The Miller Smith 112-20-09 is a distinguished member of the Silverline 110 Series, engineered specifically for general purpose applications involving inert and non-corrosive gases such as Air, Nitrogen, Argon, and CO2 (where applicable with adapters or mixtures). This single-stage regulator is designed to provide reliable pressure control in environments where extremely precise delivery or ultra-high purity is not a critical requirement, making it an economical yet robust choice for industrial maintenance, repair, and fabrication sectors.
At the core of this regulator is Miller's proprietary Sure-Seat technology. This feature incorporates a filtered seat that actively prevents debris and contaminants from entering the seating area, a common cause of regulator failure. By maintaining gas stream purity and protecting internal components, the Sure-Seat design significantly extends the service life of the unit, reducing downtime and replacement costs. The regulator operates with a maximum inlet pressure of 3500 PSIG and provides a delivery pressure range of 0-100 PSIG, suitable for a wide array of pneumatic and shielding gas tasks.
Construction-wise, the 112-20-09 is built to withstand harsh industrial conditions. It features a rugged brass bar stock body, ensuring structural integrity under high pressure. To further enhance durability, the body, bonnet, and gauges are fully plated, offering superior protection against corrosion and external wear. The unit utilizes a large 1-7/8 inch diaphragm, which allows for responsive and relatively precise control of outlet pressure compared to smaller compact regulators. The 2-1/2 inch single-scale gauges are designed for high visibility, allowing operators to monitor cylinder and delivery pressure at a glance. Additionally, the body is tapped to accommodate rear panel mounting, providing flexibility for installation in gas manifolds or custom workstations.
| Additional Information |
|---|
| CGA Fitting:cga580 |
| Max Inlet:3500psi |
| Max Outlet:100psi |
| Item:Regulator |
| Used On Which Gas:Air, Argon, Inert Gases, Nitrogen |
| Series:Silverline 110 |
| Stage Type:Single Stage |
| Body Material:Brass (Plated) |
| Outlet Connection:1/4" MNPT |
| ----- new values below ---- |
| Series:Silverline 110 |
| Stage Type:Single Stage |
| Diaphragm Size:1-7/8 inch |
| Body Material:Brass (Plated) |
| Outlet Connection:1/4" MNPT |
| Seat Technology:Sure-Seat Filtered Seat |
| brand:Miller Smith |
| cga-fitting:cga580 |
| max-inlet:3500psi |
| max-outlet:100psi |
| item:regulator |
| used-on-which-gas:Argon, Nitrogen, Inert Gases, Air |
