EQP 2303 valve packing is self-lubricating, non-hardening, dimensionally stable and resistant to gases and fluids as well as heat, pressure and chemicals. Its high temperature flexible graphite affords mechanical stability while the advanced construction provides leakage control and high integrity in service. Due to its physical properties and ability to minimize friction, Style 2303 is ideal for valves and can even be used within a broad range of general purpose applications.