Ross Controls 5321B5012 Pneumatic Flow Control Valve

Ross Controls 5321B5012 is a pneumatic flow control valve manufactured by Ross Controls. This inline valve is designed for installation in compressed-air lines to provide adjustable throttling that regulates the speed of pneumatic actuators and cylinders in automation systems. The 5321B5012 model sits within Ross Controls' family of inline flow control products; precise specifications such as port size, thread type, operating pressure range, and flow coefficient (Cv) are defined in the official Ross Controls catalogs and datasheets. In practice, users select flow control valves to fine-tune actuation timing and damp airflow surges to support repeatable cycle control across a range of speeds; however, exact performance depends on the variant and application, so consulting the manufacturer's documentation is essential to verify compatibility with your hardware and mounting configuration.