C153.These fittings are compact, and the bodiesare essentially the same as ISO 2531 fittingsin these sizes. Tables including these sizeswill include C153/A21.53 in the heading.Flanges match AWWA C115 and ANSI B16.1(Class 125) flanges and are adequate for a wa-ter working pressure of 250 psi. (64 flangesmatch 66 flanges. See Table No. 6-1.) Thebodies of these fittings are suitable for 150

    psi or 250 psi as indicated in the tables. Insome cases, these fittings have been suppliedfor greater water working pressure applica-tions, particularly when used with AMERICANTorusealgaskets.

    Fittings Class 250 F&D Except for a transition piece from an ANSIB16.1 Class 250 flange to a standard AWWAC110 flange, AMERICAN no longer makes fit-tings with flanges faced and drilled per ANSIB16.1 Class 250. As noted in AWWA C111,flange joints in the 24 and smaller sizes maybe rated for up to 350 psi with the use of spe-cial gaskets such as AMERICANs Toruseal.

    Furthermore, AMERICAN is able to rateflange pipe and fittings higher than 250 oreven 350 psi on special applications. Infor-mation on fittings Class 250 F&D previouslyfurnished by AMERICAN can be found in theHistorical Data Section of this Pipe Manual.

    AMERICAN offers a complete line of 4 through 64 flanged pipe and fittings fortreatment plant piping.

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    6-2

    Elevated Pressure/Temperature Applications

    Contact AMERICAN for elevated pressure and/or temperature capabilities of ductile iron flanges.

    General Notes Relating to Flanged Fittings

    1. Fittings in the following tables head-ed ANSI/AWWA C110/A21.10 or C153/A21.53 are as specified in these standards,except as noted. Fittings listed in tables head-ed AMERICAN Standard are either not in-cluded in this ANSI/AWWA standard or vary inweights and/or dimensions. AMERICAN doesnot manufacture any fittings to the require-ments of ANSI B16.1 except for laying dimen-sions, and facing and drilling as specificallynoted. 2. Fittings are manufactured of duc-

    tile iron grade 70-50-05 (minimum tensilestrength: 70,000 psi; minimum yield strength:50,000 psi; minimum elongation: 5%) as speci-fied in AWWA C110 or C153. 3. Flanges can be tapped for studs whenspecified. (See Section 8, Table No. 8-3.) 4. All pressure ratings shown are for waterservice. 5. Unless otherwise specified, flanges willhave bolt holes straddling centerline. Bolt holedrilling can be rotated when so specified. 6. Center-to-face dimensions of reducingtees and crosses, with or without side outlet,and of reducing wyes are as follows (See TableNo. 6-2).

    a. 16 and smaller sizes have the samecenter-to-face dimensions as straight sizes cor-responding to the size of the largest opening. b. The center-to-face dimensions of 18and larger sizes are governed by the size ofthe branch or side outlet; for fittings with bothbranch and side outlet, the larger of the twogoverns. 7. Tees, crosses and wyes, reducing on therun only, have the same dimensionscenter-to-face and face-to-face as straight sizefittings corresponding to the size of the largestopening. 8. Reducing bends have the same center-to-face dimensions as straight size bends cor-responding to the size of the largest opening.

    9. Reducers and eccentric reducers for allreductions have the same face-to-face dimen-sion, based on the larger opening.

    10. Flanged fittings are manufactured tothe following tolerances: Flange thickness Sizes 2-12 inclusive, 0.12 in. Sizes 14-24 inclusive, 0.19 in. Sizes 30-64 inclusive, 0.25 in. Laying Length Sizes 2-10 inclusive, 0.06 in.

    Sizes 12-64 inclusive, 0.12 in. Laying length tolerances are for face-to-face dimensions; the center-to-face tolerancesare one half of the face-to-face tolerances. 11. The largest opening of the fitting gov-erns the laying length tolerances for all open-ings. For compliance with the flange thicknesstolerance, flanges may be back faced or spotfaced, AMERICANs option. 12. Some fittings are available with bodymetal thickness other than as listed. Some fit-tings are available in different sizes and withdifferent size combinations than shown. Allsizes and body metal thicknesses listed may notbe available due to changes in foundry prac-

    tice. Check AMERICAN regarding any specialrequirements. 13. Weights of fittings can vary due tochanges in foundry practice. 14. See Section 7 for AMERICAN specials. 15. AMERICAN may furnish fittings man-ufactured by others. Any such fittings will bemanufactured in accordance with appropriateANSI/AWWA Standards. 16. While AWWA C153 shows 54-64with 150 psi ratings, AMERICAN rates most54-64 fittings 250 psi as AMERICAN stan-dard based on performance testing.

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    6-3

    AMERICAN Ductile Iron Flanged Fittings

    Applications of Standard Fittings

    In many cases, special fittings for various conditions are required. Some of the morecommon of these are shown above in columns headed Required. Under the columnsheaded Alternate, are shown combinations of standard fittings that in some situations

    will provide the desired connection. For economy and/or shipment from stock, it is oftenadvantageous to use the standard fittings.*Note:In lieu of tees, blow-off branches, and wyes (and particularly those with reduced-size branches), the designer should consider for optimum design, layout, and installationthe use of fabricated outlet pipe, tangential outlet pipe, and lateral outlets as explainedin Sec. 7.

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    Bolts

    6-4

    AMERICAN Ductile Iron Flanged Fittings

    ANSI/AWWA C110/A21.10, C111/A21.11 or C153/A21.53Flange Details O.D.

    Table No. 6-1

    **The dimensions of 64 ange correspond with applicable dimensions of 66 Class E in ANSI/AWWA C207, and 64 ductile iron angescan be connected to those anges. FACING:Flanges are plain faced and are nished smooth or with shall ow serrations (AMERICANs option). BACK FACING:Flanges may be back faced or spot faced, AMERICANs option, for compliance wi th the ange thickness tolerance. FLANGES:The anges shown above are adequate for water service of 250 psi working pressure and should not be confused withClass 250 anges per ANSI B16.1. The bolt circle and the bolt holes match those of ANSI B16.1 Class 125. If anges are required to be made inaccordance with other ratings or other standards, this must be specied on the purchase order. 24 and smaller anges are rated equal to thettings to which they are attached and are adequate for water service of greater than 350 psi only with the use of AMERICANs Torusealgaskets. Drilling of anges can be rotated when required; for those sizes with an even number of bolt holes in each quadrant, tting can be rotated45 with standard drilling. AMERICAN recommends AMERICAN Toruseal gaskets shown on page 621 be used for normal water service. See Section 8, Table No. 83 for information on bolts and studs. See General Notes on page 62.

    Sizein.

    O.D.in.

    B.C.in.

    Tin.

    BoltHole

    Diameterin.

    No. PerJoint

    Sizein.

