Square-braid gland packing made with ramie fiber that has been impregnated with PTFE dispersion and white grease.
This packing has an extensive track record because of the balance of sealing performance, low sliding friction on the shaft and fiber strength. It meets the needs for stern tube shaft seal.
This packing is applicable to various vessel components, such as general-purpose marine pumps, not only for stern tubes.
Ramie fiber, PTFE, and special lubricant
Fluid temperature: +80°C max.
Peripheral velocity: 10 m/s max.
Pressure: 0.6 MPaG max.
PV value: 3.4 MPaG・m/s or less
pH: 6 to 8
Gland packings／For rotating equipments