Grafseal Tape

Pure Graphite Grafseal Tape& Formed Packing

Grafsal
One such product is GRAFSEALL, manufactured out of Pure Graphite (99.5% Carbon) containing no oil or grease, susceptible to melting out or vapourisation, no binder or additives that could contaminate process streams.

Grafseal extraordinary chemical and physical properties amek ti an ideal material of Packing and Seal for pumps, valves and flanges.

Temperature Resistance
GRAFSEAL withstands temperatures from -200^oC to + 600^oC in oxidising media and upto 3000^oC in reducing or inert atmospheres.

Pressure Resistance
GRAFSEAL can be used safety for pressure upto 300 kg/cm².

Chemical Resistance
GRAFSEAL seals against liquids and gases. Even under most difficult operating conditions it does not become brittle. It is unaffected by organic and inorganic acids, solvents, alkalies, hot waxes and oils. It can be used in the PH range of to 14.

Greafsealtape
An advanced and adaptable valve stem/pump shaft packing material used for gland or sluffing box packing at site.

The self winding method and forming the required size of the gland packing at site is very practical and simple, especially as any dimensions can be prepared quickly.

GRAFSEAL Tape brings down the inventory to only a few rolls of tape of different thickness and widths. These Tapes are also available with adhesive backing to form gaskets on a "Do It At Site" basis.

Tapes for Packing

GRAFSEAL Packing Rings are recommended for use in valves and pumps handling heat transfer fluids, oils, acids, alkalies, solvents, hot water, boiler feed water, hydrocarbon products as well as super heated high pressure steam.

GRAFSEAL Packing are designed to provide optimum seal efficiency. These packing are precision made and need careful installation.

GRAFSEAL Packing Rings are supplied in three forms, endless, split and in two halves.

Rings