Vici Valco

Vici Valco 4 mpos Common Outlet Path Selector, MW-Valve, Air Actuator, high torque, 8'' Standoff, 1/8'' Fitting, 1 mm Port, 200°C / 200psi, forGas,

Name: Vici Valco 4 mpos Common Outlet Path Selector, MW-Valve, Air Actuator, high torque, 8'' Standoff, 1/8'' Fitting, 1 mm Port, 200°C / 200psi, forGas,
Brand: Vici Valco

Selectors (multiposition valves) step incrementally through continuous revolutions, instead of switching back and forth like two position valves. (Selectors step bi-directionally with electric and universal actuators.) The preload design allows the rotor to be inspected or replaced without taking the valve off the actuator. Valves ordered with a electric actuator are permanently aligned.Valco selectors are available in five lower pressure flowpaths typically used in gas chromatography applications (most also available with the built-in purge feature), and two high pressure flowpaths suitable for high performance liquid chromatography. SC selectors are similar to SDs. They select one of 4 to 16 streams, with the selected stream flowing from the valve outlet to a sample valve, pressure sensor, detector, column, etc. The non-selected streams flow to a common outlet, instead of being dead-ended as in the SD model. Air actuators are useful in situations where any spark couldShow more

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