    3 7.50 6.00 .75 3/4 14 15/8x 21/2 4 9.00 7.50 .94 3/4 18 5/8x 3

    6 11.00 9.50 1.00 7/8 18 13/4x 31/2 8 13.50 11.75 1.12 7/8 18 13/4x 31/2 10 16.00 14.25 1.19 15/8 12 7/8x 4

    12 19.00 17.00 1.25 11 12 7/8x 4

    14 21.00 18.75 1.38 11/8 12 11x 41/2 16 23.50 21.25 1.44 11/8 16 11x 41/2 18 25.00 22.75 1.56 11/4 16 11/8x 5

    20 27.50 25.00 1.69 11/4 20 11/8x 5

    24 32.00 29.50 1.88 13/8 20 11/4x 51/2 30 38.75 36.00 2.12 13/8 28 11/4x 61/2 36 46.00 42.75 2.38 15/8 32 11/2x 71

    42 53.00 49.50 2.62 15/8 36 11/2x 71/2

    48 59.50 56.00 2.75 15

    /8 44 11

    /2x 854 66.25 62.75 3.00 21 44 13/4x 81/2

    60 73.00 69.25 3.12 21 52 13/4x 9

    **64 80.00 76.00 3.38 21 52 13/4x 9

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    6-5

    AMERICAN

    DuctileIronFlangedFitt

    ings

    AMERICANStandard

    MethodofDesignatingLocationofTappedHolesandSequenceofOpenings

    Tapsarem

    adedirectlyintothewalloftheangedtting.However,ifthewallthicknessisinsufcientfortherequiredsizeandangleoftap,atappingbossisprovidedonthetting.

    Inthedesignationoftheopeningsofreducingttings,theyshouldbereadintheorderindicatedbythesequenceofthenumbers

    1,2,3and4asshown.Maximumtapdiameterdependsonthe

    ttingwallthickne

    ss.

    NotethatnumberingsequenceforwyeendsdiffersfromthatshowninANSIB16.1standard(forgraycastironangeditems).

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    6-6

    AMERICAN

    DuctileIronFlangedFitt

    ings

    ANSI/AWWAC110/A

    21.1

    0,

    C153/A21.5

    3,orAMERICANStandard

    FlangedFittingDimensionsandDesignationofOutlets

    Dimensions

    forabovettingsaregiveninTableNo.62.

    SomeoftheabovettingsarenotlistedinAWWAC110butdomeetapplicablerequirementsofAWWAC110.

    Thelargest

    openingestablishesthebasicsizeofareducingtting.Thelargestopeningisnamedrst,exceptforbullheadteesanddoublebranchbendswherebothbranchesare

    reducing;inthese

    twocases,thelargestopeningisnamedlast.

    Inthedesig

    nationoftheopeningsofreducingttings,theyshouldb

    ereadintheorderindicatedbythesequenceofthenum

    bers1,2,3and4asshown.

    Indescribin

    gteesreducingonthebranchonly,therstsizeapplies

    tobothoutletsontherun.Similarly,forcrosseswiththe

    samesizeforbothrunoutletsandthesamesizefor

    bothbranchoutlets,itisnecessarytoindicateonlytwosizes.Forexample

    :foran8x6teeorwyeitisnotnecessarytoshow8x8x6;foran8x6cross,itisnotnecessarytoshow

    8x8x6x6.

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    48 250 1.42 34.0 30.5 4090 64.00 60.50 6790

    6-8

    AMERICAN Ductile Iron Flanged FittingsANSI/AWWA C110/A21.10, C153/A21.53, or AMERICAN Standard

    Flanged 90 Bends

    Table No. 6-3

    Sizein.

    PressureRatingpsi

    Tin. A

    in.Rin.

    Weightlb

    Bin.

    Rin.

    Weightlb

    Short Radius Long Radius

    04 250 0.52 06.5 04.5 0040 09.00 07.00 0050 06 250 0.55 08.0 06.0 0065 11.50 09.50 0080

    08 250 0.60 09.0 07.0 0105 14.00 12.00 0140

    10 250 0.68 11.0 09.0 0165 16.50 14.50 0215

    12 250 0.75 12.0 10.0 0240 19.00 17.00 0325

    14 250 0.66 14.0 11.5 0290 21.50 19.00 0385

    16 250 0.70 15.0 12.5 0370 24.00 21.50 0505

    18 250 0.75 16.5 14.0 0450 26.50 24.00 0630

    20 250 0.80 18.0 15.5 0575 29.00 26.50 0810

    24 250 0.89 22.0 18.5 0900 34.00 30.50 1240

    30 250 1.03 25.0 21.5 1430 41.50 38.00 2105

    36 250 1.15 28.0 24.5 2135 49.00 45.50 3285

    42 250 1.28 31.0 27.5 3055 56.50 53.00 4865

    54 250** 0.90 39.0 34.3 3740

    60 250** 0.94 43.0 36.5 4965

    64 250** 0.99 48.0 38.8 6745

    **AMERICAN standard 5464 ttings are rated only 150 psi in AWWA C153. The long radius bends are not included in AWWA C110; they have centertoface and radius dimensions accordingto ANSI B16.1 Class 125. See Table No. 62. Long radius bends are available with anged joint ends only. See General Notes on page 62.

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    6-9

    AMERICAN Ductile Iron Flanged FittingsAMERICAN Standard

    Flanged 90 Reducing Bends

    Table No. 6-4

    Sizein.

    PressureRatingpsi

    T1in.

    Tin. A

    in.Rin.

    Weightlb

    Short Radius

    06 x 04 250 0.55 0.52 8.0 6.0 055

    08 x 04 250 0.60 0.52 9.0 7.0 075

    08 x 06 250 0.60 0.55 9.0 7.0 095

    10 x 04 250 0.68 0.52 11.0 9.0 130

    10 x 06 250 0.68 0.55 11.0 9.0 130

    10 x 08 250 0.68 0.60 11.0 9.0 155

    12 x 06 250 0.75 0.55 12.0 10.0 165

    12 x 08 250 0.75 0.60 12.0 10.0 190

    12 x 10 250 0.75 0.68 12.0 10.0 200

    14 x 06 250 0.66 0.55 14.0 11.5 190

    14 x 08 250 0.66 0.60 14.0 11.5 215

    14 x 10 250 0.66 0.68 14.0 11.5 240

    14 x 12 250 0.66 0.75 14.0 11.5 280

    16 x 08 250 0.70 0.60 15.0 12.5 255

    16 x 10 250 0.70 0.68 15.0 12.5 285

    16 x 12 250 0.70 0.75 15.0 12.5 325

    16 x 14 250 0.70 0.66 15.0 12.5 335

    18 x 08 250 0.75 0.60 16.5 14.0 330

    18 x 10 250 0.75 0.68 16.5 14.0 330

    18 x 12 250 0.96 0.75

    18 x 12 250 0.75 0.75 16.5 14.0 375

    18 x 14 250 0.75 0.66 16.5 14.0 385

    18 x 16 250 0.75 0.70 16.5 14.0 420

    30 and 36 short radius reducing bends can be furnished with any combination ofFlanged, MJ, Fastite, or FlexRing Joints.42 and 48 short radius reducing bends can be furnished with any combination ofFlanged, MJ, Fastite, or LokRing Joints.

