Graphite Gland Packings
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 |