ACCIAO

Tabella perdite di carico Tubi Acciaio Saldati DN 50 - 600

Q = Portata litri/sec
V = Velocità m/sec
J = Perdita di carico = m/km
  QDN506080100125150200250300350400450500600
ø int.53,969,781,7107,1132,5160,3209,1261,8312,1343,0393,8444,6495,6597,0
1V0,440,260,19           
J6,191,770,82           
2V0,880,520,380,22          
J22,336,392,950,79          
4V1,751,050,760,440,290,20        
J80,5123,0210,622,841,010,40        
6V2,631,571,150,670,440,300,17       
J170,4548,7422,496,022,130,840,23        
8V3,512,101,530,890,580,400,23       
J290,2282,9938,2910,243,631,440,39       
10V4,392,621,911,110,730,500,290,19      
J438,54125,4057,8515,485,492,170,600,20      
12V 3,152,291,330,870,600,350,22      
J 175,7181,0621,697,693,040,830,28      
15V 3,942,861,671,090,740,440,280,20     
J 265,51122,4932,7811,634,601,260,420,18     
20V 5,253,822,221,450,990,580,370,260,22    
J 452,08208,5655,8119,807,832,150,720,310,19    
25V  4,772,781,811,240,730,460,330,270,21   
J  315,1584,3329,9111,833,241,090,460,290,15   
30V  5,733,332,181,490,870,560,390,320,250,19  
J  441,57118,1541,9116,584,541,520,650,410,210,12  
35V  6,683,892,541,741,020,650,460,380,290,230,18 
J  587,29157,1555,7422,056,042,020,860,540,280,150,09 
40V   4,442,901,981,170,740,520,430,330,260,21 
J   201,1871,3628,237,742,591,100,690,350,200,12 
45V   5,003,272,231,310,840,590,490,370,290,23 
J   250,1688,7435,109,623,221,370,860,440,240,14 
50V   5,563,632,481,460,930,650,540,410,320,260,18
J   304,00107,8342,6511,693,911,661,050,540,300,170,07
60V   6,674,362,981,751,120,790,650,490,390,310,21
J   425,95151,0959,7616,385,482,331,470,750,420,240,10
70V   7,785,083,472,041,300,920,760,580,450,360,25
J   566,51200,9579,4821,787,293,101,961,000,550,330,13
80V    5,813,972,331,491,050,870,660,520,420,29
J    257,26101,7527,899,333,972,501,280,710,420,17
90V    6,534,462,621,671,180,970,740,580,470,32
J    319,89126,5234,6811,614,933,111,590,880,520,21
100V    7,264,962,911,861,311,080,820,640,520,36
J    388,74153,7542,1414,105,993,781,931,070,630,25
125V    9,076,203,642,321,641,351,030,810,650,45
J    587,41232,3363,6821,319,065,722,921,620,950,38
150V     7,444,372,791,961,621,230,970,780,54
J     325,5389,2329,8612,698,014,092,261,330,54
200V     9,925,833,722,622,171,641,291,040,72
J     554,28151,9350,8421,6013,646,963,862,270,92
250V      7,294,653,272,712,051,611,300,89
J      229,5776,8332,6520,6110,525,833,431,39
300V      8,745,583,933,252,471,931,561,07
J      321,66107,6545,7428,8814,748,164,811,94
350V      10,206,514,583,792,882,261,821,25
J      427,81143,1760,8438,4119,6110,866,402,58
400V      11,667,445,234,333,292,582,081,43
J      547,69183,2977,8849,1825,1013,908,193,31
450V       8,375,894,873,702,902,331,61
J       227,9296,8561,1531,2117,2910,194,11
500V       9,306,545,424,113,222,591,79
J       276,97117,6974,3137,9321,0112,385,00
Tabella ricavata con la formula di Hazen-Williams
 

 

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