Ross Controls 1968B5007 Flow Control Valve

Ross Controls 1968B5007 Flow Control Valve is a high-capacity, standard-profile, 19-series flow control valve engineered for precise throttling in pneumatic circuits. It features 3/4-inch NPT threaded ports (Port 1 and Port 2) in an offset inline arrangement and is knob-adjustable for fine flow setting, with a fully open Cv of 7.5. The valve body is 3/4 inch in size and weighs about 0.8 lb (0.4 kg), suitable for compact installations. Operating pressure range is 0.3 to 10 bar (5 to 150 psi), making it compatible with common pneumatic systems. The model number 1968B5007 places it in the Ross Controls 19-series lineup; note that BSPP-thread variants are designated with a D prefix (e.g., D1968B5007), while the standard non-D model uses NPT threads. Typical applications include controlling cylinder speed and regulating airflow in automated tooling, packaging, and manufacturing lines where stable, adjustable flow is required without sacrificing space or reliability.