Vici Valco

Vici Valco 4 mpos Trap/Flow Path Selector, MW-Valve, Air Actuator, high torque, 6'' Standoff, 1/8'' Fitting, 1 mm Port, 300°C / 200psi, forGas, HC / T

Name: Vici Valco 4 mpos Trap/Flow Path Selector, MW-Valve, Air Actuator, high torque, 6'' Standoff, 1/8'' Fitting, 1 mm Port, 300°C / 200psi, forGas, HC / T
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. The STF selector is a variation of the ST flowpath, with the single difference that the non-selected streams are returned to their own vents or sources rather than being dead-ended or trapped as they are in the standard ST configuration. Air actuators are useful in situations where any spark could be disastrous, where heat could compromiseMostra di più

da 3882,22 €

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