
When your work involves specialty or corrosive gases, you cannot afford to cut corners on equipment. The Miller Smith 320 Series Silverline regulator is built to handle the tough stuff. This model, the 322-66-25-00-00, is a two-stage stainless steel regulator designed to give you consistent, rock-steady pressure control from start to finish. Because it is a two-stage unit, you won't have to constantly adjust your settings as your tank gets low; the regulator does the work for you, maintaining a steady 0-100 PSI delivery even as the cylinder pressure drops.
Durability is built into every inch of this device. The body and wetted parts are made from 316 stainless steel, which stands up to corrosive environments that would destroy standard brass regulators. The large, 2-1/2 inch gauges are easy to read at a glance, helping you monitor your system status without squinting. For those working with hazardous gases, safety is paramount. That is why Miller Smith included captured vent ports, allowing you to pipe potential leaks away from the workspace safely.
This regulator is ready for professional setups with a CGA 660 connection and a high-quality stainless steel needle valve for fine-tuning your output. Whether you are running a lab, a testing facility, or a specialized welding application requiring high-purity shielding gases, this Miller Smith regulator delivers the performance and peace of mind you need. It is backed by the quality engineering you expect from Miller, ensuring that your gas delivery system is the most reliable part of your operation.
| Additional Information |
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| Brand:Smith Equipment |
| Gas Type:Specialty Gas, Corrosive Gas |
| Stages:Two Stage |
| Material:316 Stainless Steel |
| Inlet Connection:CGA 660 |
| Delivery Pressure Range:0-100 PSIG |
| Max Inlet Pressure:3500 PSIG |
| Series:320 Silverline |
| Diaphragm Material:Stainless Steel |
| Seat Material:PCTFE |
| Gauge Size:2-1/2 Inch |
| Outlet Connection:1/4" MNPT Needle Valve |
| Packaging Description:1 per ea |