High Pressure Mechanical Regulator
![](/products/propulsion/space-propulsion/launch-vehicles-and-missile-propulsion/50x1464-regulator/_jcr_content/par/fullwidthcontainer_v/par/columncontrol/col1/image.coreimg.png/1686756169872/propulsion-50x1464-regulator.png)
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Parameter | Performance |
Materials of Construction | Mostly Stainless Steel |
MEOP / Proof / Burst Pressure | 5000 / 7500 / 12500 psia (344 / 517 / 861 bar) |
Minimum Inlet Operating Pressure | 700 psia (48.3 bar) |
Internal Leakage | < 1 x 10-3 sccs GHe |
External Leakage | < 1 x 10-3 sccs GHe |
Regulated Pressure | 500 ± 50 psia (34.5 ± 3.45 bar) |
Lock Up Pressure | 625 psig (43.1 bar) max |
Flow Rate | 0.0396 lbm/s (17.96 g/s) GN2 0.0153 lbm/s (6.93 g/s) GHe |
Thermal | -20 to 120°F (-29 to 49°C) operational |
Life | 500 operating cycles |
Mass | 1.7 lbm (0.77 kg) |
Heritage | Currently in development |