Code | Internal diameter MIN - MAX [mm] | Internal diameter[inch] | External diameter MIN - MAX [mm] | Working pressure [bar] | Bursting pressure [bar] | Bending radius | Weight [kg/m] |
PTFE K DN 6 NF | 5,75 - 6,55 | 1/4" | 9,85 - 10,55 | 140 | 420 | 32 | 0,200 |
PTFE K DN 8 NF | 7,75 - 8,55 | 5/16" | 12,25 - 13,15 | 130 | 400 | 36 | 0,240 |
PTFE K DN 10 NF | 9,14 - 10,25 | 3/8" | 15,85 - 16,55 | 120 | 380 | 58 | 0,350 |
PTFE K DN 12 NF | 12,45 - 13,25 | 1/2" | 18,45 - 19,35 | 110 | 330 | 82 | 0,400 |
PTFE K DN 16 NF | 15,35 - 15,25 | 5/8" | 24,85 - 25,55 | 70 | 220 | 95 | 0,500 |
PTFE K DN 19 NF | 18,6 - 19,85 | 3/4" | 28,25 - 29,55 | 65 | 200 | 113 | 0,550 |
PTFE K DN 25 NF | 24,89 - 26,16 | 1" | 35,55 - 36,85 | 45 | 150 | 189 | 0,780 |