High Water Base Packing
Also known as High Water Base Ramie Fiber Packing, this sealing material is made primarily from natural ramie fiber, internally and externally coated with graphite, and impregnated with special lubricating oil before square braiding. It is designed for dynamic sealing in marine, cold water treatment, low-pressure valves, and rotating equipment.
Key Features
Excellent Lubrication
High-water-base lubricants provide a low friction coefficient, minimizing shaft wear.
Effective Sealing
Flexible structure fills seal chambers efficiently, preventing leakage.
Water & Oil Resistant
Compatible with water, steam, oils, and general chemical media.
Environmentally Safe & Non-Toxic
Made from natural ramie fiber; non-toxic and environmentally friendly. Suitable for food, potable water, and sensitive industrial applications.
Cost-Effective
Lower cost than graphite or PTFE-based packings; ideal for medium-to-low pressure and low-speed applications.
Easy Installation & Maintenance
Quick to install and replace, reducing downtime.
Industry
Application
- Pumps
- Valves
- Rotating Machinery
- Hydraulic Presses
- Chemical
- Petroleum
- Pharmaceutical
- Food & Sugar
- Pulp & Paper
- Power Generation
- Various water types, brine, seawater
- Oils, greases
- Weak acids & weak alkalis
Specifications
Property | Value |
Pressure Bar | 1.Rotating：20 2.Reciprocating：20 3.Static：30 |
Rotary speed | 10 m/s |
Density | 1.25g/cm3 |
Maximum Operating Temperature | 140℃ |
PH Range | 2-12 |
Pressure | Rotating 25bar,Reciprocating 250bar,Valves 100bar |
Maximum Linear speed | 10m/s |
Order specifications | side x side |
Standard Size Range | 3×3 mm – 60×60 mm |
Color | White |
Material | Ramie fiber yarn |
Style | Seal ing Strip |
Single package size | 30X30X30 cm |
Single gross weight | 50.000 kg |
Custom and non-standard sizes available upon request
