Airgas Model C484B Stainless Steel Corrosive Service Single Stage Standard Model Regulator

Filtered Seat: For added gas stream purity and extended service life. PCFTE Seat: Provides wide range of media compatibility. Large, 2 1/2" Stainless Steel Gauges: Permits accurate, easy reading. Sintered Stainless Steel Filter: Protects parts, extends service life. 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.

Maximum Inlet Pressure: 3,000 psig Capacity (scfh @ Max Del. Pressure): 380 Type: Single Stage Inlet Gauge Range: 0 - 4,000 psig Delivery Gauge Range: 0 - 100 psig Outlet Pressure Range: 0 - 50 psig Flow Capacity: Cv= 0.12 Ambient Operating Temperature: -20° F to +150° F Designed Leak Rate: Bubble-Tight (helium) Weight: 3.15 lbs Decay Inlet Characteristic: 0.35/100 psi Valve Stem: 316 Stainless Steel Filter: Sintered Stainless Steel Bonnet: Nickel-Plated Brass Diaphragm: 316 Stainless Steel Seat: PCTFE Gauge: 2 1/2" Stainless Steel

These regulators are recommended for use with acid-forming gases where brass and copper-free systems are required. The proven, low maintenance design features a PCTFE seat for wide media compatibility. Note: A Cross-Purge Assembly must be used in conjunction with these models in order to ensure effective purging of hazardous gas traces during cylinder change out.