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Non asbestos PTFE Packing
Description
It is braided with non- asbestos yarn which is impregnated with PTFE. It has more better effect of sealing.
Application
It is used for all rotating and reciprocating pumps,mixers,valves sealing against hot and cold water. It can also used in caustics, mild acids,difficult chemicals,air, gases,steam,solvents,oil,marine application.
Specification
|
Temperature |
280(℃) |
|
Pressure |
|
|
PH range |
0～14 |
|
Linear speed |
8m/s |
|
Size |
3*3mm-90*90mm(or as request) |
Type to choose
|
Item |
Type |
Density (g/cm3) |
|
Fiber glass braided square rope |
SG-P2700 |
0.75-1.45 |
|
Glass fiber braided impregnated PTFE |
SG-P2701 |
|
|
Ceramic fibre braided packing |
SG-P2702 |
|
|
Ceramic packing with graphite impregnation |
SG-P2703 |
|
|
Non- asbestos graphite packing |
SG-P2704 |
|
|
Non- asbestos graphite packing with metal wire |
SG-P2705 |
|
|
Non- asbestos packing with PTFE |
SG-P2706 |
Feature
High resistance to chemicals
Soft, low coefficient of friction
High resilience, no cold flow during compression
High temperature resistance
High tensile strength, even under loads pulled off, it does not produce prolonged stretch.