High Pressure Mechanical Regulator

The High Pressure Mechanical Regulator is a fully mechanically high to low pressure control device that produces stable downstream pressure with no power requirements. This regulator is ideal for applications which require small envelopes such as missile control application systems and propulsion applications.

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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