Fabric V Packing is a sealing system designed for high-pressure environments. It consists of multiple V-shaped rings stacked together to form a robust packing unit.

It is commonly used in hydraulic cylinders and similar applications.

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- Structure

• Top Adapter (Female)

• Middle V Rings

• Bottom Adapter (Male)

-Materials

Fabric V Packings can be manufactured using a wide range of materials to suit different applications, including:

• NBR (Nitrile Rubber)

• HNBR (Hydrogenated Nitrile)

• FKM (Fluoroelastomer)

• Fabric-reinforced Rubber

• PTFE

• PEEK

• PU (Polyurethane)

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- Key Features

• Sealing Effect: When pressure is applied, the lips of the V-rings expand and press tightly against the rod or bore, effectively blocking fluid passage.

• Adaptability: Material can be selected according to specific operating conditions (temperature, pressure, media).

• Durability: Fabric reinforcement enhances wear resistance and service life.

• Pressure Response: The design allows the packing to deform in response to pressure, ensuring a tight seal.

• Multi-Ring Design: Using multiple V-rings enhances sealing performance and strength.

• Speed Compatibility: Can operate at surface speeds up to 0.5 m/s (98.4 fps).

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- Performance

Fabric V Packing offers excellent sealing performance in high-pressure and high-temperature environments. Due to its versatile construction and wide material options, it is widely used across many industrial sectors.

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-Standard Materials

1. Fabric + NBR

2. Fabric + FKM

3. NBR

4. FKM

Custom options with PTFE and other materials are also available.

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📌 For special sizes or configurations, please contact us for more information.