DPR1 UHP Two-Stage Pressure Regulator

DPR1 UHP Two-Stage Pressure Regulator is part of LGF’s high-purity gas pressure control equipment range for reducing source pressure to a controlled delivery pressure. The uhp two-stage pressure regulator configuration should be compared with the specified gas, pressure and flow before it is added to the equipment schedule.

Technical details from the product listing

• Maximum Inlet Pressure 3000 psig / 207 bar
• Outlet Pressure Ranges: 0-25psig, 0-50psig, 0-100psig and 0-150 psig 0-1.7bar, 0-3.4bar, 0-6.9bar and 0-10.3 bar
• Design Proof Pressure 150% maximum rated
• Operating Temperature -40°F to 140°F / -40°C to 60°C
• Flow Capacity Cv = 0.05
• Decaying Inlet Characteristic 0.06 change / 100 psig inlet, 0.004 change / 6.9 bar inlet
• Excellent decaying inlet characteristic: 0.06/100 psig or 0.004/6.9 bar inlet changeP

What to confirm for your laboratory gas system

Confirm the exact DPR1 ordering code and available options against the current product drawing before purchase. Selection depends on the complete gas path, the operating conditions and the installation interface.

• Gas compatibility and wetted materials
• Maximum inlet and adjustable outlet pressure
• Required flow and Cv
• Connection, mounting and cleaning requirements

For an application-specific quotation, provide the gas or media, source condition, target pressure and flow, end connection and project location. Review the related selection and system guidance, then send LGF your specification.