In the realm of specialty gas delivery, maintaining the integrity of the gas stream from cylinder to application is paramount. The Miller Smith 322 Series High Purity Two-Stage Regulator is engineered specifically to meet the rigorous demands of analytical laboratories, research facilities, and petrochemical processes where gas purity cannot be compromised. Constructed from high-grade 316 stainless steel bar stock, this regulator is designed to handle both corrosive and non-corrosive gases with exceptional reliability.
The 322-00-21-00-00 model features a CGA 326 inlet connection and delivers a precise pressure range of 0-100 PSIG. Its two-stage design is critical for applications requiring stable delivery pressure; as the cylinder pressure decays, this regulator automatically compensates to ensure a constant output, eliminating the need for frequent manual adjustments. This is particularly vital for long-duration chromatography or process control tasks where pressure fluctuations could invalidate results.
Safety and purity are built into every component. The unit utilizes a 316 stainless steel filtered seat and a convoluted stainless steel diaphragm. The metal-to-metal diaphragm seal ensures maximum leak integrity, preventing atmospheric contamination of the process gas and escape of the process gas into the environment. Furthermore, the bonnet features captured vent ports (1/16" FNPT), allowing for the safe piping and venting of hazardous fumes in the event of a diaphragm failure. For optimal performance with hazardous gases, this series is designed to withstand internal vacuums during purging operations.
| Additional Information |
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| Packaging Description:1 Per Ea, pack of 1 |
| Series:320 Silverline |
| Gas Service:Corrosive Gases, High Purity Specialty Gases, Non-Corrosive Gases |
| Stage Type:Two Stage |
| Inlet Connection:CGA 326 |
| Outlet Connection:1/4" FNPT |
| Delivery Pressure Range:0-100 PSIG |
| Material:316 Stainless Steel, PCTFE |
