Pillar No. 6521L

A packing made of carbonized fiber which is impregnated with the PTFE resin liquid and interlocking braided into square and then impregnated with a special lubricant after.

Feature: A sister product of Style 6501L, has further been improved in its pressureproof property and has characteristics that its sealing property is less influenced by pressure fluctuation of pump and it is stable when used for a largesized shaft.

Applications: Water, hot water, oil, solvent, weak acid, weak alkali, pumps, mixers, sterntubes.

Performance: pH 2 to 12, Temp. 200℃, Press. 1.2 MPa {12.5 kgf/cm2}, Velocity 20 m/s, V value 9.8 MPa•m/s {100 kgf/cm2•m/s}