Cotton packing impregnated with graphite type EBG
Braided packing is produced from cotton yarn, impregnated with a hot impregnant with a special composition and then graphitized. It is a popular economic packing, commonly used. It is characterized by good flexibility. It is resistant to water, diluted acids and alkali, organic compounds, oils and lubricants at temperature below 120°C.
Application
It is recommended for using both for reciprocating pumps, rotor pumps and for fittings in textile and chemical industries and water supply systems.
|
DESCRIPTION OF PARAMETER |
VALUE |
|
TYPE |
EBG |
|
Material |
cotton yarn + impregnant |
|
Maximum operation temperature in °C |
120 |
|
Minimum use temperature in °C |
- 100 |
|
Type of reinforcement |
- |
|
Density in g/cm3 |
1,2 ± 15 % |
|
Colour |
black |
|
Reciprocating pumps |
p=20 bar |
|
Centrifugal pumps |
p=10 bar v=5 m/s |
|
Fittings |
p=60 bar v=2 m/s |
|
Dimensional range in mm |
6 – 50 |
6-16 mm – roll at least 5 kg
17-50 mm – roll at least 10 kg
