Graphite Packing includes:
AP H1 Expanded Graphite Packing
AP H2 Reinforced Graphite Packing (with corrosion inhibitor)
AP H3 Graphite Packing tolerant to high temperature and high pressure
AP H4 Graphite Packing with PTFE impregnation
AP H5 Graphite Packing with carbon fiber corners
AP H6 Graphite Packing with PTFE corners
AP H7 Graphite Packing reinforced with inconel wire & mesh wrapped
AP H8 Inconel reinforced carbon fiber packing with graphite core
AP H9 Graphite Packing reinforced with steel wire
Graphite Packing can be used to seal hot water, high temperature and pressure steam, heat transfer fluid, hydrogen gas, ammonia, organic solvents, hydrocarbons, cryogenic liquids ect.

According to the variation of chemical environment, it can be impregnated or reinforced with other material as PTFE, carbon fiber, inconel wire, steel wire, etc. The sealing capability is more better and safety. It is the most effective composite parts for solving problems.

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Temperature1650 non-oxidizing condition
650 steam
450 oxidizing condition
-204 cryogenics
Pressure 9-45MPa
Velocity 2-15m/s
PH rang 0-14