Specification of

garlock GRAPH-LOCK

Excellent Resistance»Pure exfoliated graphite flake material excels in extreme conditions, withstanding heat, pressure and aggressive chemicals»Proven fire safeReliable seal»Seals easily under moderate bolt load, offers superior torque retention»Retains dimensional stability in high temperatures; seals tightly even during pressure fluctuationsVersatility»Available in two grades - industrial grade is 98% pure; nuclear grade is 99.5% pure»Available as standard homogeneous sheet or metal-inserted sheet for applications requiring extra strengthAlso available:

Description316SS Wire InsertedHonogeneous/Laminated0.002" 316SS Foil insert0.004" 316SSTang InsertedReinforced GraphiteTemperature1 MinimumMax. in atmosphereMax. in steam-400°F (-240°C)850°F (454°C)1200°F (650°C)-400°F (-240°C)850°F (454°C)1200°F (650°C)-400°F (-240°C)850°F (454°C)1200°F (650°C)-400°F (-240°C)850°F (454°C)1200°F (650°C)-400°F (-240°C)850°F (454°C)1200°F (650°C)

Spiral Wound Gasket