Sintered Graphite PTFE Packing UP-214
Sintered Graphited PTFE packing Braided from sintered PTFE pretreated with graphite impregnation. The tarns are 100£¥ from Lenzing, The characteristics are similar to GFO, but have cross-sectional density, and some particles of graphite on surface. It has very good thermal conductivity, high flexibility and stability of volume, extremely low coefficient of friction efficiency, and gentle treatment of shafts. Application: For reciprocating and rotating shafts, valves, mixers and agitators, Especially for services involving surface speeds and temperature higher than those normally specified for pure PTFE packings. Can be safely used in all chemical pump applications with the exception of some strong oxidizing agents.
Service Limits |
T |
-200--280 C |
PH |
0-14 |
V |
20m/s |
P |
Rotating |
30bar |
Reciprocating |
100bar |
Valve |
200bar |
D(g/cm³) |
1.7 |
Forms of supply:
5Kg/roll, 10kg/roll, others on request
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