Graphite Gland Packings

Style 78

Style 78


Style 78

Description A specially developed braided packing for super sealing jobs made from high grade asbestos fibre yarn reinforced with inconel wire and suitably lubricated. It will function most effectively against super sealing jobs on valve stems in power plants and oil refineries. A well recommended packing for control valves at high pressures and temperatures and various other applications. Please specify when spindle / rod is STAINLESS STEEL

Advantages Advantages: • Unique all purpose packing for static and dynamic equipments. • Economical replacement of asbestos packing. • Use of bull rings enhances performance on all equipments. • Cost effective emission proof packing.

Service The packing is Non-corrosive, exceptionally low chloride content, self lubricating, very low co-efficient of friction and Non-abrasive.

Technical Data

Property Value
Continuous Temperature -200 ºC
Short Term Temperature 650 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