Watson McDaniel Steam Design Guide

PIPE, FITTING & FLANGE SPECIFICATIONS PIPE DATA TABLE Pipe Outside Carbon Stainless Wall Inside Circum. Circum. Flow Weight Weight Gallons

Pipe Size (in.)

Steel

of Pipe

Size (in.)

Diameter

Weight Class

Steel

Thickness Diameter

(Ext.) (in.)

(Int.) (in.)

Area

of Water (lbs/Ft.)

of Water Section

(in.)

Schedule Schedule

(in.)

(in.)

(sq. in.) (lbs/Ft.)

per Ft.

Modulus

.049 .068 .095 .065 .088 .119 .065 .091 .126 .065 .083 .109 .147 .187 .294 .065 .083 .113 .154 .219 .308 .065 .109 .133 .179 .250 .358 .065 .109 .140 .191 .250 .382 .065 .109 .145 .200 .281 .400 .065 .109 .154 .218 .344 .436 .083 .120 .203 .276 .375 .552 .083 .120 .216 .300 .438 .600 .083 .120 .237 .337 .438 .531 .674 .109 .134 .258 .375 .500 .625 .750

.307 .269 .215 .410 .364 .302 .545 .493 .423 .710 .674 .622 .546 .466 .252 .920 .884 .824 .742 .612 .434

.074 .057 .036 .132 .104 .072 .233 .191 .141 .396 .357 .304 .234 .171 .050 .665 .614 .533 .433 .296 .148

.19 .24 .31 .33 .42 .54 .42 .57 .74 .54 .67 .85

.032 .025 .016 .057 .045 .031 .101 .083 .061 .172 .155 .132 .102 .074 .022 .288 .266 .231 .188 .128 .064 .478 .409 .375 .312 .230 .122 .797 .708 .649 .555 .458 .273

.004 .003 .002 .007 .005 .004 .012 .010 .007 .021 .019 .016 .012 .009 .003 .035 .032 .028 .022 .015 .008 .057 .049 .045 .037 .027 .015 .096 .085 .078 .067 .055 .033 .128 .115 .106 .092 .073 .049 .206 .190 .174 .153 .116 .092 .299 .283 .249 .220 .184 .128 .454 .434 .384 .343 .281 .216 .766 .740 .661 .597 .536 .482 .405 1.17 1.14 1.04 .945 .849 .759 .674

.00437 .00523 .00602 .01032 .01227 .01395 .01736

10S 40S 80S 10S 40S 80S 10S 40S 80S

.96 .85 .68

1 /

1/8

0.405

STD

40 80

1.27

8

XS

1.29 1.14

1 /

1/4

0.540

STD

40 80

1.70

4

XS

.95

1.71 1.55 1.33 2.23 2.12 1.95 1.72 1.46

3 /

3/8

0.675

STD

40 80

2.12

.0216 .0255 .0285 .0341 .0407 .0478 .0527 .0577 .0467 .0566 .0706 .0853 .1004 .1103 .0760 .1151 .1328 .1606 .1903 .2136 .1250 .1934 .2346 .2913 .3421 .4110 .1662 .2598 .3262 .4118 .5078 .5977 .2652 .4204 .5606 .7309 .9790

8

XS

– –

– –

5S

10S 40S 80S

1 /

1/2

0.840

STD

40 80

2.64

2

XS

1.09 1.31 1.71

160

– –

XXS

– – –

.79

– –

5S

2.89 2.78 2.59 2.33 1.92 1.36 3.72 3.45 3.30 3.01 2.56 1.88 4.81 4.53 4.34 4.02 3.64 2.81 5.56 5.28 5.06 4.71 4.20 3.46 7.05 6.78 6.49 6.09 5.30 4.72 8.51 8.28 7.76 7.30 6.68 5.56

.69 .86

10S 40S 80S

3 /

3/4

1.050

STD

40 80

3.30

1.13 1.47 1.94 2.44

4

XS

160

– –

XXS

– – –

– –

5S

1.185 1.097 1.049

1.103

.87

.945 .864 .719 .522 .282

1.40 1.68 2.17 2.84 3.66 1.11 1.81 2.27 3.00 3.76 5.21 1.28 2.09 2.72 3.63 4.86 6.41 1.61 2.64 3.65 5.02 7.46 9.03 2.48 3.53 5.79 7.66

10S 40S 80S

1

1.315

STD

40 80

4.13

1

XS

.957 .815 .599

160

– –

XXS

– – –

– –

5S

1.530 1.442 1.380 1.278 1.160

1.839 1.633 1.495 1.283 1.057

10S 40S 80S

1 1 /

1 1 /

1.660

STD

40 80

5.22

4

4

XS

160

– –

XXS

– – –

.896

.630

– –

5S

1.770 1.682 1.610 1.500 1.338 1.100 2.245 2.157 2.067 1.939 1.687 1.503 2.709 2.635 2.469 2.323 2.125 1.771 3.334 3.260 3.068 2.900 2.624 2.300 4.334 4.260 4.026 3.826 3.624 3.438 3.152 5.345 5.295 5.047 4.813 4.563 4.313 4.063

2.461 2.222 2.036 1.767 1.406

1.066

.963 .882 .765 .608 .420 1.72 1.58 1.45 1.28

10S 40S 80S

1 1 /

1 1 /

1.900

STD

40 80

5.97

2

2

XS

160

– –

XXS

– – –

.950

– –

5S

3.958 3.654 3.355 2.953 2.241 1.774 5.764 5.453 4.788 4.238 3.546 2.464 8.730 8.347 7.393 6.605 5.408 4.155 14.75 14.25 12.73 11.50 10.31

10S 40S 80S

2

2

2.375

STD

40 80

7.46

XS

.97 .77

160

– –

XXS

– – –

1.1040

– –

5S

2.50 2.36 2.07 1.87 1.54 1.07 3.78 3.62 3.20 2.86 2.35 1.80 6.39 6.18 5.50 4.98 4.47 4.02 3.38 9.72 9.54 8.67 7.88 7.09 6.33 5.61

.4939 .6868 1.064 1.339 1.638 1.997

10S 40S 80S

2 1 /

2 1 /

2.875

STD

40 80

9.03

2

2

XS

10.01 13.69

160

– –

XXS

– – –

– –

5S

10.47 10.24

3.03 4.33 7.58

.744

1.041 1.724 2.225 2.876 3.424 1.249 1.761 3.214 4.271 5.178 5.898 6.791 2.498 3.029 5.451 7.431 9.250

10S 40S 80S

3

3

3.500

STD

40 80

11.00

9.64 9.11 8.24 7.23

XS

10.25 14.32 18.58

160

– –

XXS

– – –

– –

5S

13.62 13.38 12.65 12.02 11.39 10.80

3.92 5.61

10S 40S 80S

STD

40 80

10.79 14.98 19.00 22.51 27.54

4

4

4.500

XS

14.14

– –

120 160

– – –

9.28 7.80

XXS

– – –

9.90

– –

5S

16.79 16.63 15.86 15.12 14.34 13.55 12.76

22.44 22.02 20.01 18.19 16.35 14.61 12.97

6.36 7.77

10S 40S 80S

STD

40 80

14.62 20.78 27.04 32.96 38.55

5

5

5.563

XS

17.48

– –

120 160

– – –

10.796 12.090

XXS

58

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