Product name
4505L PTFE fiber packing
Product model
4505L
Product type
Seal packing
Product Introduction
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.
Material
PTFE and special lubricant
Application
Pumps, valves, and low-speed rotary machines that handle solvents, strong acids, and strong alkalis
Product specifications
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
