How to Use the AS568 O Ring Chart?

Understanding the AS568 O Ring Chart

The AS568 O Ring chart is essential for anyone dealing with sealing applications. It provides standardized dimensions for O rings used in various industries. If you need the right size, this chart helps you find it quickly and easily.

Why Use the AS568 O Ring Chart?

Using the AS568 O Ring chart ensures you select the correct O ring size. This reduces the risk of leaks and enhances performance. It also simplifies the ordering process from a supplier.

How to Read the AS568 O Ring Chart

Reading the AS568 O Ring chart can seem daunting, but it’s straightforward once you understand the layout. Let’s break it down:

1. Know the Columns: The chart consists of several columns. These typically include the O ring size number, the inner diameter (ID), the cross-sectional diameter (CS), and material specifications.
2. Find the Size: Locate the size number that meets your requirements. The numbers are usually in a specific sequence, making them easy to find.
3. Check Measurements: Once you find the size, check the corresponding ID and CS. These measurements are critical for ensuring a proper fit.
4. Review Material Options: Each size might have various material options like Buna-N, Viton, or silicone. Choose the one that matches your application.

Using the Chart Effectively

Don’t hesitate to approach this task in a systematic way. Here’s how:

1. Gather Information: Know the specifications of your project. Measure the housing and groove dimensions.
2. Consult the Chart: Access the AS568 O Ring chart from a trusted source. Many manufacturers and websites provide these charts for free.
3. Take Notes: As you find sizes, jot down the ID and CS dimensions. This will help you when discussing options with your supplier.
4. Double-Check Sizes: Verify your measurements before making an order. This extra step can save you time and money.

Example Conversation

Imagine you are at a supplier’s store. You can ask, “Can you help me find the right O ring size?” The supplier might respond, “Of course! Do you have the dimensions or the AS568 size number?” You would then share your findings from the chart and the supplier can assist you from there.

Common Uses of O Rings

O rings serve several practical purposes. They are used in pumps, engines, and hydraulic systems. They help hold liquids and gases securely inside systems. Therefore, proper sizing is critical to their effectiveness.

Final Thoughts

Using the AS568 O ring chart doesn’t have to be complicated. With a little practice, you will master it. This chart is your friend in ensuring a tight seal in your applications. If you have questions or need help, feel free to contact us. Every supplier is ready to assist you in finding the right O ring size and materials best suited for your needs.

Contact us to discuss your requirements of News of Rubber Seals, Custom Seals USA. Our experienced sales team can help you identify the options that best suit your needs.