タイトルまたは説明

Expanded graphite ring is press-molded into a ring form of required dimensions. The resiliency and structure of expanded graphite rings are not affected by chemical attack, consequently it provides effective seal without any torque loss. It can be used to seal hot water, high temperature and pressure steam, heat transfer fluid, hydrogen gas, ammonia, organic solvents, hydrocarbons, cryogenic liquids ect. Specification： Temperature ***0~***0°C Pressure *5MPa Velocity 2~*5m/s PH range 0~*4 Stock dimensions: Inner diameter 5mm Outer diameter **0mm Cross section as required Density 1.3~1.6 g/cm3