Airgas Model C520C Aluminum Corrosive Service Single Stage Economy Model Regulator

Filtered Seat: For added gas stream purity and extended service life. Aluminum Alloy Construction: Improves flow capacity of liquefied gases with low vapor pressures. 2 1/2" Stainless Steel Gauges: Permit accurate and easy reading. Due to the corrosive nature of the gases used with this regulator, a cross purge assembly is required to maintain the warranty and for safety.

Model » C520C Usage » Corrosive Service Material » Aluminum Regulator Type » Single Stage Regulator » Specialty Application Regulator Outlet Connection » 1/4" MNPT Max Outlet Pressure » 50 psig Gauge Diameter » 2 1/2"

These single-stage regulators are designed for mildly corrosive gases that attack brass or copper-bearing alloys. Each regulator features a large diaphragm which provides excellent performance and precise pressure control. These regulators are constructed of aluminum alloy and are equipped with stainless steel gauges, a sintered stainless steel inlet filter and a stainless steel instrument valve. Note: Due to the corrosive nature of the gases used with this regulator, a cross purge assembly is required to maintain the warranty and for safety.