Category: O-Rings

EMI O-Rings for Industrial Automation

Globally, the market for industrial automation is seeing double digit annual growth rates. With business operations increasing its reliance on robotics, EMI (electromagnetic interference) is a growing problem on today’s factory floors. Arc welders, live wires, generators, and just about any device or machine generating radio frequency (RF) signals emit this electronic noise. This noise […]

Why Choose High-Performance Vulcanized EMI O-Rings?

EMI-Shielded o-rings (or EMI o-rings) are designed to provide reliable protection against electromagnetic interference (EMI), radio frequency interference (RFI), as well as ensure environmental sealing and electrical conductivity. EMI o-rings are commonly utilized within the medical, automotive, aerospace, and military industries. The purpose of this article is to demonstrate why the selection of high-performance vulcanized EMI […]

Video: How To Find O-Ring Size Charts

Have you spent time searching online for useful o-ring size charts? The best place to find all the o-ring size charts you need is on GlobalORing.com. Just click the resources link in the navigation to access the most comprehensive collection of size charts on the internet.

Video: O-Ring Sizing Tools

For accurate o-ring sizing, use these tools which can all be purchased on the Global O-Ring and Seal website. Laminated O-Ring Size Chart – An easy to use flip chart showing silhouettes of 239 different sizes of O-Rings. Simply place the o-ring on the chart to match the correct size. O-Ring Sizing Cone – This […]

An Introduction to Metal Detectable O-Rings

Over time, exposure to extreme temperatures, continuous vibration, and corrosive clean-in-place (CIP) chemicals can cause o-rings in industrial processing operations to fail. When this occurs, fragments of rubber from seals and gaskets can shear off and migrate through sanitary systems to enter the product stream. In many processes, this issue requires little more than a […]

Genuine DuPont™ Viton® spun off to Chemours

Global O-Ring has long been a proud supplier of Genuine DuPont™ Viton® o-rings, o-ring cord, and custom molded rubber products. As you may have noticed, there have been some recent changes to the Viton® program. So what does this mean for current and future users of this material? We’ll cover it all here.

How to Properly Size an O-Ring The First Time Around

Of the four characteristics that define an o-ring (material, durometer, color, and size), determining and properly communicating the exact size needed is often the trickiest part of an order. Applying tried and true methods for determining the correct size will save you time in the short-term and frustration and additional cost down the road. Read […]

All About Neoprene O-Rings

Neoprene o-rings are also known as chloroprene (CR) o-rings and provide good resistance to UV light, oxidation, and weather applications. The elastomer they are made from is cost-effective, water-resistant, and weather-resistant. These o-rings are most commonly used in the refrigeration industry due to excellent resistance to hazardous chemicals like ammonia and coolants like Freon 12, […]