Overview
The GORE-TEX 0711941 valve stem packing is engineered for demanding industrial sealing applications where durability and reliability are critical. Manufactured from 100% virgin expanded PTFE, this continuous-length packing delivers superior performance in valve stem and stuffing box sealing. The self-lubricating properties reduce friction and stem wear, extending equipment service life and reducing maintenance downtime.
Key Features
- 100% virgin expanded PTFE construction with unique fibril structure for enhanced strength and conformability
- Self-lubricating formulation that eliminates stem wear and lasts indefinitely under normal conditions
- Continuous-length design installs easily and forms a cohesive cylinder when compressed—no cutting or ring forming required
- Pliable material conforms to worn valve stems and damaged stuffing boxes without expensive repairs
- Proven performance across diverse industrial applications including chemical, petrochemical, and fluid handling systems
Technical Specifications
- Material: 100% Virgin Expanded PTFE (Polytetrafluoroethylene)
- Width: 1/8 inch
- Length: 25 feet continuous roll
- Packing Type: Valve Stem Packing DP (continuous-length)
- Installation Method: Continuous roll—no pre-formed rings
- Lubrication: Self-lubricating
Typical Applications
- Industrial valve stem sealing in chemical and petrochemical plants
- Fluid handling and process control systems
- Retrofit and repair of worn valve stems and stuffing boxes
- Corrosive service applications requiring PTFE resistance
- Systems requiring minimal maintenance and extended seal life
Compatibility & Replacements
Compatible With
- Industrial ball, gate, globe, and check valves with standard stuffing boxes
- Manual and automated valve actuators
- Worn or damaged valve stem geometries (packing conforms to irregular surfaces)
- Systems requiring PTFE-compatible sealing materials
Replaces / Drop-In Replacement For
- Other GORE Valve Stem Packing continuous-roll formats in similar dimensions
- Non-lubricated PTFE packing requiring more frequent maintenance
- Verify specific cross-compatibility with your system integrator or valve manufacturer before ordering
Works With
- Standard industrial valve maintenance protocols and installation procedures
- All industrial fluids compatible with PTFE materials (oils, water, chemicals, steam)
- Does not require specialized tools—compatible with standard packing gland compression equipment
