OMSS

What Is a Sanitary Stainless Steel Union In practice, most union selection mistakes do not come from the stainless steel grade itself. They come from mixing union standards or replacing only one part of the union set. A sanitary stainless steel union connects two pipes or tubes with a threaded […]

What Are Ultra High Purity Fittings Ultra high purity fittings are components designed for gas and chemical delivery systems where even a few particles per billion can ruin a production batch. They are used in semiconductor manufacturing, LED production, solar panel fabrication, pharmaceutical bulk drug manufacturing, and any process where

What Is a Sanitary Ferrule A sanitary ferrule is the short tube end welded to your pipe that accepts the tri-clamp. Two ferrules face each other with a gasket between them, and the clamp pulls them together to create a leak-free seal. No threads, no flanges at the joint. We

What Is a Sanitary Tank Manway A manway (also called manhole or access door) is an opening in a tank or vessel that allows personnel to enter for cleaning, inspection, and maintenance. In sanitary processing, manways must seal completely, be easy to open from both sides, and have a crevice-free

Complete Guide to Sanitary Butterfly Valves: Installation, Welding, and What We Learned from a Customer Seal Failure By Zhang Wei, Senior Valve Engineer – OMSS Wenzhou Facility Butterfly valves are one of the most common valve types in sanitary processing. They are simple, reliable, and cost-effective. But contractors who install