1647739: O-RING

**Product Description: O-Ring Seal** **Technical Specifications:** - **Type:** O-Ring (circular seal with a round cross-section) - **Standard:** Likely compliant with AS568 or ISO 3601 standardized dimensional parameters - **Material Options:** - NBR (Nitrile Butadiene Rubber) - FKM (Fluorocarbon) - EPDM (Ethylene Propylene Diene Monomer) - Silicone - PTFE (Polytetrafluoroethylene) **General Characteristics:** - **Shape:** Solid-rubber, doughnut-shaped seal - **Function:** Blocks the passage of gas or liquid when compressed between two mating surfaces - **Dimensions:** Defined by two key measurements: - Inner Diameter (ID) - Cross-Section (CS) **Applications:** - Static sealing in flanges and fittings - Dynamic sealing in rotating shafts and pistons - Hydraulic and pneumatic systems - Automotive components - Aerospace equipment - Food and beverage processing machinery - Pharmaceutical manufacturing equipment **Performance Characteristics:** - **Compression:** Typically designed for 18-20% compression in the cross-sectional area - **Temperature Range:** Typically varies by material, generally from -30°C to +200°C (-22°F to +392°F) - **Pressure Resistance:** - Up to 5 MPa for O-Rings with inside diameter > 50 mm without Back-up Ring - Up to 10 MPa for O-Rings with inside diameter < 50 mm without Back-up Ring - Up to 40 MPa with Back-up Ring - **Speed:** Suitable for applications up to 0.5 m/s **Installation:** - Can be installed in radial or axial configurations - Requires proper gland design for optimal sealing performance - Installation dimensions vary based on O-ring cross-section and application type (static or dynamic) **Advantages:** - Simple, one-piece design reduces hardware and design costs - Compact profile allows for smaller hardware designs - Easy installation reduces the risk of improper assembly - Wide range of material options for compatibility with various fluids and operating conditions - Readily available in many standard sizes for easy maintenance and repair This overview provides general characteristics and applications of O-rings. For precise specifications and further details, it is recommended to consult the manufacturer’s documentation or contact the supplier directly.