Since 1981, Roda Deaco has been providing complete diesel engine overspeed air intake shutoff systems. Roda Deaco offers a wide selection of sizes and actuation methods to meet the installation requirements of the hundreds of different diesel engine applications in use today.

Roda Deaco has a broad array of fully automatic shutoff systems and manual shutoff systems. Common operating methods include electric, pneumatic, electric/pneumatic, mechanical, or combinations of these mechanisms.
Each system comes complete with the sensors, switches, valves, actuation kits and installation kits specifically designed for your application to help ease the installation of the system onto the engine.
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