Su  Arıtma  Sistemleri
Tesisat Boru Çaplarında DN Normları ve Karşılıkları


Metal Borular
DN
   (mm)   
NPS
   (inches)   
DN 6
1/8"
DN 8
1/4"
DN 10
3/8"
DN 15
1/2"
DN 20
3/4"
DN 25
1"
DN 32
1 1/4"
DN 40
1 1/2"
DN 50
2"
DN 65
2 1/2"
DN 80
3"
DN 100
4"
PPRC Borular
DN
   (mm)   
NPS
   (inches)   
DN 20
1/2"
DN 25
3/4"
DN 32
1"
DN 40
1 1/4"
DN 50
1 1/2"
DN 63
2"
DN 75
2 1/2"
DN 90
3"
DN 110
4"
PPRC Borular
Su Taşıma Kapasiteleri
DN
   (mm)   
1 Bar
 Ton / Saat 
DN 20
0,9
DN 25
1,6
DN 32
3,0
DN 40
5,0
DN 50
8,0
DN 63
18
DN 75
25
DN 90
40
DN 110
70


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