313-83220000 - Miller Smith Silverline 310 Series High Purity SS Regulator, CGA 330, 0-250 PSIG

Reliable Control for Specialty Gases

When you are working with specialty gases, especially those that are corrosive or toxic, you need equipment that you can trust implicitly. The Miller Smith 313-83-22-00-00 Silverline Regulator is built to handle the tough stuff. Designed with the professional in mind, this regulator takes the guesswork out of controlling high-purity gases. Whether you are setting up a process in a research lab or managing gas delivery for specialized industrial welding or manufacturing applications, this stainless steel regulator delivers the performance and safety you need.

The first thing you will notice is the build quality. It is made from 316 stainless steel, which is the industry standard for resisting corrosion. This means that even if you are running aggressive gases through it, the regulator won't degrade, ensuring a long lifespan and safe operation. The gauges are large—2-1/2 inches—and feature a single scale that is easy to read at a glance, so you can monitor your tank and delivery pressures without squinting or guessing. The CGA 330 connection is specifically designed for certain corrosive gases, ensuring you don't accidentally hook it up to the wrong cylinder.

Safety is a huge priority with this unit. It features a captured vent port on the bonnet. This might seem like a small detail, but it is crucial: if the internal diaphragm ever fails, hazardous gas won't just vent into the room. Instead, you can pipe that port to a safe ventilation system, keeping you and your workspace safe. The regulator also uses a metal-to-metal seal for the diaphragm, which is much more reliable than rubber seals that can dry out or crack over time.

Operation is smooth and consistent thanks to the convoluted stainless steel diaphragm. It provides stable pressure regulation from 0 to 250 PSIG, so your downstream equipment gets exactly the flow and pressure it needs, without fluctuations. If you need a regulator that is tough, precise, and built for safety, the Miller Smith Silverline is the right tool for the job.