Multi-fiber Valve Packing, Graphite, Carbon Fiber, 200 Bar

The Multi-fiber Valve Packing Supplier offers high-performance packing solutions braided from expanded graphite yarn and reinforced with carbon fiber corners for enhanced durability and strength. Certified to API 624 standards, this packing is available in sizes ranging from 1/4 to 2 inches and can withstand pressures up to 200 bar (20 MPa), making it ideal for demanding industrial valve applications.

Product Name: Expanded Graphite Valve Packing with Carbon Fiber Corners
Type: Valve Packing
Material: Expanded Graphite, Carbon Fiber
Size Range: 1/4-2 Inch, DN8-DN50
Pressure: 200 Bar, 20 Mpa
pH Range: 0-14
Temperature Range: –200°C to 550°C
Density: 1.25 g/cm3
Certifications: TA-Luft, ISO 15848-1, API 624
Medium: Water, Steam, Oil, Acids
Application: Petrochemical, Power, Chemical, etc.

Key Features of Graphite Packing Reinforced with Carbon Fiber Corners

High Strength Reinforcement: Braided from pure expanded flexible graphite, reinforced throughout and at the corners with high-quality carbon fibers for superior mechanical integrity and extrusion resistance.
Enhanced Pressure Handling: The carbon fiber reinforcement significantly improves the packing’s ability to withstand high pressures, outperforming non-reinforced graphite packings in demanding environments.
Excellent Dimensional Stability: Maintains shape under thermal cycling and high mechanical stress, ensuring long-lasting sealing performance without deformation.
Self-Lubricating Composition: Offers excellent lubricity, reducing friction and wear on shafts and stems, while minimizing energy consumption and extending equipment life.
Leak Prevention and Flushing Water Elimination: Specially designed to eliminate the need for external flushing systems and to prevent leakage in critical applications, improving efficiency and reducing water consumption.
Easy Maintenance and Removal: The strong corner reinforcement keeps the packing structure intact, making removal during maintenance fast and efficient—minimizing plant downtime.
Wide Chemical and Thermal Compatibility: Compatible with most chemicals (excluding strong oxidizers) and capable of operating in a wide temperature range, making it ideal for steam, hot oils, solvents, and more.