PZ Type Cylinder Piston Ring Seal | High-Performance Hydraulic & Pneumatic Sealing Solution
Zero-Leakage Design
Extreme Pressure Resistance
Long Service Life
Product Overview
The PZ Type Piston Ring Seal is an advanced sealing solution engineered for hydraulic and pneumatic cylinders operating under high-pressure, high-speed, and dynamic conditions. Its precision design ensures optimal sealing performance while minimizing friction and wear.
Key Features & Benefits
- Superior Sealing Performance - Prevents fluid/gas leakage in both static and dynamic applications.
- High-Pressure Resistance - Withstands up to 12 Bar (customizable for higher pressures).
- Low Friction & Wear - Engineered materials reduce energy loss and extend seal life.
- Wide Temperature Range - Stable performance from -20 °C to +100°C.
- Easy Installation - Precisely machined for seamless fitting in standard & custom cylinders.
Technical Specifications
Parameter | Standard Range |
Pressure Range | 0-12 Bar |
Temperature Range | -20°C to +100°C |
Speed (Max) | 1m/s |
Standard Materials | NBR |
Medium | Oil-lubricated air, as well as dry air and oil-free air. |
Applications
The PZ Piston Ring Seal is ideal for:
- Hydraulic Cylinders (Excavators, Press Machines, Injection Molding)
- Pneumatic Systems (Industrial Automation, Robotics)
- Heavy Machinery (Cranes, Mining Equipment, Agricultural Vehicles)
- Energy & Oil/Gas (Hydraulic Actuators, Valve Seals)
- Aerospace & Defense (High-Performance Actuation Systems)
Case Study: A mining equipment manufacturer reduced hydraulic cylinder failures by 40% after switching to PZ seals.