    12 x 04 250 0.75 0.52 12.0 10.0 140

    16 x 06 250 0.70 0.55 15.0 12.5 220

    18 x 06 250 0.75 0.55 16.5 14.0 260

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    6-10

    Sizein.

    20 x 14 250 1.03 0.82

    AMERICAN Ductile Iron Flanged FittingsAMERICAN Standard

    Flanged 90 Reducing Bends

    Table No. 6-4Continued

    PressureRatingpsi

    T1in.

    Tin. A

    in.Rin.

    Weightlb

    Short Radius

    20 x 10 250 1.03 0.68 18.0 15.5 0445

    20 x 12 250 0.80 0.75 18.0 15.5 0445

    20 x 14 250 0.80 0.66 18.0 15.5 0455

    20 x 16 250 0.80 0.70 18.0 15.5 0495

    20 x 18 250 1.03 0.96

    20 x 18 250 0.80 0.75 18.0 15.5 052524 x 12 250 0.89 0.75 22.0 18.5 0625

    24 x 14 250 0.89 0.66 22.0 18.5 063524 x 16 250 0.89 0.70 22.0 18.5 0685

    24 x 18 250 1.16 0.96

    24 x 18 250 0.89 0.75 22.0 18.5 072524 x 20 250 0.89 0.80 22.0 18.5 0780

    30 x 14 250 1.37 0.82 25.0 21.5 1090

    30 x 16 250 1.03 0.70 25.0 21.5 0955

    30 x 18 250 1.03 0.75 25.0 21.5 1005

    30 x 20 250 1.03 0.80 25.0 21.5 1070

    30 x 24 250 1.37 1.16

    30 x 24 250 1.03 0.89 25.0 21.5 1205

    36 x 20 250 1.58 1.03

    36 x 20 250 1.15 0.80 28.0 24.5 1435

    36 x 24 250 1.58 1.16

    36 x 24 250 1.15 0.89 28.0 24.5 1585

    36 x 30 250 1.58 1.37

    36 x 30 250 1.15 1.03 28.0 24.5 1840

    42 x 20 250 1.28 0.80 31.0 27.5 189542 x 30 250 1.78 1.37

    42 x 30 250 1.28 1.03 31.0 27.5 2345

    42 x 36 250 1.78 1.58 31.0 27.5 3390

    42 x 36 250 1.28 1.15

    48 x 24 250 1.96 1.16 34.0 30.5 3240

    48 x 30 250 1.96 1.37 34.0 30.5 3660

    48 x 36 250 1.96 1.58

    48 x 36 250 1.42 1.15 34.0 30.5 3255

    48 x 42 250 1.96 1.78 34.0 30.5 4685

    30 and 36 reducing bends can be furnished with any combination ofFlanged, MJ, Fastite, or FlexRing joints. 42 and 48 reducing bends can be furnished with any combination ofFlanged, MJ, Fastite, or LokRing joints. The short radius reducing bends have centertoface and radius dimensionsaccording to AWWA C110 (same as ANSI B16.1 Class 125) based on a standard90 bend of the larger opening. The dimensions for the long radius reducingbends are per B16.1 Class 125 based on a standard long radius 90 bend of the

    larger opening. See General Notes on page 62.

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    6-11

    AMERICANDuctileIronFlangedFittings

    ANSI/A

    WWAC110/A21.1

    0orC153/A21.5

    3

    Flanged

    45,2212and1114Bends

    Cin.

    Rin.

    Weight

    lb

    45Bend

    Cin.

    Rin.

    Weight

    lb

    2212Bend

    Cin.

    Rin.

    Weight

    lb

    1114Bend

    Sizein.

    Pressure

    Rating

    psi

    Tin.

    4

    250

    .52

    4.0

    4.81

    35

    4.0

    10.06

    35

    4.0

    20.31

    35

    6

    250

    .55

    5.0

    7.25

    55

    5.0

    15.06

    55

    5.0

    30.50

    55

    8

    250

    .60

    5.5

    8.44

    85

    5.5

    17.62

    90

    5.5

    35.50

    90

    10

    250

    .68

    6.5

    10.88

    130

    6.5

    22.62

    130

    6.5

    45.69

    135

    12

    250

    .75

    7.5

    13.25

    200

    7.5

    27.62

    200

    7.5

    55.81

    200

    14

    00

    7.5

    12.06

    220

    7.5

    25.12

    225

    7.5

    50.75

    225

    16

    00

    8.0

    13.25

    280

    8.0

    27.62

    285

    8.0

    55.81

    285

    18

    00

    8.5

    14.50

    330

    8.5

    30.19

    335

    8.5

    60.94

    335

    20

    00

    9.5

    16.88

    425

    9.5

    35.19

    435

    9.5

    71.06

    435

    24

    00

    11.0

    18.12

    630

    11.0

    37.69

    640

    11.0

    76.12

    645

    30

    250

    1.03

    15.0

    27.75

    1120

    15.0

    57.81

    1140

    15.0

    116.75

    1145

    36

    250

    1.15

    18.0

    35.00

    1755

    18.0

    72.88

    1790

    18.0

    147.25

    1800

    42

    250

    1.28

    21.0

    42.25

    2600

    21.0

    88.00

    2665

    21.0

    177.69

    2680

    48

    250

    1.42

    24.0

    49.50

    3575

    24.0

    103.06

    3665

    24.0

    208.12

    3690

    54

    250*

    .90

    20.5

    42.32

    2735

    14.0

    37.65

    2260

    12.0

    38.07

    2100

    60

    250*

    .94

    23.5

    44.08

    3790

    14.0

    38.36

    2985

    10.5

    40.61

    2665

    64

    250*

    .99

    25.0

    45.85

    5105

    13.5

    39.06

    3995

    9.5

    38.07

    3585

    *AMERICANStandard.5464ttingsareratedonly150psiinAWWAC153.

    SeeGeneralNotesonpage62.

    TableNo.

