Multiple spring check valves with staggered set pressures cut quench peak pressure and coolant evaporation in superconducting electromagnets.
A throttle valve and pressure-responsive check valve regulate flow by pressure differential, cutting cost and control-unit complexity.
An integrated drain lets a pressure-independent control valve flush debris in place, avoiding removal, downtime, and complex re-commissioning.
A frustoconical buffer with axial and radial outlets keeps particle flow steady and filling uniform despite supply-rate variations.
A differential-pressure flow regulator keeps hydraulic circuit flow constant despite pressure changes while simplifying retrofit installation.
A rotating sleeve with two opening scales lets one hydraulic valve cover multiple flow ranges, reducing valve variants and storage needs.