The product has good self- wetting property, elastic resilience, chemical stability, effective sealing, and easy use and installation. It is very suitable for use in static sealing at high temperature and pressure. It can be safely used in all media except from aqua regia and strong oxidizing acid.
The product is used in sealing pump, valve, expansion bend, reactor, etc., and widely used in petroleum, chemical, instruments, heat power plant, ship, nuclear power plant, aerospace fields etc., as well as various media such as acid, alkali, oil, gas, ammonia, hydrogen, hydrocarbon, hot water, low temperature liquid. According to client’s requirement, it can be treated with preservative etc.,in order to have better anti-corrosion.
Specifications of Flexible graphite packing ring：
Maximum processing dimension: inner diameter: Ф6～Ф560mm; outer diameter: Ф12～Ф610mm; Special or nonstandard products can be made according to client’s requirements.
Main Technical indices of Flexible graphite packing ring：
||-200～580℃ (in non-oxidizing media -200～800℃)
Remark:The above technical indices could be adjusted according to the customer's requirements.