    6-5

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    Weight in Pounds

    6-12

    AMERICAN Ductile Iron Flanged Fittings

    ANSI/AWWA C110/A21.10 or C153/A21.53Flanged Tees and Crosses

    Table No. 6-6

    Size

    in.Run Branch

    Pressure

    Ratingpsi T T1 H J

    Dimensions in Inches

    04 04 250 0.52 0.52 06.5 06.5 065 085

    06 04 250 0.55 0.52 08.0 08.0 100 115

    06 06 250 0.55 0.55 08.0 08.0 105 130

    08 04 250 0.60 0.52 09.0 09.0 145 165

    08 06 250 0.60 0.55 09.0 09.0 150 175

    08 08 250 0.60 0.60 09.0 09.0 165 205

    10 04 250 0.68 0.52 11.0 11.0 220 240

    10 06 250 0.68 0.55 11.0 11.0 230 255

    10 08 250 0.68 0.60 11.0 11.0 240 280

    10 10 250 0.80 0.80 11.0 11.0 285 345

    12 04 250 0.75 0.52 12.0 12.0 315 335

    12 06 250 0.75 0.55 12.0 12.0 320 345

    12 08 250 0.75 0.60 12.0 12.0 335 370

    12 10 250 0.87 0.80 12.0 12.0 380 435

    12 12 250 0.87 0.87 12.0 12.0 405 490 14 06 250 0.66 0.55 14.0 14.0 385 415

    14 08 250 0.66 0.60 14.0 14.0 400 445

    14 10 250 0.66 0.68 14.0 14.0 415 480

    14 12 250 0.66 0.75 14.0 14.0 445 535

    14 14 250 0.66 0.66 14.0 14.0 455 550

    16 06 250 0.70 0.55 15.0 15.0 485 515

    16 08 250 0.70 0.60 15.0 15.0 500 540

    16 10 250 0.70 0.68 15.0 15.0 515 575

    16 12 250 0.70 0.75 15.0 15.0 540 630

    16 14 250 0.70 0.66 15.0 15.0 550 645

    16 16 250 0.70 0.70 15.0 15.0 575 690

    See notes at end of Table.

    Tee Cross

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    6-13

    AMERICAN Ductile Iron Flanged Fittings

    ANSI/AWWA C110/A21.10 or C153/A21.53Flanged Tees and Crosses

    Weight in Pounds

    Table No. 6-6 Continued

    Sizein.

    Run Branch

    PressureRating

    psi T T1 H J

    Dimensions in Inches

    18 06 250 0.75 0.55 13.0 15.5 0500 0530

    18 08 250 0.75 0.60 13.0 15.5 0515 0555

    18 10 250 0.75 0.68 13.0 15.5 0530 0585

    18 12 250 0.75 0.75 13.0 15.5 0555 0630

    18 14 250 0.75 0.66 16.5 16.5 0655 0750

    18 16 250 0.75 0.70 16.5 16.5 0675 0795

    18 18 250 0.75 0.75 16.5 16.5 0695 0825

    20 06 250 0.80 0.55 14.0 17.0 0630 0660

    20 08 250 0.80 0.60 14.0 17.0 0645 0685

    20 10 250 0.80 0.68 14.0 17.0 0660 0715 20 12 250 0.80 0.75 14.0 17.0 0685 0765

    20 14 250 0.80 0.66 14.0 17.0 0690 0775

    20 16 250 0.80 0.70 18.0 18.0 0840 0955

    20 18 250 0.80 0.75 18.0 18.0 0850 0980

    20 20 250 0.80 0.80 18.0 18.0 0885 1055

    24 06 250 0.89 0.55 15.0 19.0 0880 0905

    24 08 250 0.89 0.60 15.0 19.0 0890 0930

    24 10 250 0.89 0.68 15.0 19.0 0905 0960

    24 12 250 0.89 0.75 15.0 19.0 0930 1005

    24 14 250 0.89 0.66 15.0 19.0 0930 1010

    24 16 250 0.89 0.70 15.0 19.0 0950 1050

    24 18 250 0.89 0.75 22.0 22.0 1270 1415

    24 20 250 0.89 0.80 22.0 22.0 1305 1485

    24 24 250 0.89 0.89 22.0 22.0 1380 1630

    30 12 250 1.03 0.75 18.0 23.0 1485 1565

    30 14 250 1.03 0.66 18.0 23.0 1490 1570

    30 16 250 1.03 0.70 18.0 23.0 1505 1605 30 18 250 1.03 0.75 18.0 23.0 1515 1615

    30 20 250 1.03 0.80 18.0 23.0 1540 1670

    30 24 250 1.03 0.89 25.0 25.0 2025 2245

    30 30 250 1.03 1.03 25.0 25.0 2150 2500

    36 12 250 1.15 0.75 20.0 26.0 2170 2245

    36 14 250 1.15 0.66 20.0 26.0 2175 2245

    36 16 250 1.15 0.70 20.0 26.0 2185 2275

    36 18 250 1.15 0.75 20.0 26.0 2190 2280

    36 20 250 1.15 0.80 20.0 26.0 2215 2325

    36 24 250 1.15 0.89 20.0 26.0 2255 2410

    36 30 250 1.15 1.03 28.0 28.0 3000 3300

    36 36 250 1.15 1.15 28.0 28.0 3165 3625

    See notes at end of Table.

    Tee Cross

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    Dimensions in Inches

    6-14

    AMERICAN Ductile Iron Flanged Fittings

    ANSI/AWWA C110/A21.10 or C153/A21.53Flanged Tees and Crosses

    Weight in Pounds

    Table No. 6-6 Continued

    Sizein.

    Run Branch

    PressureRating

    psi T T1 H J

    42 12 250 1.28 0.75 23.0 30.0 3165 3240

    42 14 250 1.28 0.66 23.0 30.0 3165 3240

    42 16 250 1.28 0.70 23.0 30.0 3180 3270

    42 18 250 1.28 0.75 23.0 30.0 3185 3275

    42 20 250 1.28 0.80 23.0 30.0 3205 3320

    42 24 250 1.28 0.89 23.0 30.0 3245 3395

    42 30 250 1.28 1.03 31.0 31.0 4130 4390

    42 36 150 1.28 1.15 31.0 31.0 4265 4655

    42 36 250 1.78 1.58 31.0 31.0 5365 5725

    42 42 150 1.28 1.28 31.0 31.0 4465 5060 42 42 250 1.78 1.78 31.0 31.0 5580 6160

    48 12 250 1.42 0.75 26.0 34.0 4315 4395

    48 14 250 1.42 0.66 26.0 34.0 4315 4390

    48 16 250 1.42 0.70 26.0 34.0 4325 4415

    48 18 250 1.42 0.75 26.0 34.0 4330 4420

    48 20 250 1.42 0.80 26.0 34.0 4350 4460

    48 24 250 1.42 0.89 26.0 34.0 4385 4530

    48 30 250 1.42 1.03 26.0 34.0 4455 4675

    48 36 250 1.42 1.15 34.0 34.0 5555 5880

    48 42 150 1.42 1.28 34.0 34.0 5720 6210

    48 42 250 1.96 1.78 34.0 34.0 7195 7635

    48 48 150 1.42 1.42 34.0 34.0 5900 6570

    48 48 250 1.96 1.96 34.0 34.0 7380 8005

    54 36 250** 1.05 1.15 31.0 37.0 4850 5260

    54 42 250** 1.05 1.28 39.0 39.0 5980 6685

    54 48 250** 1.05 1.42 39.0 39.0 6210 7150

    54 54 250** 1.05 1.05 39.0 39.0 6025 6780 60 36 250** 1.10 1.15 33.0 42.0 6200 6705

