Specification of

Chesterton 1600
Advanced, Reinforced Exfoliated Graphite Packing
Off-the-spool Inconel® wire mesh graphite packing with blocking agents
for multi-service performance.
■ Extreme high-pressure
capability
■ Remains flexible in service
■ Excellent sealing in many
services
Technical Data
Material Inconel wire-reinforced flexible graphite packing
Applications Block valves, as an end ring on control valves, motor-operated valves,
and sootblowers
Pressure Limit 580 bar g (8400 psig)
Temperature Limit 650°C (1200°F) steam, 455°C (850°F) oxidizing environment
Chemical Resistance pH 0 – 14 except in strong oxidizers