Parker Hannifin, a global leader in motion and control technologies, offers a suite of online tools to aid in proper O-ring selection and system design. These tools streamline the engineering process by allowing users to input application parameters such as gland dimensions, operating pressures, and fluid compatibility to determine the optimal O-ring size and material. For instance, specifying the bore diameter, rod diameter, and groove dimensions allows the tool to recommend appropriate cross-sections and inside diameters according to industry standards like AS568.
Accurate O-ring sizing is crucial for ensuring effective sealing and preventing leaks in hydraulic and pneumatic systems. Using a dedicated calculation tool eliminates guesswork and reduces the risk of costly failures due to improper seal selection. This contributes to increased system reliability, extended service life, and improved overall performance. Furthermore, the ability to consider material compatibility with specific operating fluids safeguards against chemical degradation and premature seal failure. The development and availability of such tools reflect the industry’s ongoing commitment to precision engineering and optimized system design.
