Specification:
Made of polyacrylonitrile fibre through reinforcing braiding and impregnated with PTFE, having highstrength, wear-and impact-resistance, and ideal substitute for asbestos packings, and spplicable for packing seal of pumps, valves and vessels at a high linear speed and pressure.
241s has the same basic materials, process and applications as 240.
Silicone rubber elastomer provided in central position to improve compression power.
PARAMETER:
T |
2600C |
|
PH |
1~13 |
|
V |
20m/s |
|
P |
Rotating |
20bar |
Reciprocating |
80bar |
|
Valve |
100bar |
|
D-g/cm3 |
1.3 |