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ASME's Mechanical Engine…ing Toolkit 1997 December
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ASME's Mechanical Engineering Toolkit 1997 December.iso
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fluid
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hn4small.exe
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HN.VAL
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1994-12-12
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2KB
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45 lines
Gate valve
.22 .20 .18 .18 .15 .15 .14 .14 .12 .11 .10 .10
Globe valve
9.2 8.5 7.8 7.5 7.1 6.5 6.1 5.8 5.1 4.8 4.4 4.10
Angle valve (L/D = 55)
1.48 1.38 1.27 1.21 1.16 1.05 .99 .94 .83 .77 .72 .66
Angle valve (L/D = 150)
4.05 3.75 3.45 3.30 3.15 2.85 2.70 2.55 2.25 2.10 1.95 1.80
Ball Valves
.08 .08 .07 .07 .06 .06 .05 .05 .05 .04 .04 .04
Butterfly valve
0.0 0.0 0.0 0.0 0.0 .86 .81 .77 .68 .63 .35 .30
Plug valve Straightway
.49 .45 .41 .40 .38 .34 .32 .31 .27 .25 .23 .22
Plug valve 3-way thru-flo
.81 .75 .69 .66 .63 .57 .54 .51 .45 .42 .39 .36
Plug valve-branch flow
2.43 2.25 2.07 1.98 1.89 1.71 1.62 1.53 1.35 1.26 1.17 1.08
Swing check-valve (L/D = 100)
2.7 2.5 2.3 2.2 2.1 1.9 1.8 1.7 1.5 1.4 1.3 1.20
Swing check-valve (L/D = 50)
1.4 1.3 1.2 1.1 1.1 1.0 .9 .9 .75 .7 .65 .60
Lift check valve (L/D = 600)
16.2 15. 13.8 13.2 12.6 11.4 10.8 10.2 9. 8.4 7.8 7.20
Lift check valve (L/D = 55)
1.5 1.4 1.3 1.2 1.2 1.1 1.0 .94 .83 .77 .72 .66
Tilt disc check valve 5 deg.
0.0 0.0 0.0 0.0 0.0 .76 .72 .68 .6 .56 .39 .24
Tilt disc check valve 15 deg.
0.0 0.0 0.0 0.0 0.0 2.3 2.2 2. 1.8 1.7 1.2 .72
Foot valve-strainer pop disc
11.3 10.5 9.7 9.3 8.8 8. 7.6 7.1 6.3 5.9 5.5 5.00
Foot valve-strainer hinge disc
2. 1.9 1.7 1.7 1.7 1.4 1.4 1.3 1.1 1.1 1.0 .90
Stop check valve (L/D=400)
10.8 10.0 9.2 8.8 8.4 7.5 7.2 6.8 6.0 5.6 5.2 4.80
Stop check valve (L/D=200)
5.4 5.0 4.6 4.4 4.2 3.8 3.6 3.4 3.0 2.8 2.6 2.40
Stop check valve (L/D = 350)
9.5 8.8 8.1 7.7 7.4 6.7 6.3 6.0 5.3 4.9 4.6 4.20
Stop check valve (L/D = 300)
8.1 7.5 6.9 6.6 6.3 5.7 5.4 5.1 4.5 4.2 3.9 3.60
Stop check valve (L/D = 55)
1.5 1.4 1.3 1.2 1.2 1.1 1.0 .94 .83 .77 .72 .66