This black split wire packing is made from high-strength PTFE mesh fiber (LENMENS) and treated with graphite powder. It features high-performance graphite micropowder both internally and externally, offering excellent self-lubrication and thermal conductivity. Compared to traditional GFO packing, it has a denser structure and higher cross-sectional density, making it an advanced sealing solution for various industrial applications.
Ideal for use in universal packing systems, this product is especially suitable for high-pressure valves, mixers, and plunger pumps. Its versatility makes it a reliable choice for demanding environments where performance and durability are critical.
It is widely used in industries such as food processing, pharmaceuticals, paper manufacturing, and chemical fiber production. The packing is compatible with most media, except for strong oxidizing agents, ensuring safe and efficient operation across a broad range of applications.
Available in standard sizes ranging from 3x3 mm to 50x50 mm, custom specifications and non-standard products can be manufactured according to customer requirements. This flexibility ensures that the product can meet specific needs across different industries and equipment types.
Technical Parameters:
Pressure: 2–20 MPa
Temperature: -200°C to 280°C
Linear Speed: 0–25 m/s
pH Range: 0–14
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