Expanded Round Sealing Cord/PTFE Valve Stem Packing

“Expanded Round Sealing Cord/PTFE Valve Stem Packing” is a white, soft, and round product made from 100% expanded PTFE. It features high tensile strength, self-lubricating properties, low friction coefficient, and excellent corrosion resistance, making it widely used in valves, faucet stems, pump housings, stuffing boxes, and flanges, etc.

Key Features:

• High tensile strength for high-intensity sealing requirements
• Self-lubricating properties to reduce frictional wear
• Low friction coefficient for smooth operation
• Excellent corrosion resistance suitable for various media
• Wide range of applications including acids, alkalis, solvents, fuels, gases, etc.

Applications:

• Flanges
• Valves or faucet stems
• Pump housings
• Stuffing boxes
• Rotary pump shafts
• Reciprocating rods
• Centrifugal pumps
• Rams
• Expansion joints

Technical Data:

• Material: 100% Expanded PTFE
• Temperature Range: -268°C to 260°C
• Fluid Seal: 200 Bar
• Gas Seal: 150 Bar
• pH Range: 0-14

HOT TAGS:

• High Tensile Strength
• Self-Lubricating
• Corrosion Resistant
• Wide Application Range