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Expanded graphite packing (with corrosion inhibitor)

Item: A.S.SEALS.2000(K)

Description: Braided from low-sulphur expanded graphite yarns, which are reinforced by cotton fiber. It has a very low friction, does not damage shafts or stems. It shows good thermal and chemical resistance and high elasticity.

Specification:

2000K--Flexible Packing with Corrosion Inhibitor

Corrosion inhibitor acts as a sacrificial anode to protect the valve stem and the stuffing box.

Other reinforcement materials are also available.
Glass fiber--------High strength, lower cost
Carbon fiber------Less weight loss

APPLICATION :

2000 & 2000K is a multi-service packing capable of a wide variety of uses throughout a plant. It can be used in valves, pumps, expansion joints, mixers and agitators in high-pressure, high-temperature hostile environments of hydrocarbon processing, pulp and paper, power stations, refineries and industries where effective sealing is vital.

Precaution: in oxidizing environment.

Recommendation: Use preferably with Asseals 2102 high carbon fiber anti-extrusion packing rings.

SERVICE LIMITS:

Rotating

Reciprocating

Valves

Pressure

20 Bar

100Bar

300Bar-

Shaft speed

20m/s

2m/s

2m/s

Density

1.0~1.3g/cm³ (+5% for 2000K)

Temperature

-220~+500⁰C(+550⁰C with steam)

PH range

0~14

FORMS OF SUPPLY:

in coils of 2 to 5 kg, other package on request.

as packing rings---R2000,R2000K etc.

as precut length