323-00240000 - Miller Smith 320 Series High Purity Stainless Steel Two-Stage Regulator, CGA 580, 0-250 PSI

Precision High Purity Gas Control

The Miller Smith 323-00-24-00-00 is a premium high-purity, two-stage regulator designed specifically for applications requiring absolute precision and cleanliness. Part of the renowned 320 Silverline Series, this regulator is engineered to handle both corrosive and non-corrosive gases with ease, making it an essential component for laboratory, research, and high-tech industrial environments. The unit features a robust 316 stainless steel bar stock body and a 316 stainless steel filtered seat, which not only ensures the purity of the gas stream but also significantly extends the service life of the component by resisting corrosion and wear.

Technical excellence is at the core of this design. The regulator utilizes a convoluted stainless steel diaphragm that provides superior sensitivity and precise control over delivery pressure. A unique metal-to-metal diaphragm seal ensures maximum leak integrity, a critical factor when handling expensive or hazardous specialty gases. The two-stage mechanism is particularly valuable in maintaining a constant delivery pressure of 0-250 PSI regardless of fluctuations in the inlet pressure, ensuring consistent performance from the start of the cylinder to the end. With a maximum inlet pressure rating of 3500 PSI and a CGA 580 connection, it is compatible with a wide range of inert gas cylinders.

Safety and adaptability are also key features. The bonnet includes a captured vent port (1/16" FNPT), allowing for the safe piping and venting of hazardous gases in the unlikely event of a diaphragm failure. Furthermore, the regulator is designed to withstand internal vacuums, making it suitable for rigorous purging operations. Front and rear threaded bonnets facilitate easy front panel mounting, providing flexibility for system integration.