    60 42 250** 1.10 1.28 43.0 43.0 7640 8410

    60 48 250** 1.10 1.42 43.0 43.0 7880 8890

    60 54 250** 1.10 1.05 43.0 43.0 7665 8450

    60 60 250** 1.10 1.10 43.0 43.0 8045 9220

    64 36 250** 1.16 1.15 32.0 44.0 7505 7980

    64 42 250** 1.16 1.28 48.0 45.0 9870 10600

    64 48 250** 1.16 1.42 48.0 45.0 10090 11040

    64 54 250** 1.16 1.05 48.0 46.0 9915 10690

    64 60 250** 1.16 1.10 48.0 46.0 10285 11430

    64 64 250** 1.16 1.16 48.0 48.0 10995 12855

    **AMERICAN Standard. 5464 ttings are rated only 150 psi in AWWA C153.Weldedon outlets are preferable in many cases to tees or crosses, especially for branch reductions.Check AMERICAN or see Section 7.See General Notes on page 62.

    Tee Cross

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    6-15

    AMERICAN Ductile Iron Flanged Fittings

    ANSI/AWWA C110/A21.10 or C153/A21.53Flanged Reducers

    Table No. 6-7

    Sizein.

    Large

    End

    Small

    End

    PressureRating

    psi

    Weightlb

    T T1 F

    Dimensions in Inches

    06 04 250 0.55 0.52 09 04508 04 250 0.60 0.52 11 065

    08 06 250 0.60 0.55 11 075 10 04 250 0.68 0.52 12 085 10 06 250 0.68 0.55 12 095

    10 08 250 0.68 0.60 12 110 12 04 250 0.75 0.52 14 120 12 06 250 0.75 0.55 14 130 12 08 250 0.75 0.60 14 145 12 10 250 0.75 0.68 14 165 14 06 250 0.66 0.55 16 155 14 08 250 0.66 0.60 16 170 14 10 250 0.66 0.68 16 195 14 12 250 0.66 0.75 16 225 16 06 250 0.70 0.55 18 190 16 08 250 0.70 0.60 18 210

    16 10 250 0.70 0.68 18 235 16 12 250 0.70 0.75 18 265 16 14 250 0.70 0.66 18 280

    18 08 250 0.75 0.60 19 240 18 10 250 0.75 0.68 19 265 18 12 250 0.75 0.75 19 295 18 14 250 0.75 0.66 19 305 18 16 250 0.75 0.70 19 335

    20 10 250 0.80 0.68 20 310 20 12 250 0.80 0.75 20 345 20 14 250 0.80 0.66 20 355 20 16 250 0.80 0.70 20 385 20 18 250 0.80 0.75 20 410

    24 10 250 0.89 0.68 24 440 24 12 250 0.89 0.75 24 480 24 14 250 0.89 0.66 24 490 24 16 250 0.89 0.70 24 525

    24 18 250 0.89 0.75 24 550 24 20 250 0.89 0.80 24 595

    Numerals on cuts indicate standard order of specifying size of tting.See notes at end of Table.

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    48 30 250 1.42 1.03 48 2615 48 36 250 1.42 1.15 48 2940 48 42 250 1.42 1.28 48 3320 54 30 250** 0.90 1.00 32 1820 54 36 250** 0.90 1.15 28 1910 54 42 250** 0.90 1.25 25 2025 54 48 250** 0.90 1.40 18 1915

    60 36 250** 0.94 1.15 32 2440 60 42 250** 0.94 1.25 26 2430 60 48 250** 0.94 1.40 20 2360 60 54 250** 0.94 0.90 15 2055

    64 36 250** 0.99 1.15 35 3115 64 42 250** 0.99 1.25 30 3150 64 48 250** 0.99 1.40 25 3145 64 54 250** 0.99 0.90 18 2695 64 60 250** 0.99 0.94 17 2980

    AMERICAN Ductile Iron Flanged Fittings

    ANSI/AWWA C110/A21.10 or C153/A21.53Flanged Reducers

    6-16

    Table No. 6-7Continued

    Sizein.

    LargeEnd

    SmallEnd

    PressureRating

    psi

    Weightlb

    T T1

    F

    Dimensions in Inches

    30 18 250 1.03 0.75 30 0815 30 20 250 1.03 0.80 30 0865 30 24 250 1.03 0.89 30 0965

    36 20 250 1.15 0.80 36 1225 36 24 250 1.15 0.89 36 1340 36 30 250 1.15 1.03 36 1550

    42 24 250 1.28 0.89 42 1810 42 30 250 1.28 1.03 42 2060

    42 36 250 1.28 1.15 42 2345

    **AMERICAN Standard. (5464 ttings are rated for only 150 psi in AWWA C153.) Numerals on cuts indicate standard order of specifying size of tting. The dimensions and weights of concentric and eccentric reducers are normally the same. If the order does notspecify an eccentric reducer, then a concentric reducer will be furnished. Eccentric reducers are available in most of thesizes listed. At the present time, the F dimension of 54 eccentric reducers is 54. Thicknesses and weights arealso different. Check AMERICAN for details.

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    6-17

    AMERICAN Ductile Iron Flanged FittingsANSI/AWWA C110/A21.10 or C153/A21.53

    Flanged Reducers

    CAUTION: When Installing Flanged Reducers The two flanges on most reducers have a different number of bolt holes, andall adjacent bolt holes do not straddle a centerline common to both flanges. The centerline of the reducer is marked by notches on the circumference ofeach flange, and installation must be made in reference to this centerline. This wouldalso be applicable with most Reducing Flanges and Reducing Flange Fillers.

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    AMERICAN Ductile Iron Flanged FittingsAMERICAN Standard

    Flanged Wyes 45 Lateral

    MWeight

    lb

    Table No. 6-8

    Sizein.

