Graphite cotton gland packing rope

 Graphite Cotton Gland Packing Rope Data Sheet 

Temperature Range: -200 ~ +300℃

Thickness: 4-50mm

Pressure: 20-40

PH Value: 0-14

Main Application: Valve pump

Graphite cotton gland packing rope is designed for general industrial sealing where durability, flexibility, and ease of installation are essential. Braided from high-quality cotton yarns and thoroughly impregnated with fine graphite and lubricants, this packing delivers improved thermal conductivity and reduced friction during shaft movement. It provides a reliable seal in low- to medium-pressure environments, making it suitable for pumps, valves, and expansion joints that handle water, steam, oils, and non-corrosive fluids. The graphite coating enhances wear resistance and minimizes maintenance needs, ensuring longer operational life and stable compression performance.

 Advantages 

1. 1. Good heat dissipation and smooth running under moderate speeds
2. 2. Soft, compressible structure for easy fitting and removal
3. 3. Cost-effective sealing solution for standard service conditions
4. 4. Compatible with water, oil, air, and light chemical media

 Applications 

1. 1. Industrial water pumps and valves
2. 2. HVAC and mechanical maintenance systems
3. 3. Paper, textile, and light chemical processing plants
4. 4. General-purpose sealing for low-pressure service lines

This graphite cotton gland packing offers a practical balance between affordability and performance, making it a dependable choice for equipment requiring consistent sealing with minimal wear.