Precise and repeatable step changes in gas flow from a high pressure oxygen or other medical gas cylinder.

• Flow range 0, 0.02, 0.03, 0.05, 0.08, 0.12, 0.2, 0.3, 0.5, 0.75, 1.0, 3.0
• Over pressure valve set point 600kPa
• Inlet pressure 0.9 to 20 MPa (9 to 200 bar)

Intended Life: 12 years

Service Interval: 2 years