POLIETILENE

Tabella perdite di carico Tubi Polietilene PE 63 - PFA 3,2

Q = Portata litri/secV = Velocità m/secJ = Perdita di carico = m/km
Q Ø est.11012516020025031535540045050063080010001200
Ø int.103,0117,2150,0187,6234,4295,4333,2375,2422,4469,0590,8750,2938,01125,6
2V0,240,190,11           
J0,630,340,10           
4V0,480,370,230,14          
J2,271,210,360,12          
6V0,720,560,340,220,14         
J4,822,570,770,260,09         
8V0,960,740,450,290,190,12        
J8,204,371,310,440,150,05        
10V1,200,930,570,360,230,150,11       
J12,396,611,990,670,230,070,04       
15V1,801,390,850,540,350,220,170,14      
J26,2313,984,211,410,480,160,090,05      
20V2,401,861,130,720,460,290,230,180,14     
J44,6623,817,162,410,810,260,150,080,05     
25V3,002,321,420,910,580,370,290,230,180,14    
J67,4935,9810,823,641,230,400,220,120,070,04    
30V3,602,781,701,090,700,440,340,270,210,17    
J94,5650,4215,165,101,720,560,310,170,100,06    
40V 3,712,271,450,930,580,460,360,290,230,15   
J 85,8425,818,682,940,950,530,300,170,100,03   
50V  2,831,811,160,730,570,450,360,290,18   
J  39,0013,124,441,440,800,450,250,150,05   
60V  3,402,171,390,880,690,540,430,350,220,14  
J  54,6518,396,222,011,120,630,350,210,070,02  
80V   2,901,861,170,920,720,570,460,290,18  
J   31,3110,583,431,911,070,600,360,120,04  
100V   3,622,321,461,150,910,710,580,370,230,14 
J   47,3115,995,182,881,620,910,550,180,060,02 
125V    2,901,831,431,130,890,720,460,280,180,13
J    24,167,834,362,441,370,820,270,080,030,01
150V    3,482,191,721,361,070,870,550,340,220,15
J    33,8610,986,113,431,921,160,380,120,040,02
200V     2,922,301,811,431,160,730,450,290,20
J     18,6910,405,833,271,970,640,200,070,03
250V     3,652,872,261,791,450,910,570,360,25
J     28,2415,718,814,952,970,970,300,100,04
300V      3,442,722,141,741,100,680,430,30
J      22,0112,356,934,171,350,420,140,06
350V       3,172,502,031,280,790,510,35
J       16,429,225,541,800,560,190,08
400V       3,622,862,321,460,910,580,40
J       21,0211,817,092,300,720,240,10
500V        3,572,901,831,130,720,50
J        17,8410,723,481,090,370,15
600V         3,482,191,360,870,60
J         15,024,881,520,510,21
700V          2,561,591,010,70
J          6,492,030,680,28
800V           1,811,160,80
J           2,600,870,36
900V           2,041,300,91
J           3,231,090,45
1.000V           2,261,451,01
J           3,921,320,54
1.500V            2,171,51
J            2,801,15
2.000V            2,902,01
J            4,761,96
Tabella ricavata con la formula di Hazen-Williams 
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