PA1600 is designed for pumps or valves in high pressure and high temperature applications. It can be used as
stand-alone packing rings or in combination with PR1000 as anti-extrusion rings. When combined with DR1000 pure
graphite rings, it provides a perfect seal, suitable for use in dry-running devices such as fans and air compressors.
Widely used in mediums like water, steam, acids and alkalis in power stations, refineries, boiler plants, etc.
PA1600R is commonly used in steam turbines, high-temperature electric valves and high-temperature high-pressure
valves for general applications.