312-67250000 - Miller Smith 310 Silverline Stainless Steel Single Stage Regulator, 0-100 PSIG, CGA 660

High Purity Precision for Corrosive Environments

The Miller Smith 312-67-25-00-00 Silverline High Purity Regulator is an elite solution designed for the rigorous demands of specialty gas delivery. Part of the renowned 310 Silverline Series, this single-stage regulator is engineered to maintain the integrity of high-purity systems while providing accurate regulation of corrosive, non-corrosive, and toxic gases. The unit is constructed from 316 stainless steel bar stock, ensuring robust resistance to chemical attack and environmental factors.

At the core of its performance is the convoluted stainless steel diaphragm, which offers superior sensitivity and stable pressure control compared to standard flat diaphragms. This design allows for precise delivery pressure adjustments within the 0-100 PSIG range. Critical to its high-purity designation, the regulator features a metal-to-metal diaphragm seal, eliminating the potential for outgassing associated with elastomeric seals and ensuring maximum leak integrity. The seat assembly includes a 316 stainless steel filter, further protecting the gas stream from particulate contamination and extending the lifespan of the regulator components.

Safety is paramount when handling hazardous media. This model includes a captured vent port (1/16" FNPT) located in the bonnet, allowing operators to pipe vented gases away to a safe disposal area in the event of a diaphragm failure. This feature is essential for applications involving toxic or flammable gases. The regulator is also versatile in installation, offering threaded bonnets for front panel mounting and tapped bodies for rear panel mounting. With a maximum inlet pressure of 3500 PSIG and a CGA 660 stainless steel connection, the Miller Smith 312-67-25-00-00 is the professional's choice for analytical instrumentation, semiconductor manufacturing, and chemical research applications.