310-00320000 - Miller Smith 310 Series High Purity Stainless Steel Regulator, CGA 590, 0-25 PSIG

Precision Control for Corrosive and High Purity Applications

The Miller Smith 310-00-32-00-00 Silverline High Purity Regulator is an advanced pressure control device engineered specifically for the rigorous demands of specialty gas delivery. Designed to maintain the integrity of high purity systems, this single-stage regulator is constructed from 316 stainless steel bar stock, ensuring exceptional resistance to corrosion when handling aggressive media. It is an ideal solution for applications involving corrosive, non-corrosive, or toxic gases where material compatibility and leak integrity are paramount.

At the core of the 310 Series is a convoluted stainless steel diaphragm that provides stable and precise regulation of delivery pressure, even at low ranges like 0-25 PSIG. The metal-to-metal diaphragm seal eliminates the need for elastomeric seals in the gas stream, thereby maximizing leak integrity and preventing contamination. For added safety in hazardous environments, the regulator features a captured vent port (1/16" FNPT) in the bonnet, allowing for the safe piping and venting of gases in the unlikely event of a diaphragm failure.

The regulator is equipped with a 316 PCTFE seat, chosen for its chemical resistance and durability, which further ensures a clean gas stream and extended service life. Large 2-1/2 inch single scale gauges provide clear readability of inlet and delivery pressures. With a maximum inlet pressure rating of 3500 PSIG and a CGA 590 connection, this unit is versatile enough for a wide range of industrial and laboratory cylinders. Whether for analytical instrumentation, process control, or semiconductor manufacturing, the Miller Smith 310 Series delivers the reliability and purity required for critical operations.