    Run Branch

    Pressure

    Ratingpsi T T1 N

    Dimensions in Inches

    04 04 250 0.52 0.52 12.0 3.0 12.0 0080

    06 04 250 0.55 0.52 14.5 3.5 14.5 0115

    06 06 250 0.55 0.55 14.5 3.5 14.5 0125

    08 04 250 0.60 0.52 17.5 4.5 17.5 0180

    08 06 250 0.60 0.55 17.5 4.5 17.5 0190

    08 08 250 0.60 0.60 17.5 4.5 17.5 0215

    10 04 250 0.68 0.52 20.5 5.0 20.5 0260

    10 06 250 0.68 0.55 20.5 5.0 20.5 0270

    10 08 250 0.68 0.60 20.5 5.0 20.5 0295

    10 10 250 0.68 0.68 20.5 5.0 20.5 0325

    12 04 250 0.75 0.52 24.5 5.5 24.5 0380

    12 06 250 0.75 0.55 24.5 5.5 24.5 0395

    12 08 250 0.75 0.60 24.5 5.5 24.5 0420

    12 10 250 0.75 0.68 24.5 5.5 24.5 0455

    12 12 250 0.75 0.75 24.5 5.5 24.5 0495 14 04 250 0.82 0.52 27.0 6.0 27.0 0505

    14 06 250 0.82 0.55 27.0 6.0 27.0 0520

    14 08 250 0.82 0.60 27.0 6.0 27.0 0545

    14 10 250 0.82 0.68 27.0 6.0 27.0 0580

    14 12 250 0.82 0.75 27.0 6.0 27.0 0620

    14 14 250 0.82 0.82 27.0 6.0 27.0 0665

    16 04 250 0.82 0.52 27.0 6.0 27.0 0665

    16 06 250 0.89 0.55 30.0 6.5 30.0 0680

    16 08 250 0.89 0.60 30.0 6.5 30.0 0710

    16 10 250 0.89 0.68 30.0 6.5 30.0 0740

    16 12 250 0.89 0.75 30.0 6.5 30.0 0785

    16 14 250 0.89 0.82 30.0 6.5 30.0 0830

    16 16 250 0.89 0.89 30.0 6.5 30.0 0885

    18 04 250 0.96 0.52 25.0 1.0 27.5 0275

    18 06 250 0.96 0.55 32.0 7.0 32.0 0450

    18 08 250 0.96 0.60 32.0 7.0 32.0 0625

    18 10 250 0.96 0.68 32.0 7.0 32.0 0885 18 12 250 0.96 0.75 32.0 7.0 32.0 0930

    18 14 250 0.96 0.82 32.0 7.0 32.0 0975

    18 16 250 0.96 0.89 32.0 7.0 32.0 1025

    18 18 250 0.96 0.96 32.0 7.0 32.0 1075

    Numerals on cuts indicate standard order of specifying size of tting.See General Notes on page 62.Note that numbering sequence for wye ends differs f rom that shown in ANSI B16.1.

    P

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    6-19

    AMERICAN Ductile Iron Flanged FittingsAMERICAN Standard

    Flanged Wyes 45 Lateral

    MWeight

    lb

    Table No. 6-8Continued

    Sizein.

    Run Branch

    PressureRating

    psi T T1 N

    Dimensions in Inches

    20 04 250 1.03 0.52 27.0 01.0 29.5 0710

    20 06 250 1.03 0.55 24.0 01.0 29.5 0720

    20 08 250 1.03 0.60 29.0 01.0 29.5 0740

    20 10 250 1.03 0.68 35.0 08.0 35.0 0805

    20 12 250 1.03 0.75 35.0 08.0 35.0 1170

    20 14 250 1.03 0.82 35.0 08.0 35.0 1215

    20 16 250 1.03 0.89 35.0 08.0 35.0 1270

    20 18 250 1.03 0.96 35.0 08.0 35.0 1315

    20 20 250 1.03 1.03 35.0 08.0 35.0 1390

    24 04 250 1.16 0.52 31.5 00.5 34.5 0790 24 06 250 1.16 0.55 31.5 00.5 34.5 1060

    24 08 250 1.16 0.60 40.5 09.0 40.5 1080

    24 10 250 1.16 0.68 40.5 19.0 40.5 1105

    24 12 250 1.16 0.75 40.5 19.0 40.5 1200

    24 14 250 1.16 0.82 40.5 19.0 40.5 1750

    24 16 250 1.16 0.89 40.5 19.0 40.5 1805

    24 18 250 1.16 0.96 40.5 19.0 40.5 1855

    24 20 250 1.16 1.03 40.5 19.0 40.5 1930

    24 24 250 1.16 1.16 40.5 19.0 40.5 2095

    30 16 250 1.37 0.89 49.0 10.0 49.0 2905

    30 18 250 1.37 0.96 49.0 10.0 49.0 2960

    30 20 250 1.37 1.03 49.0 10.0 49.0 3040

    30 24 250 1.37 1.16 49.0 10.0 49.0 3205

    30 30 250 1.37 1.37 52.5 18.3 52.5 4125

    36 16 250 1.58 0.89 54.0 15.3 54.0 4455

    36 18 250 1.58 0.96 54.0 15.3 54.0 4505

    36 20 250 1.58 1.03 54.0 15.3 54.0 4575 36 24 250 1.58 1.16 54.0 15.3 54.0 4725

    36 30 250 1.58 1.37 56.0 15.3 56.0 5200

    36 36 250 1.58 1.58 60.0 19.5 60.0 6310

    42 24 250 1.78 1.16 60.0 12.0 60.0 6255

    42 30 250 1.78 1.37 63.0 12.0 63.0 6855

    42 36 150 1.78 1.58 66.0 12.0 66.0 7650

    42 42 150 1.78 1.78 71.0 15.0 71.0 9170

    48 24 250 1.96 1.16 58.0 05.0 64.0 6840

    48 30 250 1.96 1.37 63.0 09.0 68.0 8015

    48 36 250 1.96 1.58 69.0 07.0 72.0 8970

    48 42 150 1.96 1.78 77.0 12.0 77.0 11010

    48 48 150 1.96 1.96 77.0 16.0 77.0 12100

    Numerals on cuts indicate standard order of specifying size of tting. Wyes are special. Substituting a pipe with a lateral weldedon outlet may be more economical and offer quickershipment. See Section 7 or contact AMERICAN. A tee with a 45 bend may also offer quicker shipment. The centertoface designations M, N and P are used for straight size wyes as well as reducing wyes; however, in

    Table No. 62 the letters D and E are used for specifying centertoface dimensions for straight size wyes. See General Notes on page 62.

    P

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    6-20

    AMERICAN Ductile Iron Flanged FittingsAMERICAN Standard

    True Wye

    Table No. 6-9

    Sizein.

    Run(1)

    Branch(2) & (3)

    PressureRating

    psi

    Weightlb

    T T1

    A

    Dimensions in Inches

    14 14 250 0.52 0.52 16.5 13.0 1155

    1 16 16 250 0.55 0.55 18.0 13.5 1185

    18 18 250 0.60 0.60 19.0 14.5 1140

    10 10 250 0.68 0.68 11.0 15.0 1205

    12 12 250 0.75 0.75 12.0 15.5 1300

    14 14 250 0.82 0.82 14.0 16.0 1435

    16 16 250 0.89 0.89 15.0 16.5 15801

    18 18 250 0.96 0.96 16.5 17.0 1680

    20 20 250 1.03 1.03 18.0 18.0 1960

    1 24 24 250 1.16 1.16 22.0 19.0 1370

    30 18 250 1.37 0.96 25.0 10.0 1185

    30 20 250 1.37 1.03 25.0 10.0 1210

    30 24 250 1.37 1.16 25.0 10.0 1585

    30 30 250 1.37 1.37 25.0 10.0 2175

    36 24 250 1.58 1.16 28.0 12.0 2080

    36 30 250 1.58 1.37 28.0 15.0 2655

    36 36 250 1.58 1.58 28.0 15.0 3470 42 30 250 1.78 1.37 31.0 11.75 3410

    42 36 *150 1.78 1.58 31.0 19.0 4205

    42 42 *150 1.78 1.78 31.0 21.0 5235

    48 36 250 1.96 1.58 28.0 14.0 4415

    48 48 *150 1.96 1.96 34.0 18.0 6565

    *Contact AMERICAN if higher pressure ratings are required.Numerals on cuts indicate standard order of specifying size of tting.Reducing true wyes are not available in 24 and smaller sizes.

