6521L
Seal packing
Interlocking-braid gland packing made with carbonized fiber that has been impregnated with a lubricating agent consisting of PTFE dispersion and special lubricant.
High pressure resistance minimizes pump pressure fluctuations on sealing performance.
This packing ensures stability even with large-size shafts.
Carbonized fiber, PTFE, and special lubricant
Fluid temperature: +200°C max. (*)
(*) If fluid temperature exceeds +80°C, cooling is required.
Pressure: 1.2 MPaG max.
Peripheral velocity: 20 m/s max.
PV value: 9.8 MPaG・m/s or less
pH: 2 to 12
Black
Gland packings/For rotating equipments