Pillar No. 4527L
Structure: A packing consisting of the PTFE fiber, and containing highly pure graphite and a special lubricant woven into interlocked braids. Features: Achieved high sealing performance and chemical resistance by the flexibility obtained from interlocked braiding technology.
Applications: Recommended for use with chemical transfer pumps.
Performance: pH 0 to 14, Temperature 100°C to 260oC (Over 80oC, external cooling required), Pressure to 1.2 MPaG (12.5 kgf/cm2), Velocity to 20 m/s, PV to 12.3 MPaG · m/s (125 kgf/cm2 · m/s)