Graphite Gland Packings

Style 78 CC

Style 78 CC


Style 78 CC

Description A popular packing made from asbestos fibre yarn reinforced with copper wire and suitable lubricants to withstand high pressure and temperature for steam valve. Please state when spindle / rod is STAINLESS STEEL

Advantages Advantages: • Carbon corners ensure blow off resistance. • Universal packing for all applications. • Dry running capability. • Excellent for very strong alkalis and acids.

Service Used for Pumps, valves, autoclaves, converters, mixers and reactors. Works very well with steam, acids and alkalis, hydrocarbons, fuel and lubricating oils, FCC catalyst and bottom slurry, hydrogen sulphide, sulphur dioxide, thermic fluid, and abrasive media and sea water

Technical Data

Property Value
Continuous Temperature -200 ºC
Short Term Temperature 600 ºC
Pressure (Bar) Static 250
Pressure (Bar) Reciprocating 100
Pressure (Bar) Rotatory 75
Speed Mtr/S Static .5
Speed Mtr/S Reciprocating 1.5
Speed Mtr/S Rotatory 30
pH 0-14