The Upchurch Scientific offers electronically actuated versions of its popular low and medium-pressure injection, selection and switching valves. Each comes premounted on custom electronic actuators to automate valve positioning. A DC gear motor (or optional precision stepper motor) delivers actuation torque, keeping actuation times below 100msec — greatly enhancing analysis reproducibility. All our actuated valves can be semi-automatically operated by keypad, through computer-generated RS-232 or RS-485 commands, or by contact closure.
Click here to download the low pressure 4-port switching valves datasheet.
Click here to download the medium pressure 6-way selection valves datasheet.
Click here to download the medium pressure injection valves datasheet.
Click here to download the low pressure valves catalog extract.