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Rubber quality | Color code | Application | Max. temperature (°C) |
---|---|---|---|
EPC | Crème | potable water and food products | 95 |
CC | Green | HVAC water, cooling water and cooled water, even with glycol | 90 (110°C peak) |
GZ | Orange | demi-water, seawater, surface water, waste water, compressed air, oil, natural gas, bio gas, petroleum products (max. 40% aromatic) |
90 |
Nominal bore (DN) |
Fabrication length (mm) |
Thread (") |
Axial movement (mm) |
Lateral movement (- and +) (mm) |
Max. working pressure (barg) |
---|---|---|---|---|---|
20 | 220 | R 3/4 | -15 / +8 | 3 | 12 |
25 | 220 | R 1 | -15 / +8 | 3 | 9 |
32 | 230 | R 1 1/4 | -15 / +8 | 8 | 9 |
40 | 230 | R 1 1/2 | -10 / +10 | 6 | 7 |
50 | 290 | R 2 | -30 / +30 | 15 | 7 |
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