Chevron Packing
Chevron Packing, also known as V-Packings or V-Rings, is a versatile and robust sealing solution designed to handle high pressure and dynamic movement in reciprocating applications. It consists of multiple rubber or PTFE sealing rings arranged in a stacked configuration, supported by top and bottom adapters. Chevron packing adjusts automatically to pressure changes, delivering long-lasting sealing performance. Commonly used in hydraulic cylinders, pumps, presses, and valves, these seals offer exceptional wear resistance, extrusion control, and low friction under harsh operating conditions.
Engineered for High Pressure Sealing
Key Features & Applications
Multi-Lip Design
Each lip responds individually to pressure, ensuring a secure and adaptable seal under variable loads.
Heavy-Duty Performance
Suitable for hydraulic presses, jacks, pumps, and cylinders in aggressive industrial environments.
Material Versatility
Available in PTFE, NBR, FKM, and fabric-reinforced elastomers for compatibility with various media.
Reliable Sealing for Reciprocating Motion
Technical Specifications
| Parameter | Specification |
|---|---|
| Material Options | PTFE, NBR, FKM (Viton), Fabric-Reinforced Rubber |
| Temperature Range | -30°C to +200°C (material dependent) |
| Pressure Range | Up to 400 bar (5,800 psi) |
| Speed | Reciprocating: Up to 0.5 m/s |
| Configurations | Standard V-Ring stacks with support adaptors (male/female) |
| Applications | Hydraulic Presses, Jacks, Pumps, Excavators, Heavy Machinery |
| Features | Self-adjusting, low maintenance, high extrusion resistance |
| Compliance | Custom sizes per DIN/ISO standards or OEM specs |