Reinforced PTFE / Graphite Packing
Reinforced PTFE / Graphite Packing is made of corrosion-resistant tensile fiber cords that have been impregnated with a mixture of PTFE dispersion and fine graphite powder.
It is further impregnated with heat-resistant lubricant so as to be used more efficiently with revolving pumps in water plants, and conditions where water contains low-concentration particles.
Application Conditions
1) Working temperature: -40 ~ +280 Centigrade
2) Max. Working Pressure: 4 Mpa (Rotary Pump)
Max. Working Pressure: 10 Mpa (Reciprocating pump)
Max. Working Pressure: 20 Mpa (Valve)
3) PH Value: 0 - 12
4) - Linear Speed: 12 m/s (Rotary Pump)
- Linear Speed: 02 m/s (Reciprocating Pump)
- Linear Speed:02 m/s (Valve)
5) Cross Section: ≥1/8 ~ ≤3 (3 x 3 — 75 x 75 mm)
6) Density: 1.75 — 1.85 g/cm³