PR2-Pressure Reducing Regulators
IntroductionHikelok PR2 series valve is a kind of valve that reduces the inlet pressure to a certain required outlet pressure through regulation, and makes the outlet pressure automatically keep stable by relying on the energy of the medium itself.The pressure reducing valve is designed for Laboratory and Point-of-Use Gas Systemsin medical, pharmaceutical, food and beverage, and other high purity applications ,process analyzer gases,metal fabrication and specialty and industrial gas cylinders.
FeaturesCartridge valve design incorporates a 10 micron filter that protects the regulator seat and makes service simpleOptional neoprene diaphragm provides exceptional sensitivity for precise pressure controlGauges, relief and shut-off valves, and cylinder connections are availableMaximum Inlet Pressure3000 psig (206 bar)Outlet Pressure Ranges 0-25 psig (0-1.7 bar), 0-50 psig (0-3.4 bar), 0-100 psig (0-6.9 bar), 0-125 psig (0-8.6 bar), 0-250 psig (0-17.2 bar)Design Proof Pressure 150% maximum ratedLeakage Internal: bubble-tight External: design to meet ≤ 2 x 10-8 atm cc/sec HeOperating Temperature PCTFE: -40°F to 176°F (-40°C to 80°C), PEEK: -40°F to 392°F (-40°C to 200°C), PI: -40°F to 500°F (-40°C to 260°C)Flow Capacity: Cv = 1.0
AdvantagesSimple designRelatively small sizeSprings of various rate can be adjusted to provide different outlet pressures
More OptionsOptional material 316 stainless steel, Alloy C-276, Alloy 400, brassOptional seat material:PCTFE,PEEK,PI