The 602A-2820-17 is a part of the Concord product line, which produces superior quality specialty valve actuators. This specific part is a pneumatically-operated quarter-turn actuator specifically designed for use in process control applications. It has a three types of thrust options, including low, medium and hi-thrust, and is constructed with a corrosion-resistant coating for superior durability and protection against water, corrosion, dust and other harsh environmental conditions. The 602A-2820-17 is equipped with a powerful motor for smooth, consistent valve operation and features manual override capabilities for quick response in case of a mechanical breakdown or power outage. It is also designed with extra security features, such as a built-in breakaway feature, to protect against potential accidental over-torqueing.