Gas regulator

Smith Equipment's (www.smithequipment.com) has introduced a line of specialty gas regulators for delivering gas in general purpose, high purity, high purity analytical and corrosion resistant applications. The company says its Silverline regulators are machined out of solid bar stock to prevent out-gassing, have highly accurate 2.5-in. gauges, and delivery purity levels of up to 99.99 percent. The regulators are available with a variety of CGA inlet connections, outlet valves and outlet pressure options, and with stainless steel or nickel-plated brass surfaces for corrosive and non-corrosive applications.