Two Stage Pressure Regulator

HPR 450 Series HPR 450 Series is cost effective product equivalent to Concoa 412 series, Tescom 44-3400 series, Go Regulator CYL-2 series, Swagelok KCY series. The HPR-450 series is a brass two stage pressure regulator recommended for use with high purity non-corrosive gases for analytical and process applications requiring precise, contaminant free pressure control. The two stage design yields a delivery pressure change of less that 0.05% with varying Inlet pressure which minimizes the supply-pressure effect caused by decaying Inlet pressure. Internal surface finish of body is better than 1.6µm with chrome plating as option which allows easier cleaning and lesser particle contamination.Features & Specifications Stainless Steel Diaphragm Standard 10µm sintered bronze filter at inlet of main valve assembly 1.6 um internal surface finish as standard Cleaned for Oxygen service. Bubble tight shut-off Inlet pressure: 210 bar (3000 psi) Outlet range: 0 to 25 bar (360 psi) Supply pressure effect less than 0.05% Flow Coefficient: Cv 0.05 Design Pressure: 1.5 times working pr. All connections: ¼” NPT (F) Seat: PTFE/PCTFE Max Operating Temperature: PTFE – 66° CPCTFE – 80° CInlet end connection: ¼” NPT (F) Outlet end connection: ¼” NPT (F) Additional Information: Pay Mode Terms: L/C (Letter of Credit),T/T (Bank Transfer),D/P,D/A,OtherPort of Dispatch: Mumbai and our network of domestic global dispatch sitesProduction Capacity: Monthly capacity enough for six weeks average demandDelivery Time: Ready Ex-StockPackaging Details: Both standard and customized packaging (for Domestic and Export delivery) available.