Proportional Valves

Optimise fuel flow regulation in your microturbine systems with our genuine Capstone Turbine Smart Proportional Valves. We currently stock a diverse selection of components, including SPV Assemblies, the SPV 25, and the GSPV, covering part numbers 503044-200, 511978-100R, and 509736-100. These valves are engineered for precise control with voltage inputs of 24 Volts (for SPV 25) and 12 Volts (for GSPV), operating effectively between 50-100 PSIG with a proof pressure of 3500 PSIG. All units are inspected, in good working condition, and ready for immediate shipment from Lisbon, Portugal.