    E

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    6-21

    AMERICAN TorusealFlange GasketFull Face 1/8 Thickness

    *Pressure rating designated is maximum water working pressure and is based on the maximum rating of C110,C115 or C153 anges. AMERICAN Torusealgaskets meet the description of specially designed gaskets shown in theappendices of AWWA C110, C111, and C115, and special gaskets shown in the body of AWWA C111. **Bolt torque applicable only to joints with Torusealgaskets.The 64 Torusealgasket contains an additional torus to accommodate bolting a 64 C115 or C153 ange to astandard 66 ange (see Table 61).AMERICAN Torusealgaskets are normally black and furnished of SBR rubber per ANSI/AWWA

    C111/A21.11. This rubber compound is NSF 61 certied for contact with potable water and isotherwise physically superior to red rubber sometimes used with anged joints. Other types of rubberare available on special order. Clean ange faces and faced pipe ends thoroughly prior to installation. Do not use joint or gasketcompounds with Torusealgaskets (assemble joints dry). In addition to normal anged piping, AMERICAN Torusealgaskets are required for use with suspended joints inspecially designed longspan installations (i.e., spans involving 2 or 3 lengths of pipe). See Section 7 for details. For use with standard ange bolts. Holes match AWWA C110, C111, and C115 ange drilling. They also matchcertain ange drilling classes of AWWA C207 and ANSI B16.1 and B16.42 anges.

    Table No. 6-10

    Pipe Sizein.

    PressureRating*

    psi

    Gasket Weightlb

    ApproximateBolt Torque**

    (ft.-lb)

    14 350 0.3 10016 350 0.4 150

    18 350 0.5 150 10 350 0.8 200 12 350 1.0 200

    14 350 1.1 250 16 350 1.3 250 18 350 1.3 300 20 350 1.5 300 24 350 1.8 400 30 250 2.4 400 36 250 2.7 500 42 250 4.6 500 48 250 5.8 500

    54 250 6.8 600 60 250 8.0 600 64 250 12.5 600

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    6-22

    AMERICAN Ductile Iron Flanged FittingsAMERICAN Standard

    Threaded Companion Flanges and Blind FlangesF&D ANSI/AWWA C110/A21.10 or C115/A21.15

    Table No. 6-11Y

    OverallThickness

    in.

    Sizein.

    ODiameter

    ofFlange

    in.

    QThickness

    ofFlange

    in.

    VThickness

    in.

    XHub

    Diameterin.

    BlindFlange

    CompanionFlange*

    Weight in Pounds

    04 19.00 0.94 0.88 05.31 1.31 0014 12

    06 11.00 1.00 0.94 07.56 1.56 0025 17

    08 13.50 1.12 1.06 09.69 1.75 0040 25

    10 16.00 1.19 1.12 11.94 1.94 0060 35

    12 19.00 1.25 0.81 14.06 2.19 0080 55

    14 21.00 1.38 0.88 00 00 0110

    16 23.50 1.44 1.00 00 00 0145

    18 25.00 1.56 1.06 00 00 0175

    20 27.50 1.69 1.12 00 00 0225

    24 32.00 1.88 1.25 00 00 0328

    30 38.75 2.12 2.32 00 00 0703

    36 46.00 2.38 2.99 00 00 1232

    42 53.00 2.62 1.81 00 00 1230

    48 59.50 2.75 2.00 00 00 1657

    54 66.25 3.00 2.25 00 00 2249

    60 73.00 3.12 2.38 00 00 2863

    64 80.00 3.38 2.56 00 00 3761

    *Ductile Companion Flanges are threaded for fabrication on pipe of standard steel pipe outside diameter unlessspecied otherwise. No gray iron Companion Flanges are produced. Check AMERICAN if larger Companion Flanges are desired. See General Notes, page 62, concerning 3 size. See Section 8 for Companion Flanges for ductile iron pipe. Reducing Blind and Companion Flanges can be furnished. Specify ange outside diameter and the size of pipe. Dished Blind Flanges 24 and larger are furnished with a lifting eye. The V thicknesses for 30 and 36 BlindFlanges are special manufacturing thicknesses. Flat Blind Flanges and Blind Flanges smaller than 20 may be ordered with aspecial, fabricated lifting eye.

    Table No. 6-12 Blind Flange Design

    Size Standard Design Pressure RatingpsI

    1410 Flat 250 1224 Dished 250 3048 Dished 250 5464 Dished 150

    Special Design

    1224 Flat 200 3048 Flat 150

    See General Notes on page 62.

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    6-23

    AMERICAN Ductile Iron Flanged FittingsAMERICAN Standard F&D ANSI/AWWA C110/A21.10

    Flange Fillers

    Other thicknesses and certain beveled ange llersmay be available upon request. Contact AMERICAN fordetails. Beveled Flange Fillers can be furnished. 412are available for 1/2 to 21/2 with 2 max. bevel.1464 are available for 1/2 to 4 with 31/2 max.bevel. Although a wide range of bevel ller thicknessesare available, certain bevel ller thicknesses are limited bybolt clearance problems. Check AMERICAN for all bevelller applications. See General Notes on page 62.

    Table No. 6-13

    Sizein.

    D O.D.

    Weight in Pounds

    For Length (L) in Inches

    3/4 1 11/2 2 3

    04 09.00 009 012 019 025 037

    06 11.00 012 016 024 032 048

    08 13.50 017 023 034 046 069

    10 16.00 022 029 044 059 088

    12 19.00 031 042 063 084 126

    14 21.00 035 047 070 094 141

    16 23.50 042 056 085 113 169

    18 25.00 042 056 085 113 169

    20 27.50 050 066 100 133 199

    24 32.00 063 084 126 163 251

    30 38.75 084 112 168 224 336

    36 46.00 113 150 225 300 451

    42 53.00 145 194 291 388 582 48 59.50 172 229 343 457 686

    54 66.25 169 225 338 451 676

    60 73.00 238 317 476 634 952

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    6-24

    AMERICAN Ductile Iron Flanged FittingsANSI/AWWA C110/A21.10 and AMERICAN Standard

    Flanged Base 90 Bends

    Table No. 6-14

    Sizein.

