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Cotton packing impregnated with graphite type EBG

Products > Packings for pumps and valves > 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.

Technical parameters

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
v=1,5 m/s

Centrifugal pumps

p=10 bar

v=5 m/s

Fittings

p=60 bar

v=2 m/s

Dimensional range in mm

6 – 50

Commercial packaging

6-16 mm – roll at least 5 kg
17-50 mm – roll at least 10 kg