4505L
Seal packing
Square-braid gland packing made with PTFE fiber that has been impregnated with PTFE dispersion and chemical-resistant lubricant.
Consisting mainly of PTFE fiber, this packing ensures a good balance of sealing performance, shaft slidability and other characteristics.
Highly versatile, it can be used not only for chemical pumps that move solvents and chemicals but also for other types of pumps and rotary machines, depending on operating conditions.
PTFE and special lubricant
Fluid temperature: -100 to +260°C
Pressure: 1.0 MPaG max. (Pump)
10.3 MPaG max. (Valve: ANSI Class 600)
Peripheral velocity: 10 m/s max.
PV value: 4.9 MPaG・m/s or less
pH: 0 to 14
White
Gland packings/For rotating equipments
Gland packings/For valves