Pure Graphite Packing – Braided High Temperature Gland Packing (3mm–25mm, 8m Coil)

Our pure graphite packing is a premium high-performance gland sealing solution, designed for extreme temperature, pressure, and chemical environments. Manufactured from expanded graphite yarns, this braided packing delivers exceptional durability, low friction, and superior sealing performance across a wide range of industrial applications.

Available in sizes from 3mm to 25mm, each coil is supplied in a convenient 8 metre length.

Key Features

• Material: Expanded graphite yarn (pure graphite packing)
• Size Range: 3mm – 25mm
• Length: 8 metre coils
• High temperature resistance up to 550°C (650°C with steam)
• Excellent chemical resistance (pH 0–14)
• Low friction & high thermal conductivity
• Flexible and easy to install
• Reduces shaft wear and extends equipment life

Performance Specifications

Pressure Ratings:

• Rotating: 20 Bar
• Reciprocating: 100 Bar
• Valves: 300 Bar

Shaft Speed:

• Rotating: 20 m/s
• Reciprocating & Valves: 2 m/s

Density: 1.0 – 1.1 g/cm³
Temperature Range: -220°C to +550°C (up to +650°C with steam)
pH Range: 0 – 14

Applications

Ideal for use in demanding environments such as:

• Pumps and valves
• Rotating and reciprocating equipment
• Steam systems and high-temperature applications
• Chemical processing plants
• Power generation and industrial machinery

 Benefits

• Provides a reliable, leak-resistant seal
• Performs in extreme heat and pressure conditions
• Suitable for aggressive chemicals and harsh environments
• Minimises maintenance and downtime
• Long-lasting, high-performance sealing solution

This braided graphite gland packing is the ideal choice for industrial sealing, high-temperature applications, and chemical resistance, delivering consistent performance where reliability is critical.

Ordering Information

• Supplied in 8 metre coils
• Available in multiple sizes (3mm–25mm)
• Select required size and quantity before checkout