    PressureRating

    psiS

    Dia.R T U

    Dimensions in Inches Weight in Pounds

    Short Radius Long Radius

    BaseBend

    BaseOnly

    BaseBend

    BaseOnly

    04 250 05.50 06.00 0.62 0.50 0055 010 0065 015

    06 250 07.00 07.00 0.69 0.62 0085 020 0110 030

    08 250 08.38 09.00 0.94 0.88 0145 040 0195 055

    10 250 09.75 09.00 0.94 0.88 0210 045 0280 065

    12 250 11.25 11.00 1.00 1.00 0300 065 0420 095

    14 250 12.50 11.00 1.00 1.00 0360 070 0490 105

    16 250 13.75 11.00 1.00 1.00 0445 075 0615 110

    18 250 15.00 13.50 1.12 1.12 0565 115 0800 170

    20 250 16.00 13.50 1.12 1.12 0700 120 0985 175

    24 250 18.50 13.50 1.12 1.12 1030 130 1430 190

    30 150 23.00 16.00 1.19 1.15 1625 190 2400 295

    30 250 23.00 16.00 1.19 1.15 1625 190 2400 295 36 250 26.00 19.00 1.25 1.15 2385 250 3680 395

    42 250 30.00 23.50 1.44 1.28 3465 410 5515 650

    48 250 34.00 25.00 1.56 1.42 4610 515 7635 845

    *54 250 38.00 27.50 1.69 1.55 4790 1050

    *60 250 42.00 32.00 1.88 1.75 6465 1500

    *64 250 44.00 38.75 2.12 1.75 8995 2250

    *Not included in AWWA C110 or C153. Bases are faced and drilled only when specied. Dimension R is nished dimension; unnished bases will beslightly longer. For supporting pipe sizes see Table No. 622. For base drilling see Table No. 621. See tables on preceding pages for dimensions and weights of all bends. Base dimensions and weights are the samefor full opening bends and for reducing bends. Proper base is determined by largest opening. To compute total weight ofreducing base bend, add weight of base only shown above to weight of reducing bend of size and class as selected f rompreceding tables. When ordering reducing base bends always specify which ange is opposite the base. Bases other thanshown abovesuch as on the side of ttingare special and may be available on 14 and larger bends. Some availablebase locations are shown on page 65. Check AMERICAN for special base locations. Bases of these ttings are intended for support in compression and are not to be used for thrust anchors or supports in tension, bending, or shear. See General Notes on page 62.

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    6-25

    AMERICAN Ductile Iron Flanged FittingsANSI/AWWA C110/A21.10 or C153/A21.53

    Flanged Base Tees

    Table No. 6-15

    Size

    in.

    Pressure

    Ratingpsi SDia.R T U

    Dimensions in InchesWeight in Pounds

    BaseFitting

    BaseOnly

    *04 250 0 5.50 0 6.00 0.62 0.50 0075 010

    *06 250 0 7.00 0 7.00 0.69 0.62 0110 015

    *08 250 0 8.38 0 9.00 0.94 0.88 0185 030

    *10 250 0 9.75 0 9.00 0.94 0.88 0300 030

    *12 250 11.25 11.00 1.00 1.00 0430 045

    *14 250 12.50 11.00 1.00 1.00 0485 050

    *16 250 13.75 11.00 1.00 1.00 0600 050

    *18 250 15.00 13.50 1.12 1.12 0740 075

    *20 250 16.00 13.50 1.12 1.12 0930 075

    *24 250 18.50 13.50 1.12 1.12 1410 080

    *30 250 23.00 16.00 1.19 1.15 2270 120

    *36 250 26.00 19.00 1.25 1.15 3320 160

    *42 150 30.00 23.50 1.44 1.28 4740 270

    *42 250 30.00 23.50 1.44 1.28 5850 270

    *48 150 34.00 25.00 1.56 1.42 6235 335 *48 250 34.00 25.00 1.56 1.42 7720 335

    *54 250 38.00 27.50 1.69 1.55 6590 565

    *60 250 42.00 32.00 1.88 1.75 8905 855

    *64 250 44.00 38.75 2.12 1.75 12275 1275

    *Not included in AWWA C110 or C153. Bases are faced and drilled only when specied. Dimension R is nished dimension; unnished bases will beslightly longer. For supporting pipe sizes see Table No. 622. For base drilling see Table No. 621. See tables on preceding pages for dimensions and weights of all tees. Base dimensions and weights are the samefor full opening tees and for reducing tees. Proper base is determined by largest opening. To compute total weight ofreducing base tee, add weight of base only (shown above) to weight of reducing tee of size and class as selected frompreceding tables. To order base tees reducing on the branch, specify sizes in proper order and give gure number shownabove. Bases other than shown abovesuch as on the side of ttingare special and may be available on 30 and largerbends. Some available base locations are shown on page 65. Check AMERICAN for special base locations. Bases of these ttings are intended for support in compression and are not to be used for thrust anchors or supports in tension, bending, or shear. See General Notes on page 62.

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    AMERICAN Ductile Iron Flanged FittingsANSI/AWWA C110/A21.10 and AMERICAN Standard

    Base Flange Details

    *These sizes are not included in AWWA C110 or C153. BASE FACED AND DRILLED: Bases are not faced or drilled unless so specied on the purchase order. When abase tting is ordered with base faced and drilled, base will be plain faced and drilled as shown in the table. For supporting pipe sizes see Table No. 622. See Table Nos. 619 and 620 for additional base dimensions. See General Notes on page 62.

    Table No. 6-16

    Table No. 6-17

    Fitting

    Sizein.

    Dimensions in Inches

    B.C.Bolt Circle

    BoltHole

    Diameter

    No.of

    Bolts

    04 14.75 3/4 04 16 15.50 3/4 04 18 17.50 3/4 04 10 17.50 3/4 04 12 19.50 7/8 04 14 19.50 7/8 04 16 19.50 7/8 04 18 11.75 7/8 04 20 11.75 7/8 04 24 11.75 7/8 04 30 14.25 1 04 36 17.00 1 04 42 21.25 11/8 04 48 22.75 11/4 04

    *54 25.00 11

    /4 04 *60 29.50 13/8 04 *64 36.00 13/8 04

    Size of Supporting Flanged Pipe for Base Fittings

    Fitting Size-Inches

    Supporting Pipe Size-Inches

    4 5 6 8 10 12 14 16 18 20 24 30 36 42 48 54 60 64

    2 21/2 21/2 4 4 6 6 6 8 8 8 10 12 16 18 20 24 30

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    AMERICAN Ductile Iron Flanged Fittings

    Notes

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    AMERICAN Ductile Iron Flanged Fittings

    Notes

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    AMERICAN reserves the right to modify or change designs, materials,specifications, or dimensions shown herein without prior notice.

    This is a preprint of a section from the 19th Edition of the AMERICAN Pipe Manual.References may be made in this section to other sections of this manual.

    AMERICAN DUCTILE IRON PIPE