North StarStyle-301is manufactured from flexible graphite yarn with E-glass fiber reinforcement. North Star Style-301 is universal packing for static & dynamicsealing. It is chemically inert & resilient packing. Self lubrication &high thermal conductivity is main characteristic of this packing. The packinghas also incorporation of sacrificial metal corrosion inhibitor to avoidgalvanic corrosion on parent body.
Application &service :
North Star Style-301 is extremelysuitable for pumps, dryers, reactors etc. for handling superheated &saturated steam, hydrocarbons, thermic fluid, acids, alkalis, solvent, gases& petrochemicals.
Prime Features :
Easyto cut and fit.
Verylow friction and high heat conduction.
Nostatic charge builds up.
Long maintenance free service life with superior performance.
Operational Parameters :
Temperature: -200 to +600
Size : 3mm to 50 mm
Pressure(Bar) : Centrifugal :25, Reciprocating:200, Valves: 350
Velocity (m/s): Centrifugal :25, Reciprocating :2, Valves: 0