China PTFE Packing,PTFE Packing Manufacturer
High- quality combination of PTFE with incorporated graphite and reinforced edges from armada yarn to prevent gap extrusions within the high pressure and temperature range. Good sliding velocity and thermal conductivity. It is recommended for piston pumps up to 500 bar long service live. It can be used to seal water.
Sewage water. Hot water. Oils. Greases. Gases. Weak acids and alkaline solutions. Abrasive media.
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| T | -200 - 260 | |||||
| PH | 2-13 | |||||
| P(BAR) | 500 | |||||
| Vg(M/S) | 3 | |||||
| mm sq | 3 | 4 | 5 | 6 | 8 | 10 | 11 | 12 | 14 | 16 | 18 | 20 | 22 | 25 |
| m/kg abt | 50 | 36 | 26 | 17 | 13 | 8 | 6.6 | 5.5 | 4.2 | 2.6 | 2.3 | 1.9 | 1.4 | 1.1 |
