Miller Smith 620 Series Silverline High Purity 2-Stage Regulator, CGA 580, 0-250 PSI

Reliable Gas Delivery for Professional Environments

The Miller Smith 623-01-09-00-00 Silverline Regulator represents the gold standard in gas regulation for professionals who demand accuracy and durability. Whether you are setting up a high-precision TIG welding station requiring ultra-stable shielding gas flow or managing a laboratory gas manifold, this regulator delivers consistent performance. The 620 Series is built to withstand the rigors of daily industrial use while maintaining the sensitivity required for delicate tasks.

Consistent Performance

One of the primary challenges in gas delivery is the "decay" effect found in standard regulators, where outlet pressure rises as the tank pressure falls. The Miller Smith Silverline solves this with its robust two-stage mechanism. This ensures that your set pressure of up to 250 PSI remains rock-steady from a full tank down to an empty one, saving you time on readjustments and ensuring process consistency. The large 2-1/2 inch single scale gauges are easy to read, allowing for quick checks of both cylinder and delivery pressure.

Built to Last

Durability is a hallmark of Miller Smith equipment. This regulator features a nickel-plated brass body that not only looks professional but stands up to harsh environments better than standard brass. The internal components are equally robust, with a stainless steel diaphragm that offers superior fatigue life compared to rubber alternatives. The unit is also designed to withstand internal vacuums during purging operations, making it versatile for various setup procedures. With a maximum inlet pressure of 3500 PSI, it is ready for modern high-pressure cylinders, ensuring you are equipped for current and future gas supply standards.