PneuDraulics Inc. (PDI)

PneuDraulics, Inc. (PDI) is a leading manufacturer and supplier of aerospace hydraulic system components, delivering precision-engineered products since the mid-1950s. Over more than 70 years the company has built a reputation for reliable components used on military, commercial and commuter aircraft, helicopters, business jets and spacecraft.

The product range includes solenoid operated valves, brake metering valves, utility valves, actuators, manifolds, bootstrap reservoirs, accumulators, specialty products and custom-designed components. All phases of operation, from initial engineering and design through manufacturing, assembly and testing, are performed in accordance with ISO 9001:2015 and AS9100:2016 standards. PDI additionally provides repair and overhaul services, aftermarket sales and an FAA-PMA database, positioning itself as a premier partner for hydraulic system components in the aerospace industry.