Prostar 3003 Series Oxygen Regulator, CGA: 540 | 30033331540

Outlet pressure: 0-100 psig/outlet gauge: 30″-0-200 psig; Inlet gauge: 0-4000 psig; Outlet assembly: Diaphragm Valve 1/4″ Tube Fitting; Standard assembly (psi/kPa gauges), CGA: 540

3003 Series – Oxygen Single Stage Regulator

The 3003 Series is an economical oxygen regulator, for use where periodic pressure control is required. It is designed using materials approved for oxygen service.

Features and Benefits

• Nickel Plated Brass Barstock Helps ensure compatibility for oxygen service
• Diaphragm Monel reduces adiabatic heat of recompression
• Needle Valve Controls gas flow

Specifications

• Inlet Pressure 3000 psig
• Temperature Range -40° F to 140° F (-40° C to 60° C)
• Cv 0.2
• Body Ports 1/4″ FNPT
• Gauges 2″

Materials

• Body Nickel-plated brass barstock
• Diaphragm Monel
• Seats and Seals Neoprene/nylon
• Bonnet Chrome-plated forged brass
• Needle Valve Chrome-plated brass barstock