Specification of Carbon-Reinforced Graphite Packing 1400 R
1400R
Carbon-Reinforced Graphite Packing
Combines the unique sealing properties of flexible graphite with the
high strength of carbon fibre.
Technical Data
Materials Carbon fibre-reinforced flexible graphite packing
Applications Process pumps, boiler feed pumps, block valves, refiners, agitators, mixers
Available Sizes 3,2 mm to 25,4 mm (1/8" to 1")
Pressure Limit 14 bar g (200 psig) Temperature Min -240°C (-400°F)
rotating applications Max 650°C (1200°F) steam
275 bar g (4 000 psig) valves Max 455°C (850°F)
oxidizing atmosphere
Speed 20 m/s (4 000 ft/min) pH 0 to 14 except oleum, fuming nitric
acid, and aqua regia
n Flushless packing
n High shaft speed capability
n Passive molybdate
corrosion inhibitor
n For use in valves and pumps
