Product search Brand Hale Hamilton (2) Product Category Accessories (5) Assembly (5) Actuators (33) Electric (17) Pneumatic (15) Filters (2) Regulators (9) Pressure (4) Spring (4) Sensors (2) Transducer (1) (-) Skids & Packages (1) Charging (1) Valves (146) (-) Check (1) Control Valve (103) Desuperheater (16) Drain (1) Pump protection (4) Pump protection descaling (1) Regulator (1) Relief (1) Shut-off Valve (17) Stop Valve (1) Product Markets Commercial Aerospace (1) Civil Aircraft (1) (-) Civil Helicopters (1) Commercial Marine (1) Defense (2) Military Aircraft (1) Industrial (1) (-) Industrial Gases (2) Oil & Gas (1) Product Type Search Search Hale Hamilton NRS1 & NRS2 - High-Pressure non-return valves Hale Hamilton Series PCU