211-0008 - Miller Smith 210 Silverline High Purity Oxygen Regulator CGA 540

Precision Engineering for Analytical Accuracy

The Miller Smith 211-00-08 Silverline High Purity Analytical Single Stage Regulator is engineered to meet the rigorous demands of laboratory and analytical environments. Part of the renowned 210 Silverline Series, this regulator is specifically designed for controlling high purity, non-corrosive gases where maintaining the integrity of the gas stream is paramount. The core of its performance lies in the stainless steel diaphragm, which provides precise pressure control while eliminating the risk of off-gassing or contamination often associated with elastomeric diaphragms. This makes it an ideal choice for applications requiring strict adherence to purity standards.

Constructed from rugged brass bar stock, the body and bonnet are fully plated to offer superior protection against corrosion and environmental wear. This plating also extends to the gauges, ensuring the unit maintains its professional appearance and functionality over time. The regulator features a filtered seat that actively traps particulates, further enhancing gas stream purity and significantly extending the service life of the internal components. With a maximum inlet pressure of 3500 PSI and a delivery range of 0-50 PSI, it is robust enough for high-pressure cylinders while delivering the low-pressure control needed for sensitive instruments.

Safety and usability are built into the design. The unit includes a built-in capturable preset safety relief valve, providing a critical layer of protection against over-pressurization. The large 2-1/2 inch single scale gauges are easy to read, allowing operators to monitor cylinder and delivery pressure at a glance. Additionally, the body is tapped for rear panel mounting, offering versatile installation options for test benches and integrated systems. The regulator is also capable of withstanding vacuums generated during purging operations, ensuring it remains reliable during cylinder change-outs and system maintenance.