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Non-asbestos Graphite Packing
Description
Non- asbestos graphite packing is braided by non-asbestos line coated graphite . It is suitable for rotating shaft, reciprocating piston and valve stem seal material.with request of working condition ,it can be braided with wire ,nickel wire, or oil-immersed with lead powder for non-asbestos packing.
Application
Widely used in petroleum, chemical industry, machinery, shipbuilding and others.
Specification
|
Temperature |
280(℃) |
|
Pressure |
Rotatory pump5MPa,Reciprocating pump8MPa,Valve10MPa |
|
PH range |
4～10 |
|
Linear speed |
5m/s |
|
Size |
3*3mm-70*70mm(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
Flexible,resilient,homogeneous and compact
Excellent high temperature resistance and self-lubrication
Low coefficient of friction and good chemical resistance